Relevant bibliographies by topics / Textile wastewater treatment

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Textile wastewater treatment'

Author: Grafiati
Published: 4 June 2021
Last updated: 7 July 2024

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Journal articles on the topic "Textile wastewater treatment"

1

Bello, Ibrahim Adebayo. "CHALLENGES IN TEXTILE WASTEWATER AND CURRENT PALLIATIVE METHODS: AN OVERVIEW." IIUM Engineering Journal 18, no. 2 (December 1, 2017): 71–78. http://dx.doi.org/10.31436/iiumej.v18i2.742.

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Effluents from dye and textile industries are highly contaminated and toxic to the environment. High concentration of non-biodegradable compounds contributes to increased biochemical oxygen demand (BOD) and chemical oxygen demand (COD) of the wastewater bodies. Dyes found in wastewater from textile industries are carcinogenic, mutagenic or teratogenic. Biological processes involving certain bacteria, fungi, activated carbon and carbon nanotubes (CNTs) are promising methods for treating the waste water. These methods are either inefficient or ineffective. These complexities necessitates search for new approaches that will offset all the shortcomings of the present solutions to the challenges faced with textile wastewater management. This article reviews the past and recent methods used in the treatment of the textile dye wastewater and the future opportunities for efficient treatment of textiles wastewaters.
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LATHA, A., P. PARTHEEBAN, and R. GANESAN. "Treatment of Textile Wastewater by Electrochemical Method." International Journal of Earth Sciences and Engineering 10, no. 01 (March 6, 2017): 146–49. http://dx.doi.org/10.21276/ijee.2017.10.0124.

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Chantes, Phutthamon, Chalor Jarusutthirak, Premrudee Kanchanapiya, and Supamas Danwittayakul. "Treatment of Textile Dyeing Wastewater by Electrocoagulation." Key Engineering Materials 659 (August 2015): 284–88. http://dx.doi.org/10.4028/www.scientific.net/kem.659.284.

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Industrial wastewater discharged into environments has been a serious and crucial problem, especially the wastewater from textile industry. It is one of the most harmful wastewaters due to their dark color, high COD and biotoxicity. Electrocoagulation is a technically easy, convenient and quick process that uses an electric field to neutralize the surface charges of contaminants in wastewater leading to coagulation and sedimentation. In this work, electrocoagulation (EC) process employed in the removal of dyes from real Batik wastewater was optimized. The optimum process conditions (∼60% color removal) for laboratory-scale were found to be: anode/cathode = Fe/Al, treatment time = 10 minutes, and electrode gap = 2cm with 30 kWh.m-3 of energy consumption.
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Vithalani, Priya, Ankita Murnal, Parthvi Akheja, Unnati Yagnik, and Nikhil Bhatt. "Review on Recent Technologies for Industrial Wastewater Treatment." International Journal for Research in Applied Science and Engineering Technology 10, no. 8 (August 31, 2022): 1752–57. http://dx.doi.org/10.22214/ijraset.2022.46495.

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Abstract: Textile industry plays key role in any country for its basic needs and urbanization. Due to high demand in textile area, it generates massive amount of toxic wastewater. Generated wastewaters possess impurities and toxicity because of textile dyes containing complex organic chromophore groups. Direct release of wastewater creates lots of environmental issues. Treatments of textile effluent is not easily carried out by physical, chemical and biological methods without any affect. Nanoparticle mediated degradation trending presently but it contains metallic harmful effect so, further study cannot be focused on nanoparticles. However, biological methods are more reliable and environmental friendly for treatment. Various aerobic and anaerobic techniques were developed for treatment of textile effluent. In pilot scale study, researchers had established different types of bioreactors and tried to apply it on large scale in industries. Still, that methods are not that much efficient at large scale. So, advancement of treatment must be carried out by investigator such as microbial fuel cell reactors and biological integration with different physical and chemical processes
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Hasanov, A. A. "ADSORPTION TREATMENT OF TEXTILE WASTEWATER CONTAMINATED WITH SYNTHETIC DYES." Azerbaijan Chemical Journal, no. 3 (September 22, 2022): 70–74. http://dx.doi.org/10.32737/0005-2531-2022-3-70-74.

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The aim of this study is to select an efficient, inexpensive adsorbent for the removal of synthetic dyes from the wastewater of the textile industry. We used waste products obtained during the regeneration of ion-exchange resins formed from highly saline aqueous solutions of calcium and magnesium that do not require pre-treatment, as well as magnesite minerals that contain traces of impurities, such as Fe, Zn, Co, Cd, Mn. The spectrophotometric characteristics of synthetic organic dyes in wastewater have been studied. The study has shown that in the process of adsorption, synthetic organic dyes are adsorbed by 95–99% in less than 15 minutes. Since synthetic organic dyes have active stretching, the adsorbent particles are not deposited in a dispersed colloidal form in the purified water and particle flotation occurs. To prevent this process, we used the required amount of sprayed activated bentonite with a negative charge, since bentonite causes rapid coagulation of dispersed adsorbent particles and also adsorbs dyes. Experiments have shown that to purify 1 liter of water contaminated with synthetic organic dyes, it is sufficient to use 10–15 ml of salt water obtained during the regeneration of ion-exchange resins or 1.5 g of magnesite, or 1.3 g of dolomite. The developed adsorbent eliminates pollutants by reducing the biological and chemical oxygen demand. These reductions are about ~95%. The adsorption treatment which we offer is effective and inexpensive, since the adsorbent is a mixture obtained from industrial waste and local bentonite
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Duy, Nguyen Ngoc, Dang Van Phu, Nguyen Thi Kim Lan, Nguyen Thanh Duoc, Nguyen Quoc Hien, Bui Nghia Hiep, Bui Ngoc Han, and Bui Manh Ha. "Treatment of Real Textile Wastewater Using Electron Beam Irradiation." Acta Chemica Iasi 27, no. 2 (December 1, 2019): 303–16. http://dx.doi.org/10.2478/achi-2019-0019.

