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Journal articles on the topic 'Paper industry Waste paper'

Author: Grafiati

Published: 4 June 2021

Last updated: 11 February 2022

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1

Devichi Wibowo, Isabella, P. Purwanto, and S. Suherman. "Solid waste management in the paper industry." E3S Web of Conferences 202 (2020): 06026. http://dx.doi.org/10.1051/e3sconf/202020206026.

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The industry developed rapidly since the Industrial Revolution in the 18th century. The side effect of industrial development was a large amount of non-hazardous waste and hazardous waste. All of this waste must be managed properly so that environmental sustainability is maintained and does not cause harm or problems to the community. A review will be conducted from various research journals in various countries and the types of waste also vary, namely plastic, pulp and paper industry waste, and other solid waste. A comparison of solid waste management will be carried on to reduce the generation of waste in the environment.

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2

Meneses Santos, Ciro, Philipe Luan Brito, Andreia Teixeira de Oliveira Santos, Lílian Araújo Pantoja, Alexandre Sylvio Vieira da Costa, and Alexandre Soares dos Santos. "Ethanol Production from Waste of Paper Industry." Revista Virtual de Química 12, no. 4 (2020): 827–39. http://dx.doi.org/10.21577/1984-6835.20200075.

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3

Abdullah, Mohammad, Soo Kum Yoke, Danial Nuruddin Azlan Raofuddin, et al. "An Evaluation of Eggshell Waste/Waste Paper Mechanical Properties as Composite Paper." International Journal of Engineering & Technology 7, no. 3.14 (2018): 239. http://dx.doi.org/10.14419/ijet.v7i3.14.16900.

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Paper as a material, is useful. For this reason, the paper industry has contributed widely to the economy. This is also true for advancement in the technology for recycled papers. Paper fibre or paper pulp however is depleting due to extensive deforestation and loggings which in turn leads to problems such as global warming. Further, eggshell waste is a material found to be useful to produce papers. As such, this study intends to find out the possibilities of using eggshell waste and waste papers to produce papers. To carry out the research, the optimum ratio of fibre in the paper pulp was determined by the maximum strength of recycled paper produced. Eggshell waste was collected from a food court. The eggshells were then separated from their membrane, dried in the sun and grinded. It was then mixed with paper pulp according to the measured ratio. The study found that paper from a combination of eggshell fibre waste against waste paper was able to be produced and the optimum ratio was 2:8 because it had the highest tensile strength. The eggshell waste can be used as a material that enhanced the mechanical properties of recycled paper.

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4

Mavroulidou, Maria, and Shamil Shah. "Alkali-activated slag concrete with paper industry waste." Waste Management & Research: The Journal for a Sustainable Circular Economy 39, no. 3 (2021): 466–72. http://dx.doi.org/10.1177/0734242x20983890.

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Pulp and paper manufacturing and recycling industries are a resource-intensive sector, generating 25–40% of the annual municipal solid waste worldwide. Waste includes abundant volumes of paper sludge, as well as the product of its incineration, namely paper sludge ash. These two waste materials are both predominantly landfilled. There is thus a drive for additional valorisation routes for these materials. This short communication focuses on the potential use of paper sludge ash in alkali-activated cement concrete; this type of concrete was estimated to potentially reduce CO2 emissions by up to 5–6 times, while it can also incorporate waste materials or industrial by-products in its composition. The paper presents a laboratory study assessing the feasibility of structural alkali-activated cement concrete with ground granulated blastfurnace slag (a by-product of steel production) and paper sludge ash. Paper sludge ash is used mainly as a source of Ca(OH)2 in the alkaline activator solution, and secondly as an additional source of aluminosilicates. A number of factors potentially affecting the activation process and the resulting concrete quality were investigated, including different dosage of activators, curing conditions and curing time. Mixes with paper sludge ash in the activator system developed high early concrete strengths at ambient temperatures and maintained adequate strengths for structural concrete. Further mix optimisation and mechanical and durability testing, accompanied by material characterisation, are required to establish the advantages of using this waste material in structural alkali-activated cement concrete.

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5

Jansson, Anette T., Regina J. Patinvoh, IIona Sárvári Horváth, and Mohammad J. Taherzadeh. "Dry Anaerobic Digestion of Food and Paper Industry Wastes at Different Solid Contents." Fermentation 5, no. 2 (2019): 40. http://dx.doi.org/10.3390/fermentation5020040.

