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1

Viner, Andrew S., Gary P. Greiner, and Louis S. Hovis. "Advanced Electrostatic Stimulation of Fabric Filtration." JAPCA 38, no. 12 (1988): 1573–82. http://dx.doi.org/10.1080/08940630.1988.10466496.

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2

Rahaman, Taufiqur, Md Ismail Hossain, and Mousumi Akter Sathi. "Advanced Filtration Techniques in Environmental Engineering." American Journal of Science and Learning for Development 3, no. 2 (2024): 22–32. http://dx.doi.org/10.51699/ajsld.v3i2.3463.

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Granular filters and membrane filters, two essential filtration methods in environmental engineering, are thoroughly examined in this study. These techniques greatly aid air pollution control problems and water and wastewater treatment. The first section of the study outlines the basic ideas that underpin each filtration technique. The mechanical particle trapping mechanisms of granular filters, their wide range of applications in water treatment, and design factors, including media kinds and layers, are all examined. On the other hand, membrane filters are closely scrutinised because of their
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3

Adin, Avner, and Giora Alon. "The Role of Particle Characterization in Advanced Wastewater Treatment." Water Science and Technology 27, no. 10 (1993): 131–39. http://dx.doi.org/10.2166/wst.1993.0219.

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This article discusses the application of particle size analysis to better understanding and improved design of the direct filtration process (no chemical pretreatment) of secondary municipal effluents. Particle size distributions (PSD) of various plant effluents are described and interpreted. Results from laboratory experiments are presented, pointing out a major divergence of effluent filtration from classical water filtration theory. A mathematical model introducing the PSD function into a “classical” filtration model is presented exemplifying PSD application to improved wastewater filtrati
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Sakmar, Gökçe, Murat Yıldırım, and Gizem Özbek Çam. "Development of Advanced Textile-Based Filtration Solutions for Mining Operations." European Journal of Research and Development 4, no. 4 (2024): 422–26. https://doi.org/10.56038/ejrnd.v4i4.610.

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Filtration technologies are essential in the mining sector, addressing critical challenges such as efficient mineral recovery, waste management, and adherence to environmental regulations. The integration of advanced textile-based filters offers a sustainable and cost-effective solution for enhancing operational efficiency while minimizing environmental impacts. This study focuses on the development and optimization of textile-based filtration systems, specifically polypropylene-based filter cloths and filter socks, tailored to the unique demands of the mining industry. Using advanced weaving
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Zhou, H., and Daniel W. Smith. "Advanced technologies in water and wastewater treatment." Canadian Journal of Civil Engineering 28, S1 (2001): 49–66. http://dx.doi.org/10.1139/l00-091.

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The use of conventional water and wastewater treatment processes becomes increasingly challenged with the identification of more and more contaminants, rapid growth of population and industrial activities, and diminishing availability of water resources. Three emerging treatment technologies, including membrane filtration, advanced oxidation processes (AOPs), and UV irradiation, hold great promise to provide alternatives for better protection of public health and the environment and thus are reviewed in this paper. The emphasis was placed on their basic principles, main applications, and new d
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Saenz, Natalio, Heather Dillon, Shelley Carlson, and Gary Maupin. "Advanced Metallographic Techniques Applied to Diesel Particulate Filters." Microscopy Today 15, no. 5 (2007): 44–45. http://dx.doi.org/10.1017/s1551929500061253.

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Diesel Particulate Filters (DPFs) are designed to capture exhaust particulates from engines. The filter material collects the particulates deep in the substrate (deep-bed filtration) before transitioning to other filtration methods on the surface. The deep-bed filtration has been characterized by modeling studies but little experimental information about the particulate, or soot, penetration in the filter material is available. Traditional evaluation methods do not provide sufficient contrast between the soot and mounting resins.Due to the difficulty of locating carbon soot in the pores in the
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7

Hashino, M., Y. Mori, Y. Fujii, et al. "Advanced water treatment system using ozone and ozone resistant microfiltration module." Water Supply 1, no. 5-6 (2001): 169–75. http://dx.doi.org/10.2166/ws.2001.0111.