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Abstract Textile wastewater is known to have a large number of hazardous pollutants, intense color and high chemical oxygen demand (COD) concentration. The electron beam method is considered useful in treatment textile wastewater through chemical oxidation process. In this study, three real textile wastewaters (Sample 1: Reactive Black 5, Reactive Red 10, and Reactive Orange 13; Sample 2: Reactive Red 10 and Yellow GR; Sample 3: Reactive Black 5 and Turquoise Blue HF–G) from textile dyeing company in Ho Chi Minh city were treated by electron beam method. The effect of absorbed doses and hydrogen peroxide (H2O2) at different concentrations on the change of pH, removal capacity, COD and five day’s biological oxygen demand (BOD5) were investigated. The results indicated that color, COD, BOD5 and pH decreased with increasing absorbed dose. A sufficient amount of H2O2 in the radiation process could accelerate the color removal process. In the same condition, a color removal efficiency of ~90% was obtained with EB/H2O2, in contrast with color loss by using EB alone (~71%). These results highlighted the potential of EB radiation technology for treatment of textile dyeing wastewater.
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Le, Vinh Xuan, Phung Tieu Ly, and Hien Thi To. "Textile wastewater treatment by UV/Fenton process." Science and Technology Development Journal 18, no. 4 (December 30, 2015): 201–11. http://dx.doi.org/10.32508/stdj.v18i4.950.

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The textile wastewater is one of the most complex wastewaters because it contains many persistant organic compounds. In this study, factors effect on UV/Fenton process were investigated including: concentration of H2O2, Fe2+, initial pH, time reaction and the stirring speed. Raw wastewater was aerated for 24 h and filtered by 20 μm filter paper before conducting reactions. The optimum conditions of the UV/Fenton process were attained at 660 mgH2O2/L and 20 mgFe2+/L, pH 3, 90 min irradiation time and 100 rpm stirring speed. Decolorisation and COD removal efficiencies were achieved 94.2 % and 75.5 %, respectively. The ratio of BOD5/COD was increased from 0.1 to 0.45. In addition, the effects of anions Cl-, SO4 2- on the efficient treatment were investigated. Both anions could inhibit the mineralization process due to scavenging of hydroxyl radical as well as forming strong complexes with iron ions.
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Mahne, Dunja, Urška Lavrenčič Štangar, Polonca Trebše, and Tjaša Griessler Bulc. "TiO2-Based Photocatalytic Treatment of Raw and Constructed-Wetland Pretreated Textile Wastewater." International Journal of Photoenergy 2012 (2012): 1–12. http://dx.doi.org/10.1155/2012/725692.

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Approximately, 15% of the total textile colorant production is estimated to be lost during dyeing and processing of textile fibres. If left untreated, these wastewaters can represent a serious environmental threat. In the present paper a combination of photocatalytic and biological degradation of prepared textile wastewaters (simulation of real textile effluent) is presented. Samples have been monitored through the course of photocatalytic experiments: change in UV-VIS absorbance spectra and complete decolouration were achieved for all three tested dyed wastewaters; however, only partial COD removal was achieved with photocatalytic oxidation (PCOx) and photocatalytic ozonation (PCOz). Toxicity test (Vibrio fischeri) of untreated and pretreated (constructed wetland, CW) samples showed a decrease in toxicity values only for the red-dyed wastewater. Comparison of efficiency of PCOx and PCOz for decolouration and mineralization of three structurally different dyes (anthraquinone and two azo dyes) has been done. CW pretreatment caused faster decolouration and substantial COD removal in PCOx (up to 45%). Pretreatment also accelerated decolouration during PCOz, but it accelerated COD removal only in the case of red-dyed wastewater due to short irradiation times applied.
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IOANA CORINA, MOGA, MATACHE MIHAI GABRIEL, and COVALIU ILEANA CRISTINA. "Advanced wastewater treatment stage for textile industry." Industria Textila 69, no. 06 (January 1, 2019): 478–82. http://dx.doi.org/10.35530/it.069.06.1501.