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A large volume of food is being wasted every year, while the pulp and paper industry also generate a large amount of solid wastes on a daily basis, causing environmental challenges around the world. Dry anaerobic digestion (AD) of these solid wastes is a cost-effective method for proper management. However, dry digestion of these waste streams has been restricted due to their complex structure, the presence of possible inhibitors and inappropriate operating conditions. In light of this fact, dry digestion of food waste (FW) and paper wastes (PW) was conducted at different total solid (TS) concentrations of reactor mixtures of 14%, 16%, 18% and 20% TS, corresponding to substrate to inoculum (S/I) ratio of 0.5 and 1; investigating the optimum operating conditions for effective dry digestion of these complex wastes. The highest methane yields of 402 NmlCH4/gVS and 229 NmlCH4/gVS were obtained from digestion of FW and PW, respectively at 14%TS corresponding to an S/I ratio of 0.5. Increasing the S/I ratio from 0.5 to 1 and thereby having a TS content of 20% in the reactor mixtures was unfavorable to the digestion of both substrates.

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6

Pento, Tapio. "Industrial Ecology of the Paper Industry." Water Science and Technology 40, no. 11-12 (1999): 21–24. http://dx.doi.org/10.2166/wst.1999.0690.

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Industrial ecology (IE) is a biological concept applied to industrial structures. The basic concepts of IE include regional, intra-firm and product-based waste recycling systems as well as the principle of upward and downward cascading. In best current examples of regional systems, several parties are in an industrial waste re-use symbiosis. Paper industry has learned to arrange the recovery and re-use of its products on distant markets, even up to a level where indications of exceeding optimal recovery and re-use rates already exist through deteriorated fibre and product quality. Such occurrences will take place in certain legislative-economic situations. Paper industry has many cascade levels, each with their internal recovery and recycling, as well as many intra-firm, regional, and life cycle ecology structures. As an example of prospects for individual cascading routes, sludges may continue to be incinerated, but the route to landfills will be closed. The main obstacles of legislative drive toward better IE systems are in many cases existing laws and political considerations rather than economic or technical aspects. The study and practice of engineering human technology systems and related elements of natural systems should develop in such a way that they provide quality of life by actively managing the dynamics of relevant systems to reduce the risk and scale of undesirable behavior and outcomes. For the paper industry, earth systems engineering offers several development routes. One of them is the further recognition of and research on the fact that the products of the industry are returned back to the carbon cycle of the natural environment. Opportunities for modifying current earth systems may also be available for the industry, e.g. genetically modified plants for raw materials or organisms for making good quality pulp out of current raw materials. It is to be recognized that earth systems engineering may become a very controversial area, and that very diverse political pressures may determine its future usefulness to the paper industry.

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7

Soloman, Pooppana Antony, Chiya Ahmed Basha, Manickam Velan, and Natesan Balasubramanian. "Electrochemical degradation of pulp and paper industry waste-water." Journal of Chemical Technology & Biotechnology 84, no. 9 (2009): 1303–13. http://dx.doi.org/10.1002/jctb.2176.

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8

Apriani, Enda. "DESIGN TOOLS RECYCLED PAPER PRESS FOR THE MAKING OF PAPER FROM YOUNG COCONUT FIBER WASTE AND WASTE PAPER FOR HOME INDUSTRY BUSINESS." Angkasa: Jurnal Ilmiah Bidang Teknologi 11, no. 1 (2019): 64. http://dx.doi.org/10.28989/angkasa.v11i1.373.

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9

Setyani, Inun, Mochamad Arief Budihardjo, and Fuad Muhammad. "Up Flow Anaerobic Sludge Blanket (UASB) In The Paper Industry." E3S Web of Conferences 202 (2020): 06020. http://dx.doi.org/10.1051/e3sconf/202020206020.

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The paper industry is an activity that have a large impact on the quality of natural resources. The large amount of water used has an impact on the wastewater generated. Untreated liquid waste can cause pollution in water bodies (rivers). Wastewater treatment with Up flow Anaerobic Sludge Blanket (UASB) is able to process wastes with high COD content in the paper industry. This paper provides a basic review and UASB research that has been carried out in the wastewater treatment of the paper industry.

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10

Ma, Yong Sheng, Lin Tong Wang, and Xian Hui Sun. "Deinking Technology and Deinking Agent of Waste Paper." Advanced Materials Research 335-336 (September 2011): 1340–43. http://dx.doi.org/10.4028/www.scientific.net/amr.335-336.1340.

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Recycling of waste paper is one of pop topics of pulping and papermaking industry. Deinking technology is the key of recycling of waste paper. It is briefly introduced that methods of waste paper deinking and mechanism of deinking and constitute of deinking agent.