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In order to achieve an efficient and economical advanced drinking water system, the relationship between operating conditions, membrane filtration flux and water qualities was examined by using a pilot plant consisting of ozonation facility, ozone resistant microfiltration (MF) module and granular activated carbon (GAC) tower. It was found that keeping residual ozone of more than 0.3 mg/L on the membrane surface is necessary in order to obtain a high membrane filtration flux. Withy ozone dosage of 3 mg/L by ejector and filtration by dead-end mode, this new system provided a high membrane filtr
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Nemenenok, B. M., V. A. Scheinert, G. A. Rumiantsava, and I. G. Rakov. "Advanced tin recycling technology." Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY), no. 3 (September 17, 2024): 45–50. http://dx.doi.org/10.21122/1683-6065-2024-3-45-50.

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The article gives compositions of tin alloys and tin of the highest and first quality categories. The main impurities in tin, tin babbit and tin‑lead solders are presented. The technique of removing copper from POSM 61M solder for producing POSM 61solder by filtration is described.
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Guerra, Heidi B., Siping Niu, Kisoo Park, and Youngchul Kim. "High-speed filtration using highly porous fiber media for advanced and compact particle removal." Water Supply 14, no. 5 (2014): 735–42. http://dx.doi.org/10.2166/ws.2014.028.

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Since its recent introduction to the filtration industry, one of the major concerns about the use of fiber in water treatment has been its applicability for high-rate filtration while minimizing the build-up of headloss. In this study, a compact, modular filter employing non-woven, highly porous polypropylene fiber as filter media was investigated for the treatment of turbid water under high filtration rates. The impact of different operating variables such as polyaluminum chloride (PAC) dose and filtration rate on the effluent turbidity and headloss were investigated. Due to the fiber's high
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10

Burns, Neil, Mark Burns, Darren Travis, Louise Geekie, and Allan E. W. Rennie. "Designing Advanced Filtration Media through Metal Additive Manufacturing." Chemical Engineering & Technology 39, no. 3 (2016): 535–42. http://dx.doi.org/10.1002/ceat.201500353.

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11

Son, Tran Thanh. "ADVANCED WASTEWATER TREATMENT BY HYDRAULIC AUTOMATIC FLOATING MEDIA FILTER." Vietnam Journal of Science and Technology 55, no. 4C (2018): 291. http://dx.doi.org/10.15625/2525-2518/55/4c/12166.

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A pilot scale experiment was carried out in tertiary wastewater treatment using hydraulic automatic floating filter. The hydraulic automatic floating media filter has been working with 120 cm depth of polystyrene bed. Wastewater from secondary biological treatment of WWTP was treated in the pilot filter with filtration velocity of 4 m/h. Oxygen concentration was remained constantly at level 2.0 mg/l by using an ejector. Headloss development and evaluation of SS, COD, NH4+ removals during filtration were objectives of the study. The experiment results showed that concentrations of SS, COD and N
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12

Høibye, L., J. Clauson-Kaas, H. Wenzel, H. F. Larsen, B. N. Jacobsen, and O. Dalgaard. "Sustainability assessment of advanced wastewater treatment technologies." Water Science and Technology 58, no. 5 (2008): 963–68. http://dx.doi.org/10.2166/wst.2008.450.

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As a consequence of the EU Water Framework Directive more focus is now on discharges of hazardous substances from wastewater treatment plants and sewers. Thus, many municipalities in Denmark may have to adopt to future advanced treatment technologies. This paper describes a holistic assessment, which includes technical, economical and environmental aspects. The technical and economical assessment is performed on 5 advanced treatment technologies: sand filtration, ozone treatment, UV exclusively for disinfection of pathogenic microorganisms, membrane bioreactor (MBR) and UV in combination with
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13

Salgot, M., M. Folch, E. Huertas, et al. "Comparison of different advanced disinfection systems for wastewater reclamation." Water Supply 2, no. 3 (2002): 213–18. http://dx.doi.org/10.2166/ws.2002.0105.