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Dissolved air flotation represents an important stage for wastewater treatment and was used during the last sixty years for different pollutants such as: suspended solids, greases, oils etc. Nowadays, the dissolved air systems are generally applied in industrial wastewater treatment plants, where the amount of pollutants is above the average (textile and leather industry). The research team members developed an innovative DAF unit and realized a laboratory demonstrator (figure 1). The laboratory installation was tested and the efficiency of wastewater treatment was demonstrated. The latest researches proved that flotation reagents have an essential role in the removal of different pollutants. The scientific literature demonstrates that these reagents can be used to remove the pollutants as sludge or foam, Reagents are divided into modifiers, flocculants, depressants, collectors and frothers, depending on their role the flotation process. Nanomaterial utilization in wastewater treatment has become an intensely studied topic. Collectors reagents, based on hydrophobic nanoparticles, can adsorb a larger quantity of pollutants due to the hydrophilic particle surfaces that facilitate the attachment of pollutants to air bubbles generated by the DAF unit. In the present paper, the researchers present that the role of nanoparticles is to facilitate particle-bubble attachment and/or to minimize detachment. The goal of the study is to consider the influence of nanoparticle parameters on the various stages of particle flotation to demonstrate the key role of nanoparticles in removal of pollutants from textile wastewaters.
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Wang, Xin, Dan Su, and Hai Bo Li. "Treatment of Textile Dye Wastewater by Electrocoagulation Method." Advanced Materials Research 281 (July 2011): 276–79. http://dx.doi.org/10.4028/www.scientific.net/amr.281.276.

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Electrocoagulation method for textile dye wastewater treatment was investigated in this study. Results show that electrocoagulation can be used powerfully and effectively in organic matter degradation of textile industrial wastewater, where the extent of COD removal and decolorization are achieved about 75.45% and 84.62% after 25 minutes, respectively. pH for textile dye wastewater ascended higher than that of raw wastewater and temperature increased with electrolysis time. GC-MS spectra suggest that organic pollutants in textile dye wastewater are effectively oxidized and decomposed by direct current electrolysis. In addition, the quality of the upper layer liquid after electrolysis nearly meets the criteria of Discharge Standard of Water Pollutants for Dyeing and Finishing of Textile Industry (GB4287-92) of China.
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Dissertations / Theses on the topic "Textile wastewater treatment"

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ACTIS, GRANDE GIUSEPPE. "Treatment of wastewater from textile dyeing by ozonization." Doctoral thesis, Politecnico di Torino, 2015. http://hdl.handle.net/11583/2591378.

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Wet processes for textile production are one of the largest water consuming and polluting sources. Quite usually, at the end of the dyeing process, a noticeable amount of dyes remains in wastewater as is not absorbed by fibres, leading to wastewater colouration. Dyes show resistance to degradation in the environment, since their peculiarity is chemical stability. Besides visual problems, the effect of residual dyes is negative on aquatic life because they inhibit sunlight transmission and may enter in the food chain. Generally, conventional biological treatment alone cannot guarantee adequate characteristics to treated water to allow the discharge into the environment or reuse in other processes. Specifically, a high salt content and residual colour are still present in the treated water after secondary treatments. Salt content can be remove using membrane filtration equipment instead the most profitable operation to remove colour appears oxidation. Other techniques, such as coagulation-flocculation, adsorption, membrane filtration, activated sludge, were studied to remove colour but land filling or incineration must be considered as final process. On the contrary, oxidation steps demolish the contaminant at molecular scale, even though not necessary the oxidation is complete. Generally ozone, being an oxidant agent, has a high oxidation potential (even at a low concentration), high efficiency in decomposition of organic matter, adds oxygen to water and has process low sensitivity to changes in temperature. Ozone is able to break up the conjugated bonds of organic matter thanks to a direct reaction between ozone and the organic compound or indirectly through the generation of hydroxyl radicals. The degradation of dyes with O3 is a typical two phase reaction where an effective transfer of ozone from gas to liquid is a critical point. On the other hand, the kinetics of decolouration is usually fast. Therefore, the mass transfer is the rate limiting step. To achieve the best mass transfer condition, several gas diffusers and gas–liquid contactors have been proposed in literature such as turbines, ejectors, gas diffusers (sintered glass diffuser), etc. An innovative operative procedure took into account in this work was cavitation: it was considered as the mean to increase mass transfer of ozone in liquid medium. For this reason, an experimental equipment (Multi-task reactor) was designed and built (Fig. 1). Two types of cavitation were considered: hydrodynamic cavitation by ejector and ultrasound cavitation. The two types of cavitations were used separately or simultaneously in order to clean wastewater from different dyes typology (namely acid, cationic, reactive and disperse dyes). In addition, hydrodynamic and ultrasonic cavitation was used to work alone to decolourise wastewater. Cavitations are able to produce free radicals, such as hydroxyl radicals, which can be used to attack dye cromophores groups of dye molecule. A bubble column reactor was built to compare the decolourisation results obtained in the Multi-task reactor. Bubble column was used as benchmark because represent the most common technology in wastewater decolouration. First of all, decolouration experiments were performed in the multi-task equipment in liquid batch conditions. After that, continuous tests were carried out and the results were compared with bubble column equipment decolouration experiments at the same operational conditions (liquid residence time, gas flow rate, ozone dose, dyestuffs and its concentration). Taking into account the final experiment results, only ultrasound cavitation was able to improve decolouration degree in the case of disperse dye. Comparing the experimental decolouration results obtained with the mentioned technologies, bubble reactor seem to be the best technology for oxidizing treatment. Moreover, fluid dynamic study was performed to bubble column reactor in order to study dye transport mechanisms along the reactor height considering different physical-chemical characteristics. Finally, dyeing test were performed using ozonated wastewater. Wastewater originated from an industrial wool dyeing process was ozonated at different treatment time to obtain different decolouration degree. After that, treated water was reused to dye wool. The benchmark wool dyed with fresh water and wool dyed using ozonated wastewater were compared using a reflection spectrophotometry. In this way, minimum decolouration percentage was discover to obtain a quality parameter to reuse water in dyeing processes, namely color reproducibility.
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Forss, Jörgen. "Microbial treatment of textile wastewater applicable in developing countries." Doctoral thesis, Linnéuniversitetet, Institutionen för teknik, TEK, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-23507.