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11

Noma, Toshive. "Significance of Recycling Thermal Energy from Waste Paper in the Pulp and Paper Industry." JAPAN TAPPI JOURNAL 53, no. 1 (1999): 83–91. http://dx.doi.org/10.2524/jtappij.53.83.

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12

Shang, Di, Gang Diao, Chang Liu, and Lucun Yu. "The Impact of Waste Paper Recycling on the Carbon Emissions from China’s Paper Industry." Environmental Management 67, no. 5 (2021): 811–21. http://dx.doi.org/10.1007/s00267-020-01417-y.

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13

Rajgor, Mamta B., and Jayeshkumar Pitroda. "A Study on Paper Industry Waste: Opportunities for Development of Low Cost Concrete in Indian Context." International Journal of Scientific Research 2, no. 2 (2012): 90–92. http://dx.doi.org/10.15373/22778179/feb2013/33.

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14

de Azevedo, Afonso Rangel Garcez, Jonas Alexandre, Gustavo de Castro Xavier, Fernando Cesar Coelho França, Flavio de Andrade Silva, and Sergio Neves Monteiro. "Addition of Paper Sludge Waste into Lime for Mortar Production." Materials Science Forum 820 (June 2015): 609–14. http://dx.doi.org/10.4028/www.scientific.net/msf.820.609.

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Civil construction materials such as brick, concrete and mortar have been incorporated with compatible wastes aiming at both reducing costs and providing an environmentally correct destination for the waste. In the present work, a sludge waste from a paper industry was added in different amounts, up to 20 wt%, into the lime used to produce mortar in mixture with sand and cement. Standard consistency tests of the pasty, as-prepared, mortar as well as flexural and compressive tests of the solid, as-cured, mortar were performed. The results indicated that the addition of up to 10 wt% of paper sludge waste into the lime increased the mortar consistency and up to 20 wt% addition also improved the mechanical strength of the cured mortar.

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15

Mulligan, Daniel B. "Paper Recycling: Definitions and Developments." MRS Bulletin 19, no. 2 (1994): 18–21. http://dx.doi.org/10.1557/s0883769400039245.

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With the northeastern United States leading the way, tipping fees paid to landfill owners for solid waste disposal have increased as much as 533% since 1980. Fueled by the rapidly diminishing number of available landfills, these rates are expected to go only higher, adding to the public's frustration. Local, state, and federal officials are seeking solutions to mitigate the problem and the public outcry.In an address at the May 14,1990 Waste-paper I Conference, James B. Malloy, president and chief operating officer of Jefferson Smurfit Corporation and Container Corporation of America, stated: “The bottom line is that our industry, not only in the U.S., but also around the world, must continue to strive for sensible waste reduction at the source as well as total integration of waste management options. In cooperation with, not in conflict with, the public sector we can continue to be positive, constructive participants in the search for workable solutions to the municipal solid waste challenge.”Recycling is part of the solution. Paper, which contributes up to 40% of solid waste, offers an obvious solution (see Figure 1). The focus on recycling must remain high, encouraging the public to collect and sort waste paper as well as purchase recycled material. What follows is a description of some attempts to inject order into this otherwise complex issue.

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16

Sivakumar, Venkatasubramanian, and Resmi Mohan. "Sustainable Solid Waste Management in Leather and Textile Industry." Textile & leather review 3, no. 2 (2020): 54–63. http://dx.doi.org/10.31881/tlr.2020.04.

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Proper disposal methods and solid waste management are necessary for all the processing industries such as leather, textile and chemical industry. In this regard, the present paper reviews in detail about the leather and textile waste fibre-polymer composites and nanocomposites as a viable solid waste management strategy. In the paper, several published papers and patents available in this area are reviewed in detail. This approach adopts confinement of leather or textile waste fibres in a polymer matrix as a composite. Nanocomposites of leather waste fibre and polymer with nano-particle reinforcement have been reported to have enhanced physical and other properties. This would not only solve the problem of the disposal issue regarding leather solid wastes containing leather or textile waste fibres, but also provide versatile composite or nanocomposite materials as “Wealth from Waste Approach”. The unique feature of the present analysis and the review paper is that both leather and textile waste management have been covered in the present approach for the first time.

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17

Ahmadi, B., and W. Al-Khaja. "Utilization of paper waste sludge in the building construction industry." Resources, Conservation and Recycling 32, no. 2 (2001): 105–13. http://dx.doi.org/10.1016/s0921-3449(01)00051-9.