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Several lines of reclamation have been tested in the Palamós/Vall-Llobrega (Girona, Spain) wastewater treatment plant. Each line consists of a filtration treatment (infiltration-percolation, sand filter, ring filter and physico-chemical treatment) plus a disinfection system (UV, peracetic acid, chlorine dioxide and ozonation). Every combination has been evaluated and compared with the other possibilities. This combination of filtration and disinfection allows the use of lower doses of disinfectants, thus minimising the negative impacts of the whole process and improving the reliability of the
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14

Penconek, Agata, Anna Jackiewicz-Zagórska, Rafał Przekop, and Arkadiusz Moskal. "Fibrous Structures Produced Using the Solution Blow-Spinning Technique for Advanced Air Filtration Process." Materials 16, no. 22 (2023): 7118. http://dx.doi.org/10.3390/ma16227118.

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This study proposes utilising the solution blow-spinning process (SBS) for manufacturing a biodegradable filtration structure that ensures high efficiency of particle filtration with an acceptable pressure drop. The concept of multi-layer filters was applied during the design of filters. Polylactic acid (PLA) was used to produce various layers, which may be mixed in different sequences, building structures with varying filtration properties. Changing the process parameters, one can create layers with diverse average fibre diameters and thicknesses. It enables the design and creation of optimal
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15

Scherrenberg, S. M., A. M. te Kloeze, A. N. Janssen, et al. "Advanced treatment of WWTP effluent with filtration leading to a pretreatment technique for membrane filtration." Water Science and Technology 62, no. 9 (2010): 2083–89. http://dx.doi.org/10.2166/wst.2010.470.

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In 2000 the European Union introduced the Water Framework Directive (WFD). The aim of the WFD is having an ecological and chemical balance for all surface waters in Europe in 2015. The European Commission identified 33 priority substances and their maximum allowable concentrations, FHI-values (Fraunhofer Institute), which are specified in the Annex of the WFD. The objective of this research is to achieve the removal of suspended solids, nitrogen and total phosphorus together with priority substances. All these substances will be removed in one filter called a “One Step Total Effluent Polishing
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16

de Koning, J., and A. F. van Nieuwenhuijzen. "Optimal Combination of Flocculating Filtration and Ultra Filtration for Advanced Effluent Treatment in the Netherlands." Water Science and Technology 40, no. 4-5 (1999): 285–92. http://dx.doi.org/10.2166/wst.1999.0602.

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With changing policies to solve local environmental and dehydration problems and with increasing interest in differentiation of water qualities by industrial and domestic users, a growing need exists to improve the effluent quality of wastewater treatment plants (wwtp) in the Netherlands. The change of policy to retain water in its original environment as much as possible leads to an increasing interest in discharging wwtp effluent into polders and local water courses instead of large surface waters. Besides, a new element is the interest in the production of household and industry water by th
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17

KAWANISHI, Toshio. "Membrane filtration technology in water works. Advanced water purification treatment by ceramic -film filtration system." Journal of Environmental Conservation Engineering 25, no. 4 (1996): 214–19. http://dx.doi.org/10.5956/jriet.25.214.

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18

Grochała, Daniel, Rafał Grzejda, Arkadiusz Parus, and Stefan Berczyński. "The Wavelet Transform for Feature Extraction and Surface Roughness Evaluation after Micromachining." Coatings 14, no. 2 (2024): 210. http://dx.doi.org/10.3390/coatings14020210.

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Miniaturization is a dominant trend in machine building which requires the use of advanced techniques of manufacturing and control. Apart from dimensional and shape precision of miniaturized components, surface geometry, particularly roughness and so-called microroughness that results from the use of advanced treatment techniques, plays an important role in correct assembly, reliable operation and durability of the whole machine. The selection of filtration method in surface geometry of micro-objects can be a substantial problem. The authors of the paper propose to use wavelet filtration in di
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19

Wenzel, H., H. F. Larsen, J. Clauson-Kaas, L. Høibye, and B. N. Jacobsen. "Weighing environmental advantages and disadvantages of advanced wastewater treatment of micro-pollutants using environmental life cycle assessment." Water Science and Technology 57, no. 1 (2008): 27–32. http://dx.doi.org/10.2166/wst.2008.819.