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Carolan, R. P. "Industrial wastewater treatment by dissolved air flotation and sedimentation." Thesis, Queen's University Belfast, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.368757.

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Aris, Azmi. "Fenton's reaction system for the treatment of textile dyeing wastewater." Thesis, University of Manchester, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.606934.

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In fulfilling the needs of the society, the introduction of new synthetic chemicals into the industry have created a new threat to the environment. Advanced Oxidation Processes (AOPs) are one of the treatment technologies currently being developed to deal with this problem. Fenton's Reagent (FR) can be considered as the oldest AOPs available today. In this thesis, study has been conducted to explore the effect of several reaction variables on FR and ultra-violet (UV) photo-Fenton processes. The aim of this study was to improve the process through manipulation of these variables which include mixing intensity, reagent dosing strategy (i.e. addition timing and position), initial dissolved oxygen content (IOOe) and UV light intensity. With consideration to the wastewater generated by textile dyeing industry, a reactive dyestuff, Reactive Black S (RBS) was used as the model pollutant. Within the range of the experimental conditions used in this study, the RBS was found to be easily decolourised by FR. RBS was observed to further increase the degradation of HZ02, which is expected to generate more hydroxyl radicals (HO·) for better RBS degradation. Mineralisation of the dyestuff, however, required higher reagents dosage and longer reaction time. Mixing intensity was found to have a significant effect on the process. The behaviour of the mixing effect appears to be a function of reagents dosing strategy applied. In general, increasing mixing intensity was found to improve the RBS mineralisation in the early stages. For a given dosing strategy, this effect was still observed later. A very high mixing rate, however, caused reduction in TOe removal. The requirement for mixing intensity could be reduced by adopting an appropriate dosing strategy, hence reducing the potential process operational cost. Initial dissolved oxygen content was also observed to have a significant influence on the FR process. Reducing the looe was found to enhance the process performance. However, the influence was trivial for the photo-Fenton process. The presence of UV light greatly enhances the FR process and the light intensity also has significant effect on the process. The significance of some of the factors was observed to change as the reaction progress. Several factors were also found to affect the process interactively and some of the effects as a function of the factors were non-linear.
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Dao, Minh Trung, Thi Thanh Ngoc Tran, Thi Thao Tran Nguyen, Kim Dinh Ngo, and Vo Chau Ngan Nguyen. "Natural auxiliary coagulants - perspectives for the treatment of textile wastewater." Technische Universität Dresden, 2016. https://tud.qucosa.de/id/qucosa%3A32616.

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Applying chemical coagulants and auxiliary coagulants in wastewater treatment has become more popular in Vietnam. Although the efficacy of chemical coagulants has been well recognized, there are disadvantages associated with the use of these products, such as the inefficiency at low temperatures, increasing the residual cation in solution, causing health problems and distribution water, relatively high cost, producing high volume of sludge. Thus, it is desirable to replace these chemical coagulants for products that do not generate such drawbacks, such as natural polymers. In this paper, the authors conducted experiments by using natural auxiliary coagulants extracted from seeds of Cassia fistula (gum MHY) and chemical polymer as auxiliary coagulation to treat textile wastewater with basic polluted parameters: pH = 9.0; COD = 800 mgO2/L, color = 750 Pt-Co. The Jartest experiment results showed that the process efficiency of chemical polymer and gum MHY is not so different, with the COD removal efficiencies of 60.3% and 59.7%; the color removal efficiencies of 87.3% and 87.1%; the SS removal efficiencies of 93.2% and 92.6%. There-fore, coagulants obtained from gum MHY can be applied as the alternatives for chemical polymer in the process of treating textile wastewater.
Các ứng dụng chất keo tụ và chất trợ keo tụ hóa học trong xử lý nước thải ngày càng trở nên phổ biến tại Việt Nam. Mặc dù có nhiều ghi nhận về hiệu quả xử lý của chất keo tụ hóa học, phương pháp xử lý này vẫn tồn tại một số nhược điểm như hiệu suất xử lý thấp ở nhiệt độ thấp, nước thải sau khi xử lý còn chứa nhiều hóa chất tiếp tục làm ô nhiễm nguồn tiếp nhận, chi phí xử lý cao và tạo ra nhiều bùn thải. Do đó việc tìm kiếm một phương án xử lý thay thế, chẳng hạn sử dụng polymer tự nhiên, có thể khắc phục những nhược điểm này là rất cần thiết. Nghiên cứu này tiến hành đánh giá hiệu quả sử dụng chất trợ keo tụ sinh học ly trích từ hạt trái Muồng Hoàng yến (Cassia fistula) và chất trợ keo tụ hóa học để xử lý nước thải dệt nhuộm có các thông số ô nhiễm cơ bản: pH = 9,0; COD = 800 mgO2/L, độ màu = 750 Pt-Co. Các thí nghiệm trên bộ Jartest cho thấy hiệu quả xử lý nước thải dệt nhuộm của chất trợ keo tụ gum Muồng Hoàng yến và chất trợ keo tụ hóa học không khác biệt có ý nghĩa với hiệu suất xử lý COD lần lượt là 60,3 và 59,7%; hiệu suất xử lý độ màu là 87,3 và 87,1%; xử lý SS là 93,2 và 92,6%. Kết quả nghiên cứu cho thấy gum hạt Muồng Hoàng yến có thể sử dụng làm chất trợ keo tụ thay thế chất trợ keo tụ hóa học trong xử lý ô nhiễm nước thải dệt nhuộm.
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Weinberg, Marla Kaye. "The effectiveness of an electrochemical treatment process and its applications in textile wastewater treatment." Thesis, Georgia Institute of Technology, 1989. http://hdl.handle.net/1853/8697.