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18

Pelegrini, M., I. Gohr Pinheiro, and J. A. B. Valle. "Plates made with solid waste from the recycled paper industry." Waste Management 30, no. 2 (2010): 268–73. http://dx.doi.org/10.1016/j.wasman.2009.08.008.

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19

Moorthy, Gnanasundar Valarmathi, Palanisamy Thangaraj, and Thirugnanam Shanmugam. "Manufacturing of Low Cost Concrete by Using Paper Industry Waste." IOP Conference Series: Materials Science and Engineering 955 (November 21, 2020): 012049. http://dx.doi.org/10.1088/1757-899x/955/1/012049.

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20

Arshiya, C., G. Aravind, S. Sangeetha Gandhi, A. Ajay Arokiyaraj, T. A. Saufishan, and S. Harimuthiah. "An Overview on Pulp and Paper Manufacturing Process and its Waste Treatment." International Journal of Scientific & Engineering Research 11, no. 10 (2020): 1060–64. http://dx.doi.org/10.14299/ijser.2020.10.08.

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The pulp and paper industry has a great impact in the world. It has been manufactured for ages and ages, it is still booming up as industry in small scale and large scale levels. Despite the fact that they produce printing and writing papers, paper rolls, packaging material etc. they also produce large amount of waste materials from their Industry by Manufacturing. This when left untreated leads to environmental pollution, harsh contamination and so on. As every industry has its own waste water treatment methods to recycle, reuse and reduce pollution. This Industry also has its own criteria to carry out the process of waste water treatment, yet it lags in being efficient in it. By the sources collected and compared with other kinds of industries it is listed that pulp and paper manufacturing industry is one of the top most industries to produce large volumes of waste water which has degradable organics at higher level. Hence this paper aims to study the manufacturing process, waste water components released and its effect on environment, the treatment methods carried out and how it can be improvised efficiently in forthcoming days

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21

Phung, Thanh Khoa, Quynh-Thy Song Nguyen, Khanh B. Vu, Giang Duy-Le Vo, and Vinh Ngoc Nguyen. "Potential applications of waste lignin from the paper and pulp industry in Viet Nam." Science and Technology Development Journal 23, no. 4 (2020): 716–26. http://dx.doi.org/10.32508/stdj.v23i4.2442.

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The conversion of waste lignin from the paper and pulp industry is a potential process to produce chemicals and materials in the industry. With the development and the demand for the pulp and paper industry, the amount of waste lignin will increase remarkably. In Vietnam, the forest tree for the pulp industry is abundant, and the pulp industry has increased in recent years. In parallel, the government planned to develop the material resource and high-tech factories for this industry. In this work, we summarized the pulp and paper industry in Vietnam, then suggest the potential applications of waste lignin in several valuable products.

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22

Rizzi, Paolo, and Sandro Danesi. "Policies for the Circular Economy: The Case of Paper Industry." Symphonya. Emerging Issues in Management, no. 1 (2021): 76. http://dx.doi.org/10.4468/2021.1.08rizzi.danesi.

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The circular economy is considered by international institutions such as the United Nations and the European Union as the most urgent strategy to orient the economic development model towards sustainability. To find concrete applications, the circular economy requires greater awareness in consumers and businesses. The Italian paper industry, which boasts high levels of competitiveness at an international level, has initiated important restructuring and rationalization processes over the last decade with a view to recycling and sustainability. Only the final phase of the production process is yet to comply with all circular economy criteria, that is, the recovery of production waste (pulper). Hence, the actual technological and strategic challenge of the paper industry is to phase out landfilling of recyclable waste and implement energy recovery strategies, as well as promoting the use of renewable sources.

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23

Glushankova, I., Alena Zhulanova, A. Arduanova, and A. Mikov. "Strategy for the Management of Pulp and Paper Industry’sWaste Containing Lignosulfonates." Safety in Technosphere 9, no. 3 (2021): 28–32. http://dx.doi.org/10.12737/1998-071x-2021-9-3-28-32.

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The pulp and paper industry’s multi-tonnage liquid waste is spent cooking liquor containing lignosulfonates, which disposal and processing remains one of the most complex environmental and technological problems, which should be solved. Lignosulfonates have unique colloidal-chemical properties, which determines their high resource potential. However, lignosulfonates’ composition instability often does not provide the properties and indicators set by the consumer. Changing market conditions require constant waste monitoring and modification, that prevents the widespread lignosulfonates use in industrial practice. In this paper, the causes for the formation of lignin-containing waste and its impact on the environment are considered. A strategy for lignosulfonates utilization has been developed, as well as promising methods for these wastes processing and disposal, which will expand the use of lignosulfonates and reduce the pulp and paper industry negative impact on the environment.