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Much research and development effort is directed towards advances in municipal wastewater treatment aiming at reducing the effluent content of micro-pollutants and pathogens. The objective is to further reduce the eco-toxicity, hormone effects and pathogenic effects of the effluent. Such further polishing of the effluent, however, involves an environmental trade-off: the reduction in eco-toxicity, hormone effects, etc. will happen at the expense of increased resource- and energy consumption. Obviously, at some point of further advances, there must be an ‘environmental break-even’. This trade-o
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20

Iranpour, Reza. "Virus removal by advanced membrane filtration for wastewater reclamation." Water Environment Research 70, no. 6 (1998): 1198–204. http://dx.doi.org/10.2175/106143098x123534.

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21

Shivakoti, B. R., S. Fujii, M. Nozoe, S. Tanaka, and C. Kunacheva. "Perfluorinated chemicals (PFCs) in water purification plants (WPPs) with advanced treatment processes." Water Supply 10, no. 1 (2010): 87–95. http://dx.doi.org/10.2166/ws.2010.707.

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A series of perfluorinated chemicals (PFCs) surveys were conducted in two water purification plants (WPPs) having ozonation and granular activated carbon (GAC) filtration processes. In each plant, six different processes samples (source water, influent, coagulation-sedimentation effluent, ozonation effluent, GAC filtration effluent, and final tap water) were collected for two times and eight PFCs were measured. The results showed that seven kinds of PFCs (PFHxS, PFOS, PFHpA, PFOA, PFNA, PFDA, and PFUnDA) were detected in both plants with concentration range of 0.5–53.5 ng L−1, while the range
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22

S, Yadav. "Advanced Techniques for Wastewater Treatment: A Review." Open Access Journal of Waste Management & Xenobiotics 2, no. 3 (2019): 1–11. http://dx.doi.org/10.23880/oajwx-16000126.

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Freshwater in lake and pond are often found to be polluted by heavy metals such as As, Zn, or Pb which are toxic in nature and non - biodegradable. Heavy metals are readily consumed by both aquatic flora and fauna present in the freshwater environment. It also polluted the air, water, and soil. Thus, they have adverse impact on the entire ecosystem. These heavy metals also enter the hum an systems through food consumed. This review discusses the methods and their mechanism used to reduce the amount of such heavy metals The methods which are in practice are Electrochemical Treatment (Electrocoa
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Fan, Xin, Yu Wang, Min Zheng, et al. "Morphology engineering of protein fabrics for advanced and sustainable filtration." Journal of Materials Chemistry A 6, no. 43 (2018): 21585–95. http://dx.doi.org/10.1039/c8ta08717b.

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24

Scherrenberg, S. M., A. F. van Nieuwenhuijzen, H. W. H. Menkveld, J. J. M. den Elzen, and J. H. J. M. van der Graaf. "Innovative phosphorus distribution method to achieve advanced chemical phosphorus removal." Water Science and Technology 58, no. 9 (2008): 1727–33. http://dx.doi.org/10.2166/wst.2008.535.

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Since November 2006 a large-scale research project has been carried out at Wastewater Treatment Plant (WWTP) Leiden Zuidwest (within the Rijnland District Water Control Board). This research focuses on advanced removal of nutrients (phosphorus and nitrogen), heavy metals and priority hazardous substances from WWTP-effluent with different treatment techniques to reach an effluent quality, which could be required in the future by the Water Framework Directive (WFD) 2000/60/EC. Within the WFD-approach to guarantee an ecological and a chemical “good status” of the receiving water bodies, the focus
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Chen, Siying, Bingzhi Dong, Kuo Gao, and Tian Li. "Pilot study on advanced treatment of geosmin and 2-MIB with O3/GAC." Water Supply 19, no. 4 (2018): 1253–63. http://dx.doi.org/10.2166/ws.2018.184.