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Ng, Chi Po. "Treatment of textile wastewater by combined photo-fenton and biological process /." View abstract or full-text, 2005. http://library.ust.hk/cgi/db/thesis.pl?EVNG%202005%20NG.

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Yaseen, D. A. "Treatment of synthetic wastewater containing textile dyes with experimental constructed wetlands." Thesis, University of Salford, 2018. http://usir.salford.ac.uk/47255/.

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A global increase in industrialisation has resulted in the rapid growth of textile industries in developing countries, leading to a high rise in the overall discharge of a broad range of pollutants. Amongst these pollutants is dye wastewater, which frequently has mutagenic and carcinogenic effects on humans and animals, depending on the receiving watercourses as a source for drinking water. In contrast to traditional high-rate wastewater treatment units, passive biological treatment technologies, such as constructed wetlands are a sustainable and cost-effective alternative technology to treat large quantities of contaminated water, especially in places where land costs are low. Four small scale experiments were conducted between July 2014 and June 2017 using plastic containers simulating constructed wetland planted with Common Duckweed (Lemna minor) for assessing the system performance, as a polishing stage, for the treatment of synthetic wastewater containing dyes: acid blue 113 (AB113), reactive blue 198 (RB198), basic red 46 (BR46) and direct orange 46 (DO46), with the main focus on removal of the dyes. The novelty of this research was to cover five prominent gaps in the literature, related to the treatment of dye effluents using free-floating plant-based constructed wetland systems under hydroponic conditions. These gaps have not been previously investigated with this system, which include: treatment of four dyes, which have not been treated before using this economic system; evaluate the system performance and the removal mechanism, in detail, for long-term operation as a polishing stage; assess the performance of identical systems for treating the same dye wastewaters under both semi-natural and controlled conditions; studying the effect of pH adjustment during the operation period; and treatment of mixed dyes (real cases) of textile effluents. The overall findings showed that the systems removed BR46 more efficiently than the other dyes studied, and ponds containing L. minor significantly (p<0.05) outperformed algae-dominated and control ponds. The potential of L. minor ponds for the treatment of BR46 was significantly (p<0.05) better under controlled conditions than those under semi-natural conditions. The impact of pH was negligible concerning the treatment of BR46. In addition, the potential for BR46 degradation when it forms only part of a dye mixture is lower, compared to its corresponding removal as an individual dye. Furthermore, only ponds containing L. minor completely eliminated BR46 by removing the aromatic amines after dye decolourisation. Regarding the main water quality parameters, the findings showed that the removal efficiencies of chemical oxygen demand were not significantly different in all design variables. The reduction of nutrients was considerably higher in planted ponds than in controls. Based on L. minor monitoring, all dyes reduced the growth of L. minor, and the synthetic textile wastewater negatively affected the plants’ growth compared with wastewater containing fertiliser. The overall outcomes of this research provide a better understanding of the long-term performance of shallow ponds technology using different al conditions and design variables for the treatment of dye wastewater. Consequently, this will be a tremendous value for wetland ponds engineers to foster the practical development of this system as a low-cost alternative for helping developing countries.
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Opdycke, Mary Ellen. "Physicochemical and biological treatment of a textile dyeing and finishing wastewater." Thesis, This resource online, 1995. http://scholar.lib.vt.edu/theses/available/etd-01312009-063352/.

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Boe, Randall William. "Pilot-scale study on anaerobic/aerobic treatment of a textile dye wastewater." Thesis, This resource online, 1993. http://scholar.lib.vt.edu/theses/available/etd-10312009-020231/.

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Books on the topic "Textile wastewater treatment"

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Muthu, Subramanian Senthilkannan, and Ali Khadir, eds. Textile Wastewater Treatment. Singapore: Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-2832-1.

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Muthu, Subramanian Senthilkannan, and Ali Khadir, eds. Textile Wastewater Treatment. Singapore: Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-2852-9.

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Basibuyuk, Mesut. Biological treatment of a simulated textile wastewater. Birmingham: University of Birmingham, 1998.

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Kumbasar, Emriye Perrin Akçakoca, and Aysegül Ekmekci Körlü, eds. Textile Wastewater Treatment. InTech, 2016. http://dx.doi.org/10.5772/60627.