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24

Ruiz Peñalver, Soraya María, Mercedes Rodríguez Molina, and José Antonio Camacho Ballesta. "Direct and indirect generation of waste in the Spanish paper industry." Waste Management 34, no. 1 (2014): 3–11. http://dx.doi.org/10.1016/j.wasman.2013.09.014.

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25

Martínez-Lage, Isabel, Miriam Velay-Lizancos, Pablo Vázquez-Burgo, et al. "Concretes and mortars with waste paper industry: Biomass ash and dregs." Journal of Environmental Management 181 (October 2016): 863–73. http://dx.doi.org/10.1016/j.jenvman.2016.06.052.

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26

Méndez, Ana, Sandra Barriga, Antonio Saa, and Gabriel Gascó. "Removal of malachite green by adsorbents from paper industry waste materials." Journal of Thermal Analysis and Calorimetry 99, no. 3 (2010): 993–98. http://dx.doi.org/10.1007/s10973-010-0681-4.

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27

Brown, Dylan M., Joel Pawlak, and Amy M. Grunden. "Bacterial valorization of pulp and paper industry process streams and waste." Applied Microbiology and Biotechnology 105, no. 4 (2021): 1345–63. http://dx.doi.org/10.1007/s00253-021-11107-2.

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28

de Azevedo, Afonso R. G., Jonas Alexandre, Luís Sérgio Peixoto Pessanha, Rosane da S. T. Manhães, Jorge de Brito, and Markssuel Teixeira Marvila. "Characterizing the paper industry sludge for environmentally-safe disposal." Waste Management 95 (July 2019): 43–52. http://dx.doi.org/10.1016/j.wasman.2019.06.001.

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29

Yang, Yan Mei, and Shi Qiang Wei. "A Recycling Review of Construction Waste in China's Road Construction Industry." Advanced Materials Research 433-440 (January 2012): 1945–49. http://dx.doi.org/10.4028/www.scientific.net/amr.433-440.1945.

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Many kinds of construction wastes are now produced in China. Recycling disposal of construction wastes not only alleviate pressure on the environment but also identify certain economic and social benefits. This paper undertakes a timely review of recycling disposal of construction waste in China's Road Construction Industry. The paper presented definitions of construction wastes and described the current situation of construction wastes in China. Considering the research findings which have been achieved in the field of waste disposal, this paper discussed the approaches to recycle construction wastes in China including abandoned concrete, waste asphalt, old brick, waste timber, sewage sludge. The conclusion makes recommendations that are deemed to offer substantial benefits for both the road construction industry and society as a whole.

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30

Babakhanova, Khalima Abishevna, Zulfija Kamilovna Galimova, and Mansur Mekhridinovich Abdunazarov. "USE OF PHARMACEUTICAL WASTE IN PAPER INDUSTRY OF THE REPUBLIC OF UZBEKISTAN." chemistry of plant raw material, no. 3 (October 22, 2020): 285–90. http://dx.doi.org/10.14258/jcprm.2020037298.

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The article gives the consideration to the properties of paper with the addition of pulp mass from the waste of the pharmaceutical industry, namely licorice root after removing extraction. Licorice roots were dried to air-dry state after extraction, cleaned of wastes and cut into fragments 10–30 mm long, then subjected to pulping with 2–4% NaOH solution at a hydro module 1 : 5, at a temperature of 95–98 °С for 60–90 minutes. After washing with hot water, they are bleached in an alkaline medium with a solution of hydrogen peroxide at a consumption of 3–4% of the mass of absolutely dry cellulose, hydro module 1: 5, temperature 70–95 °C for 60–90 minutes. After washing, grinding to a gristing degree of ~60°ShR, prepared castings weighting 80–90 g/m2 on a leaf-casting mashine. Physical, mechanical and optical properties of experimental castings are determined. Revealed that the addition of malt mass of the cotton contributes to the formation of dense orderly structures of the paper sheet, as short fibers of licorice filled the gaps between the long fibers of cotton pulp, thereby reducing the pore volume and reactive surface availability and receipt paper with the highest mechanical strength. Adding malt mass to cotton mass at a ratio of 10 : 2 is optimal, further replenishment contributes to an increase in sorption absorption, that is, to obtain paper with a porous structure, which is not desirable for high-quality reproduction.