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Abstract The removal efficiencies of geosmin/2-MIB by conventional treatment (flocculation, sedimentation and sand filtration) combined with advanced treatment (ozonation and granular activated carbon (GAC) filtration) in a pilot-scale experiment were investigated in a comprehensive manner. The objective of this study is to provide useful information for practical applications to solve the taste and odor problem during algal blooms in Lake Taihu. Results showed that the conventional treatment removed 38–59% and 36–64% of 2-MIB and geosmin, respectively, with ozone dosage from 0 to 1.0 mg/L. In
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Guan, Xiaofeng, Ben Gardner, Ruth Ann Martin, and Jack Spain. "Demonstration of hot gas filtration in advanced coal gasification system." Powder Technology 180, no. 1-2 (2008): 122–28. http://dx.doi.org/10.1016/j.powtec.2007.03.005.

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27

Souza-Chaves, Bianca M., Márcia Dezotti, and Chad D. Vecitis. "Synergism of ozonation and electrochemical filtration during advanced organic oxidation." Journal of Hazardous Materials 382 (January 2020): 121085. http://dx.doi.org/10.1016/j.jhazmat.2019.121085.

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28

Ferella, Francesco, Ida De Michelis, Claudia Zerbini, and Francesco Vegliò. "Advanced treatment of industrial wastewater by membrane filtration and ozonization." Desalination 313 (March 2013): 1–11. http://dx.doi.org/10.1016/j.desal.2012.11.039.

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29

van der Graaf, Jaap H. J. M. "What to do after nutrient removal?" Water Science and Technology 44, no. 1 (2001): 129–35. http://dx.doi.org/10.2166/wst.2001.0031.

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In the Netherlands, interest in advanced treatment is increasing now that almost all wastewater treatment plants apply full biological treatment and nutrient removal. The resulting effluents have an excellent quality which can be improved further by applying advanced treatment processes like flocculating filtration, membrane filtration, UV or activated carbon, and others. The treated effluent can be re-used for various purposes, as process water, household water, urban water, for groundwater suppletion and drinking water. Nowadays many applications are investigated. In order to confirm the app
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OKAZAKI, Minoru. "Waste water treatment combined with membrane filtration process. Advanced waste water treatment combined with membrane filtration process." Journal of Environmental Conservation Engineering 26, no. 6 (1997): 345–50. http://dx.doi.org/10.5956/jriet.26.345.

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31

Putri, Widia, and Puti Sri Komala. "Review of Advanced Water Treatment for Removal of Nanoplastic Pollution." CIVED 10, no. 3 (2023): 883–89. http://dx.doi.org/10.24036/cived.v10i3.470.

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Drinking water is a very important basic need for humans. One of the detected drinking water pollution that greatly affects the quality is the content of nanoplastics. In aquatic ecosystems, nanoplastics are materials that cannot be decomposed. Through this brief review, the efficiency of removing nanoplastics using various water treatment methods will be reviewed. Some of the treatment methods reviewed are nanoplastic removal using filtration, adsorption, coagulant and flocculant addition, and CFS (Coagulation/Flocculation Sedimentation). The research method used is a literature review relate
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Mohiuddin, ASM, Yue Cong Wang, and Saravanamuthu Vigneswaran. "Advanced optimisation in pilot-scale trial and emergency pre-treatment design to produce safe drinking water." Water e-Journal 9, no. 4 (2023): 1–13. http://dx.doi.org/10.21139/wej.2023.014.

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Following severe drought in 2018-19, bushfires in late 2019, and three successive extreme rain events between 2020 and 2022, the water quality in Warragamba Dam, the largest water source in Sydney, has significantly deteriorated. This resulted in a turbidity of >110 NTU and a true colour of >100 CU420, representing a significant increase of suspended particles and natural organic matter respectively in raw water, after heavy rainfall in July 2022. Through advanced testing and optimisation at the pilot-scale contact filtration plant and designing an emergency pre-treatment strategy, Sydne
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Alallam, Batoul, Hazem Choukaife, Salma Seyam, Vuanghao Lim, and Mulham Alfatama. "Advanced Drug Delivery Systems for Renal Disorders." Gels 9, no. 2 (2023): 115. http://dx.doi.org/10.3390/gels9020115.