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Characterization and Treatment of Textile Wastewater. Elsevier, 2015. http://dx.doi.org/10.1016/c2014-0-02395-7.

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Patel, Himanshu, and R. T. Vashi. Characterization and Treatment of Textile Wastewater. Elsevier Science & Technology Books, 2015.

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Patel, Himanshu, and R. T. Vashi. Characterization and Treatment of Textile Wastewater. Elsevier, 2015.

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Weinberg, Marla Kaye. The effectiveness of an electrochemical treatment process and its applications in textile wastewater treatment. 1989.

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Muthu, Subramanian Senthilkannan, and Ali Khadir. Textile Wastewater Treatment: Sustainable Bio-Nano Materials and Macromolecules, Volume 1. Springer, 2022.

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Muthu, Subramanian Senthilkannan, and Ali Khadir. Textile Wastewater Treatment: Sustainable Bio-Nano Materials and Macromolecules, Volume 2. Springer, 2022.

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Book chapters on the topic "Textile wastewater treatment"

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Merouani, Slimane, and Oualid Hamdaoui. "Sonochemical Treatment of Textile Wastewater." In Water Pollution and Remediation: Photocatalysis, 147–87. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-54723-3_5.

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Amar, Raja Ben, and Gazza Masmoudi. "Textile Wastewater Treatment and Recycling." In Economic Sustainability and Environmental Protection in Mediterranean Countries through Clean Manufacturing Methods, 127–36. Dordrecht: Springer Netherlands, 2012. http://dx.doi.org/10.1007/978-94-007-5079-1_7.

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Rahimi, Mahmood Reza, and Soleiman Mosleh. "Intensification of Textile Wastewater Treatment Processes." In Advanced Textile Engineering Materials, 329–87. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2018. http://dx.doi.org/10.1002/9781119488101.ch9.

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Vithalani, P., P. Mahla, and N. Bhatt. "Treatment of Textile Wastewater by Nanoparticles." In Sustainable Textiles: Production, Processing, Manufacturing & Chemistry, 1–18. Singapore: Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-2852-9_1.

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Kiran, Shumaila, Shahid Adeel, Sofia Nosheen, Atya Hassan, Muhammad Usman, and Muhammad Asim Rafique. "Recent Trends in Textile Effluent Treatments: A Review." In Advanced Materials for Wastewater Treatment, 29–49. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2017. http://dx.doi.org/10.1002/9781119407805.ch2.

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Mahady Dip, Tanvir, Md Humayun Kabir, and Muhammet Uzun. "Polysaccharide Applications in Functional Textiles and Textile Wastewater Treatment." In Polysaccharides, 182–211. Boca Raton: CRC Press, 2023. http://dx.doi.org/10.1201/9781003265054-11.

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Periyasamy, Aravin Prince, Sunil Kumar Ramamoorthy, Samson Rwawiire, and Yan Zhao. "Sustainable Wastewater Treatment Methods for Textile Industry." In Textile Science and Clothing Technology, 21–87. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-10-8591-8_2.

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Jose, Steffi, and S. Archanaa. "Phycoremediation of Textile Wastewater: Possibilities and Constraints." In Application of Microalgae in Wastewater Treatment, 291–319. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-13913-1_14.

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Mishra, Saurabh, and Abhijit Maiti. "Biological Methodologies for Treatment of Textile Wastewater." In Environmental Processes and Management, 77–107. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-38152-3_6.

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Siddique, Khadija, Muhammad Rizwan, Munazzam Jawad Shahid, Shafaqat Ali, Rehan Ahmad, and Hina Rizvi. "Textile Wastewater Treatment Options: A Critical Review." In Enhancing Cleanup of Environmental Pollutants, 183–207. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-55423-5_6.

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Conference papers on the topic "Textile wastewater treatment"

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"Treatment of Textile Wastewater Using Bioadsorbent." In International Conference on Civil, Biological and Environmental Engineering. International Institute of Chemical, Biological & Environmental Engineering, 2014. http://dx.doi.org/10.15242/iicbe.c514521.

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Simonič, Marjana. "Electrocoagulation Implementation for Textile Wastewater Treatment Processes." In International Conference on Technologies & Business Models for Circular Economy. University of Maribor Press, 2023. http://dx.doi.org/10.18690/um.fkkt.1.2023.6.

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Electrocoagulation (EC) has been employed recently to treat tannery, textile, and coloured wastewater. Three main processes are gathered in EC process, namely electrochemistry, coagulation, and flotation. This technique uses DC currents source between metal electrodes immersed in the textile effluent, which causes the dissolution of electrode plates into the effluent. The main advantage of EC compared to chemical coagulation technique is that EC generates less sludge. The objective of the present manuscript is to review the potential of electrocoagulation for the treatment of textile effluent. The most influential factors on removal efficiency, such as initial pH, time of EC, conductivity, current density, initial dye concentration and periodically reversal current on electrodes were discussed. Considering the circular economy concept, which focuses on positive society-wide benefits, manufacturing brick or ceramic materials is feasible method for disposing sludge.
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Al-Jaberi, F. Y., D. R. Hadi, and S. K. Ajjam. "Electrocoagulation treatment of textile wastewater: A review." In SECOND INTERNATIONAL CONFERENCE ON INNOVATIONS IN SOFTWARE ARCHITECTURE AND COMPUTATIONAL SYSTEMS (ISACS 2022). AIP Publishing, 2023. http://dx.doi.org/10.1063/5.0163278.