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31

Zhang, Kai, Chao Jun Wu, Jia Chuan Chen, and Gui Hua Yang. "Some Properties and Disposal Process of Paper Sludge." Advanced Materials Research 550-553 (July 2012): 3262–66. http://dx.doi.org/10.4028/www.scientific.net/amr.550-553.3262.

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Some properties of paper sludge were analyzed, including water content, organic material content, pH value, ﬁber content, ash content,C,H,O,N,S and metal content in dried sludge. The results showed that water content was high, organic material content was high, pH value was in a neutral level, metal elements were varied. Besides, calorific value was detected in a thermal power plant.Disposal of residue wastes from pulp and paper mills is a paramount issue facing the world today. Paper sludge is the solid waste from papermaking industry. The sludge treatment and disposal process will bring about environmental pollution. Therefore,much attentions should be paid to disposal of paper sludge. It is expected that this paper can provide deep insights into the disposal of paper sludge.

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Solanki, Jayraj Vinodsinh, and Jayeshkumar Pitroda. "Study of Modulus of Elasticity of Concrete with Partial Replacement of Cement by Hypo Sludge Waste from Paper Industry." Global Journal For Research Analysis 2, no. 1 (2012): 40–41. http://dx.doi.org/10.15373/22778160/january2013/71.

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33

Noruzman, Ainul Haezah, and Nazirah Mohd Apandi. "Paint Waste Management in Industry." Journal of Advanced Research in Business and Management Studies 20, no. 1 (2020): 28–33. http://dx.doi.org/10.37934/arbms.20.1.2833.

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Surface coating, paint and allied products industry is one of the major productions in the world due to the increase of urbanization and rapid development. Paint industry offers a variety of colours and types of paint to serve as needed. However, global production of paint consumption may lead to large volume of waste generated which affects people’s health and creating environmental surroundings such as landfill area, stormwater drainage and natural waterways. Therefore, this paper highlights the application of paint generally in terms of productions, treatment processes and waste management, as well as finding out the necessary steps to be taken to minimise wastes caused by productions. Furthermore, the understanding of these wastes may contribute to reduce the negative environmental impact and provide sustainable development by utilizing and promoting the paint waste as building material.

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Bhuwal, Anish Kumari, Gulab Singh, Neeraj Kumar Aggarwal, Varsha Goyal, and Anita Yadav. "Isolation and Screening of Polyhydroxyalkanoates Producing Bacteria from Pulp, Paper, and Cardboard Industry Wastes." International Journal of Biomaterials 2013 (2013): 1–10. http://dx.doi.org/10.1155/2013/752821.

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Background. Polyhydroxyalkanoates (PHAs) are storage materials that accumulate by various bacteria as energy and carbon reserve materials. They are biodegradable, environmentally friendly, and also biocompatible bioplastics. Unlike petrochemical-based plastics that take several decades to fully degrade, PHAs can be completely degraded within a year by variety of microorganisms into CO2and water. In the present study, we aim to utilize pulp, paper, and cardboard industry sludge and waste water for the isolation and screening of polyhydroxyalkanoates (PHAs) accumulating bacteria and production of cost-effective PHB using cardboard industry waste water.Results. A total of 42 isolates showed black-blue coloration when stained with Sudan black B, a preliminary screening agent for lipophilic compounds, and a total of 15 isolates showed positive result with Nile blue A staining, a more specific dye for PHA granules. The isolates NAP11 and NAC1 showed maximum PHA production 79.27% and 77.63% with polymer concentration of 5.236 g/L and 4.042 g/L with cardboard industry waste water. Both of the selected isolates, NAP11 and NAC1, were classified up to genus level by studying their morphological and biochemical characteristics and were found to beEnterococcus sp., Brevundimonas sp.and, respectively.Conclusion. The isolatesEnterococcus sp. NAP11 andBrevundimonas sp. NAC1 can be considered as good candidates for industrial production of PHB from cardboard industry waste water. We are reporting for the first time the use of cardboard industry waste water as a cultivation medium for the PHB production.

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35

Ika, Kartika Febriani, and Hadiyanto. "The Effectiveness of Using Hyacinth Plant As Phytoremediation Agent On Paper Industry Liquid Waste." E3S Web of Conferences 73 (2018): 07003. http://dx.doi.org/10.1051/e3sconf/20187307003.