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Kidney disease management and treatment are currently causing a substantial global burden. The kidneys are the most important organs in the human urinary system, selectively filtering blood and metabolic waste into urine via the renal glomerulus. Based on charge and/or molecule size, the glomerular filtration apparatus acts as a barrier to therapeutic substances. Therefore, drug distribution to the kidneys is challenging, resulting in therapy failure in a variety of renal illnesses. Hence, different approaches to improve drug delivery across the glomerulus filtration barrier are being investig
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Zhang, Chaoying, Rongfang Yuan, Huilun Chen, Beihai Zhou, Zexin Cui, and Boyun Zhu. "Advancements in Inorganic Membrane Filtration Coupled with Advanced Oxidation Processes for Wastewater Treatment." Molecules 29, no. 17 (2024): 4267. http://dx.doi.org/10.3390/molecules29174267.

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Membrane filtration is an effective water recycling and purification technology to remove various pollutants in water. Inorganic membrane filtration (IMF) technology has received widespread attention because of its unique high temperature and corrosion resistance. Commonly used inorganic membranes include ceramic membranes and carbon-based membranes. As novel catalytic inorganic membrane processes, IMF coupled with advanced oxidation processes (AOPs), can realize the separation and in situ degradation of pollutants, thus mitigating membrane contamination. In this paper, the types and performan
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Bakris, George, Y. Fred Yang, and Bertram Pitt. "Mineralocorticoid Receptor Antagonists for Hypertension Management in Advanced Chronic Kidney Disease." Hypertension 76, no. 1 (2020): 144–49. http://dx.doi.org/10.1161/hypertensionaha.120.15199.

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Spironolactone, a steroidal mineralocorticoid receptor antagonist, is recommended as add-on therapy for treatment-resistant/uncontrolled hypertension. However, caution is advised in patients with advanced chronic kidney disease (CKD) due to an increased risk for hyperkalemia. KBP-5074 is a nonsteroidal mineralocorticoid receptor antagonist under investigation for the treatment of treatment-resistant and uncontrolled hypertension in patients with moderate-to-severe CKD. BLOCK-CKD is a phase 2, international, multicenter, randomized, double-blind, placebo-controlled, parallel-group study to eval
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Gavhane, Prof. Poonam. "Integrating Nanobiotechnology for Advanced Water Purification Systems." International Journal of Advance and Applied Research 6, no. 31[A] (2025): 125–26. https://doi.org/10.5281/zenodo.15489200.

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<strong>Abstract:</strong> Water pollution is a major worldwide issue that calls for creative and effective purification techniques. This study examines how nanobiotechnology can be incorporated into water purification systems, highlighting new developments in biological agents and nanomaterials for improved contaminant removal. The study emphasizes how functionalized nanoparticles, bio-nanocomposites, and nanobiocatalysts can be used to create high-performance, affordable, and sustainable filtration technologies.
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Ludwig, T., D. Gaida, C. Keysers, et al. "An advanced simulation model for membrane bioreactors: development, calibration and validation." Water Science and Technology 66, no. 7 (2012): 1384–91. http://dx.doi.org/10.2166/wst.2012.249.

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Membrane wastewater treatment plants (WWTPs) have several advantages compared with conventionally designed WWTPs with classical purification techniques. The filtration process is the key to their commercial success in Germany with respect to energy consumption and effectiveness, enabled by the optimization of filtration using a dynamic simulation model. This work is focused on the development of a robust, flexible and practically applicable membrane simulation model for submerged hollow-fibre and flat-sheet membrane modules. The model is based on standard parameters usually measured on membran
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Reque Santivañez, Javier, Beatriz Garcia Peris, Nayara Panizo Gonzalez, Alejandro Perez Alba, Luis D’Marco, and Eládio Collado Boira. "Subclinical Hypothyroidism in Advanced Chronic Kidney Disease Patients: Prevalence and Associated Factors." Journal of Thyroid Research 2022 (May 17, 2022): 1–4. http://dx.doi.org/10.1155/2022/1077553.