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Dajić, Ana, Milica Karanac, and Marina Mihajlović. "Application of Fenton's Reagent in the Coloured Textile Wastewater Treatment." In 34th International Congress on Process Industry. SMEITS, 2021. http://dx.doi.org/10.24094/ptk.021.34.1.27.

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Sintetic dyes used in textile industry are very stabile molecules, which greatli influence wastewater treatment. Wastewater treatment is one of the most important elements of pollution control but improved oxidative processes could be an easy and successful way to combat this problem. For the purposes of this research, wastewater was simulated so that the quality is like waste water from the textile industry. Dye from simulated textile industries wastewater was removed using a Fenton reagent. The quantities of chemical agents used are in accordance with the principles of cleaner production and compliance with the requirements for the preservation of the environment.
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Ribeiro, Ana P. C., and Luisa M. D. R. S. Martins. "PIGMENT WASTEWATER TREATMENT BY FENTON-S PROCESS AND BIOMASS FROM BSF EXUVIAE." In 22nd SGEM International Multidisciplinary Scientific GeoConference 2022. STEF92 Technology, 2022. http://dx.doi.org/10.5593/sgem2022v/4.2/s18.14.

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Pigments have important applications in various fields, such as colorants in food, cosmetic or textile industries and in biomedical applications. Dyes, especially azo dyes contained in wastewaters released from textile, pigment, and leather industries, are entering into natural waterbodies. Nonconventional biomass-based sorbents are the greatest attractive alternatives because of their low cost, sustainability, availability, and eco-friendly. In this work we use biomass produced from Black Soldier Fly exuviae for water treatment. The treatment used is based on an oxidative reagent able to degrade the aimed compounds, either by complete elimination or by reducing their environmental harmfulness. Hydrogen peroxide is a common reactant when it comes to wastewater oxidative treatments. Although it is a highly oxidative species, further activation by cleavage into hydroxyl radicals can be achieved by the presence of ozone, UV-light or transition metals.
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Robescu, Diana. "IMPROVING BIOLOGICAL WASTEWATER TREATMENT PROCESSES FOR TEXTILE INDUSTRY." In 15th International Multidisciplinary Scientific GeoConference SGEM2015. Stef92 Technology, 2011. http://dx.doi.org/10.5593/sgem2015/b52/s20.035.

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Aryanti, P. T. P., F. A. Nugroho, F. Fachturahman, and I. A. Hidayat. "Polysulfone Ultrafiltration Membrane for Textile Industry Wastewater Treatment." In 2nd International Seminar of Science and Applied Technology (ISSAT 2021). Paris, France: Atlantis Press, 2021. http://dx.doi.org/10.2991/aer.k.211106.003.

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Pilipović, Nikola, Teodora Marković, Vladanka Presburger Ulniković, and Violeta Cibulić. "OZONATION FOLLOWED BY SEQUENCING BATCH BIOFILTER GRANULAR REACTOR (SBBGR)." In 53rd Annual Conference of the Serbian Water Pollution Control Society. SERBIAN WATER POLLUTION CONTROL SOCIETY, 2024. http://dx.doi.org/10.46793/voda24.333p.

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Textile wastewater is among the industrial wastewater whose treatment is most complex due to the variability of their composition and the presence of a number of different chemicals that are deliberately desinged to resist degradation. Although biological methods offer a cheaper and more environmentally friendly alternative for the treatment of textile wastewater, an additional step is still needed to remove individual compounds. This paper analysis the processes of textile wastewater treatment based on SBBGR and ozonation, as well as the results obtained by the aforementioned methods. Thanks to the sinergy of the two methods, is it possible to meet the requirements of discharge into water receivers.
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Kerkez, Đurđa, Milena Bečelić-Tomin, Gordana Pucar Milidrag, Vesna Gvoić, Aleksandra Kulić Mandić, Anita Leovac Maćerak, and Dragana Tomašević Pilipović. "Treatment of wastewater containing printing dyes: summary and perspectives." In 10th International Symposium on Graphic Engineering and Design. University of Novi Sad, Faculty of technical sciences, Department of graphic engineering and design,, 2020. http://dx.doi.org/10.24867/grid-2020-p31.