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Increasing number of industry in Indonesia lead to produce large amount of waste. If the waste is not treated by phytoremediation, it will pollute the environment. One method to overcome this problem is phytoremediation process. Phytoremediation is the use of plant to reduce pollutants in both organic and inorganic compounds as well as to remove the contaminants. This study aims to evaluate the effectiveness of water hyacinth plant in absorbing paper industry liquid waste. Observations were made with phytoremediation of time 0, 7, 14, and 21 days with 2 treatment ie treatment covered by plastic and treatment not covered by plastic and by 4 concentration dilution ie 100% liquid waste, 75% liquid waste, 50% , and 25%. The result should that after 21 days of water hyacinth can reduce the COD level with the highest efficiency level of 1.63%, then BOD of 4.29%.

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36

Skočaj, Matej, Andrej Gregori, Maja Grundner, Kristina Sepčić, and Mija Sežun. "Hydrolytic and oxidative enzyme production through cultivation of Pleurotus ostreatus on pulp and paper industry wastes." Holzforschung 72, no. 9 (2018): 813–17. http://dx.doi.org/10.1515/hf-2017-0179.

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AbstractThe growth of oyster mushroom (Pleurotus ostreatus) on pulp and paper industry wastes was studied. Specifically, the question was investigated whether solid-state fermentation ofP. ostreatuson paper-mill deinking sludge and primary sludge substrates is appropriate for production of enzymes, relevant to the pulp and paper industry. Following fermentation, extracellular protein was extracted and the specific activities of four enzymes were determined, namely, the cellulase, xylanase, lipase and peroxidase. Furthermore, the effects of the pH of the extraction buffer on these enzyme activities were determined, along with the effects of the incubation time. The data show thatP. ostreatuscan grow on solid wastes from the pulp and paper industry, which could help to minimize the waste volume and to decrease the ecological impact. Furthermore, the solid wastes in focus are good substrates for the production of commercially interesting enzymes.

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Li, Yu Wen, Mei Ling Zhang, and Shou Yan Deng. "Life Cycle Assessment of Forestry (Pulp) and Paper-Making Industry." Advanced Materials Research 113-116 (June 2010): 1496–99. http://dx.doi.org/10.4028/www.scientific.net/amr.113-116.1496.

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The work presented in this paper aims at developing a tool based on the LCA approach which could be used systematically for the environmental evaluation of Forestry(Pulp) and Paper-making industry,seeking a way to reduce energy consumption, product cost and find the opportunity and way to reduce the pollution load. So it should be controled in every link which is possible to generate radiation in the process from gain of raw material in forestation pulp making and paper making to processing of waste products to prevent and reduce pollution and realize sustainable development of the economic, environmental and human society.

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Ivanin, P. S., and V. O. Iurchenko. "PECULIARITIES OF SEWAGE COMPOSITION IN THE PULP AND PAPER INDUSTRY WHEN USING WASTE PAPER AS A RAW MATERIAL." Scientific Bulletin of Civil Engineering 91, no. 1 (2018): 206–9. http://dx.doi.org/10.29295/2311-7257-2018-91-1-206-209.

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Zhang, Kai, Chao Jun Wu, Jia Chuan Chen, and Gui Hua Yang. "Enzymatic Treatment Effects on Waste Activated Sludge from Pulp and Paper Industry." Advanced Materials Research 610-613 (December 2012): 20–24. http://dx.doi.org/10.4028/www.scientific.net/amr.610-613.20.

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Sludge dewatering is a key part of sludge disposal since it can greatly reduce the volume of sludge and thus improve the treatment effect for handling and disposing. This study investigated the potential beneﬁts of enzymatic pretreatment on activated sludge dewatering with four kinds of enzyme. Capillary suction time (CST) and the solid content after centrifugationwere used to evaluate sludge dewatering. A compression test of paper sludge obtained after treatment was carried out. Besides, some basic properties of activated sludge such as solid content, organic material content, ash content,MLSS,SV30,SVI.The results showed that enzyme additions did not enhanc the dewaterability of the biosolids samples ,but this positively affected ﬁlterability of the samples in the compression test. According to these results,enzyme product addition for biosolids samples seems a promising new method of enhancing the performance of mechanical dewatering units in the future.

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Caputo, Antonio C., and Pacifico M. Pelagagge. "Waste-to-energy plant for paper industry sludges disposal: technical-economic study." Journal of Hazardous Materials 81, no. 3 (2001): 265–83. http://dx.doi.org/10.1016/s0304-3894(00)00350-2.

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Mukherjee, Shraboni, Biswajit Kamila, Sayanta Paul, Baisakhi Hazra, Somnath Chowdhury, and Gopinath Halder. "Optimizing fluoride uptake influencing parameters of paper industry waste derived activated carbon." Microchemical Journal 160 (January 2021): 105643. http://dx.doi.org/10.1016/j.microc.2020.105643.