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Synthetic dyes are widely used in textile, printing, leather tanning, cosmetic, drug and food processing industries. The printing and dyeing industry is considered as one of the most polluting industrial sectors. The printing process is very versatile and includes printing on paper as well as printing on textile, plastic and other materials. After the printing process is completed, various chemicals such as ethers, alcohols, phenols, aldehydes, ketones, benzene, and esters are used in the cleaning procedure. Resulting wastewater often contains a variety of solvents, surfactants, dyes, and other chemicals, thus greatly increasing the difficulty of wastewater treatment. Improper discharge of printing and dyeing wastewater into water bodies will have several effect, beginning with aesthetical issues followed by destruction of the aqueous ecosystem due to light attenuation, oxygen consumption and toxicity effects. Therefore, it is very important to find out and optimize printing and dying wastewater treatment techniques. Processes for dye removal from wastewater can be physical, chemical, biological and more recently hybrid treatments. Physical processes such as adsorption, based on mass transfer mechanism, are commonly used method mainly due to ease of operation and high efficiency. Chemical processes including coagulation and flocculation, advanced oxidation processes and electrochemical treatment are usually more expensive due t chemicals use, equipment requirements and electrical energy consumption. However, these techniques are destructive and may lead to total mineralization of dye molecules and accompanying pollutants. Biological treatment is a low-cost and environmentally friendly process that produces less sludge. This method has significant advantages but dye molecules are less prone to this kind of treatment as they are made to be stable and reluctant. So, the adjustment and optimization of biological treatment, for dye removal, is an ongoing field of research. In recent studies hybrid processes are gaining more attention, combining different techniques. Integrating treatments, as a cost-saving and time-saving process, can represent optimal solution for printing wastewater treatment.
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Pricop, Floarea, Ioana Corina Moga, and Alina Popescu. "Eco-friendly Solutions for Pollution Prevention and Textile Wastewater Treatment." In The 6th International Conference on Advanced Materials and Systems. INCDTP - Division: Leather and Footwear Research Institute, Bucharest, RO, 2016. http://dx.doi.org/10.24264/icams-2016.iv.12.

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Reports on the topic "Textile wastewater treatment"

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Banin, Amos, Joseph Stucki, and Joel Kostka. Redox Processes in Soils Irrigated with Reclaimed Sewage Effluents: Field Cycles and Basic Mechanism. United States Department of Agriculture, July 2004. http://dx.doi.org/10.32747/2004.7695870.bard.

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The overall objectives of the project were: (a) To measure and study in situ the effect of irrigation with reclaimed sewage effluents on redox processes and related chemical dynamics in soil profiles of agricultural fields. (b) To study under controlled conditions the kinetics and equilibrium states of selected processes that affect redox conditions in field soils or that are effected by them. Specifically, these include the effects on heavy metals sorption and desorption, and the effect on pesticide degradation. On the basis of the initial results from the field study, increased effort was devoted to clarifying and quantifying the effects of plants and water regime on the soil's redox potential while the study of heavy metals sorption was limited. The use of reclaimed sewage effluents as agricultural irrigation water is increasing at a significant rate. The relatively high levels of suspended and, especially, dissolved organic matter and nitrogen in effluents may affect the redox regime in field soils irrigated with them. In turn, the changes in redox regime may affect, among other parameters, the organic matter and nitrogen dynamics of the root zone and trace organic decomposition processes. Detailed data of the redox potential regime in field plots is lacking, and the detailed mechanisms of its control are obscure and not quantified. The study established the feasibility of long-term, non-disturbing monitoring of redox potential regime in field soils. This may enable to manage soil redox under conditions of continued inputs of wastewater. The importance of controlling the degree of wastewater treatment, particularly of adding ultrafiltration steps and/or tertiary treatment, may be assessed based on these and similar results. Low redox potential was measured in a field site (Site A, KibutzGivat Brenner), that has been irrigated with effluents for 30 years and was used for 15 years for continuous commercial sod production. A permanently reduced horizon (Time weighted averaged pe= 0.33±3.0) was found in this site at the 15 cm depth throughout the measurement period of 10 months. A drastic cultivation intervention, involving prolonged drying and deep plowing operations may be required to reclaim such soils. Site B, characterized by a loamy texture, irrigated with tap water for about 20 years was oxidized (Time weighted average pe=8.1±1.0) throughout the measurement period. Iron in the solid phases of the Givat Brenner soils is chemically-reduced by irrigation. Reduced Fe in these soils causes a change in reactivity toward the pesticide oxamyl, which has been determined to be both cytotoxic and genotoxic to mammalian cells. Reaction of oxamyl with reduced-Fe clay minerals dramatically decreases its cytotoxicity and genotoxicity to mammalian cells. Some other pesticides are affected in the same manner, whereas others are affected in the opposite direction (become more cyto- and genotoxic). Iron-reducing bacteria (FeRB) are abundant in the Givat Brenner soils. FeRB are capable of coupling the oxidation of small molecular weight carbon compounds (fermentation products) to the respiration of iron under anoxic conditions, such as those that occur under flooded soil conditions. FeRB from these soils utilize a variety of Fe forms, including Fe-containing clay minerals, as the sole electron acceptor. Daily cycles of the soil redox potential were discovered and documented in controlled-conditions lysimeter experiments. In the oxic range (pe=12-8) soil redox potential cycling is attributed to the effect of the daily temperature cycle on the equilibrium constant of the oxygenation reaction of H⁺ to form H₂O, and is observed under both effluent and freshwater irrigation. The presence of plants affects considerably the redox potential regime of soils. Redox potential cycling coupled to the irrigation cycles is observed when the soil becomes anoxic and the redox potential is controlled by the Fe(III)/Fe(II) redox couple. This is particularly seen when plants are grown. Re-oxidation of the soil after soil drying at the end of an irrigation cycle is affected to some degree by the water quality. Surprisingly, the results suggest that under certain conditions recovery is less pronounced in the freshwater irrigated soils.
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