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Demirel Bayık, G., and A. Altın. "Production of sorbent from paper industry solid waste for oil spill cleanup." Marine Pollution Bulletin 125, no. 1-2 (2017): 341–49. http://dx.doi.org/10.1016/j.marpolbul.2017.09.040.

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Singh, V. P., Vivek Kumar, and Deepak Kumar. "Mathematical model for waste minimization of a bleach plant in paper industry." PAMM 7, no. 1 (2007): 2150045–46. http://dx.doi.org/10.1002/pamm.200701110.

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Syahputri, K., R. M. Sari, Anizar, I. R. Tarigan, and I. Siregar. "Application of lean six sigma to waste minimization in cigarette paper industry." IOP Conference Series: Materials Science and Engineering 309 (February 2018): 012027. http://dx.doi.org/10.1088/1757-899x/309/1/012027.

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Pateraki, Chrysanthi, Dimitrios Skliros, Emmanouil Flemetakis, and Apostolis Koutinas. "Succinic acid production from pulp and paper industry waste: A transcriptomic approach." Journal of Biotechnology 325 (January 2021): 250–60. http://dx.doi.org/10.1016/j.jbiotec.2020.10.015.

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Spínola, Ana C., Carolina T. Pinheiro, Abel G. M. Ferreira, and Licínio M. Gando-Ferreira. "Mineral carbonation of a pulp and paper industry waste for CO2 sequestration." Process Safety and Environmental Protection 148 (April 2021): 968–79. http://dx.doi.org/10.1016/j.psep.2021.02.019.

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Zhu, Xiu Lian, Jie Wang, Ya Li Jiang, Yan Jun Cheng, Feng Chen, and Shao Bo Ding. "Feasibility Study on Satisfing Standard of Water Pollutants for Pulp and Paper Industry." Applied Mechanics and Materials 178-181 (May 2012): 637–40. http://dx.doi.org/10.4028/www.scientific.net/amm.178-181.637.

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Contrasting《Discharge standard of water pollutants for pulp and paper industry》(GB3544-2008) to《Discharge standard of water pollutants for pulp and paper industry》(GB3544-2001), this article educes impact for pulp and paper industry by 《Discharge standard of water pollutants for pulp and paper industry》(GB3544-2008). This article discuss producing technics and dealing with waste water technics of pulp and paper industry, that satisfy GB3544-2008.

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Vieira, Carlos Maurício Fontes, Regina Maria Pinheiro, and Sergio Neves Monteiro. "Microstructural Evaluation of Clayey Ceramic Incorporated with Sludge from Paper Manufacturing." Materials Science Forum 881 (November 2016): 422–26. http://dx.doi.org/10.4028/www.scientific.net/msf.881.422.

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This work has for objective to evaluate the microstructure of clayey ceramic incorporated with a waste in the form of sludge generated during treatment of effluent of a paper making industry. The microstructure of ceramics incorporated with 0 and 10 wt.% of waste, and then fired at 600°C, was evaluated by optical microscopy, scanning electron microscopy and X-ray diffraction. The results showed that the waste changes the microstructure of the clayey ceramic increasing the porosity, as well as forming new crystalline phases, mainly with calcium compounds.

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He, Zhengxia, Wenqi Lu, Xin Guo, et al. "Analysis of environmental regulation policy for Chinese paper enterprises." BioResources 15, no. 4 (2020): 9894–916. http://dx.doi.org/10.15376/biores.15.4.he.

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In the past decade, the Chinese paper industry, which is highly polluting and energy intensive, has shown overall increases in production, sales, income, and profit, although the growth rate has declined. Overall, China’s paper industry exhibits small-scale and scattered distribution, characterized by continuous overcapacity and outdated technical knowledge. This has inevitably resulted in a variety of serious environmental problems during its development. Owing to the environmental problems resulting from the development of the paper industry, various environmental regulatory policies and measures have been adopted in China, mainly command-and-control, market-based, and voluntary policies and measures. This study identifies and analyzes particular issues inherent to China’s environmental regulatory policies and measures regarding the paper industry and proposed policy suggestions for improving the environmental regulation of China’s paper industry.

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Prat, Claustre, Manuel Vicente, and Santiago Esplugas. "Ozonization of bleaching waters of the paper industry." Water Research 23, no. 1 (1989): 51–55. http://dx.doi.org/10.1016/0043-1354(89)90060-2.

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