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Introduction. Renal function and thyroid metabolism are tightly related. However, evidence about subclinical hypothyroidism prevalence in patients with chronic kidney disease and its related factors is scarce. Objectives. Our aim is to analyze subclinical hypothyroidism prevalence and its related factors in patients with advanced chronic kidney disease. Materials and methods. Nondialysis-dependent patients with chronic kidney disease at stages 3 to 5 were included. Other inclusion criteria were age above 18 years and clinical stability. Patients with diagnosed thyroid illnesses were excluded.
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Burghardt, Tillmann, Florian Hochapfel, Benjamin Salecker, et al. "Advanced electron microscopic techniques provide a deeper insight into the peculiar features of podocytes." American Journal of Physiology-Renal Physiology 309, no. 12 (2015): F1082—F1089. http://dx.doi.org/10.1152/ajprenal.00338.2015.

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Podocytes constitute the outer layer of the glomerular filtration barrier, where they form an intricate network of interdigitating foot processes which are connected by slit diaphragms. A hitherto unanswered puzzle concerns the question of whether slit diaphragms are established between foot processes of the same podocyte or between foot processes of different podocytes. By employing focused ion beam-scanning electron microscopy (FIB-SEM), we provide unequivocal evidence that slit diaphragms are formed between foot processes of different podocytes. We extended our investigations of the filtrat
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Penconek, Agata, Natalia Bąkała, Anna Jackiewicz-Zagórska, Artur Małolepszy, Rafał Przekop, and Arkadiusz Moskal. "Electret Nonwoven Structures for High-Efficiency Air Filtration, Produced Using the Blow Spinning Technique." Materials 17, no. 24 (2024): 6038. https://doi.org/10.3390/ma17246038.

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This study explores the fabrication of electret nonwoven structures for high-efficiency air filtration, utilizing the blow spinning technique. In response to the growing need for effective filtration systems, we aimed to develop biodegradable materials capable of capturing fine particulate matter (PM2.5) without compromising environmental sustainability. Polylactic acid (PLA) was used as the primary polymer, with the addition of SiO2 and MoS2 to enhance the fibers’ charge retention and filtration performance. The fibers were charged electrostatically to improve particle capture efficiency. The
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Fu, Wan Jun. "The Technology of High Efficiency Water Purification." Advanced Materials Research 1052 (October 2014): 574–77. http://dx.doi.org/10.4028/www.scientific.net/amr.1052.574.

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A new promising water purification technology, soft fiber wadding filter, was introduced in this article. The technology has the advantages of energy saving and emission reduction efficiency greatly, is currently the most advanced water purification. This paper explains the structure of the technical equipment, tell the filtration principle, provides the filter parameters of practical efficiency, comparison. The technology is mainly used in power plants, metallurgy, chemical industry, oil field water treatment engineering, and achieved satisfactory results. Significance of the research on the
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Fu, Wan Jun, and Wei Liang. "A New Technology of High Efficiency Filter Water Purification." Applied Mechanics and Materials 651-653 (September 2014): 1394–97. http://dx.doi.org/10.4028/www.scientific.net/amm.651-653.1394.

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A new promising water purification technology, soft fiber wadding filter, was introduced in this article. The technology has the advantages of energy saving and emission reduction efficiency greatly, is currently the most advanced water purification. This paper explains the structure of the technical equipment, tell the filtration principle, provides the filter parameters of practical efficiency, comparison. The technology is mainly used in power plants, metallurgy, chemical industry, oil field water treatment engineering, and achieved satisfactory results. Significance of the research on the
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Simon, Levente L., Anton A. Kiss, Jan Cornevin, and Rafiqul Gani. "Process engineering advances in pharmaceutical and chemical industries: digital process design, advanced rectification, and continuous filtration." Current Opinion in Chemical Engineering 25 (September 2019): 114–21. http://dx.doi.org/10.1016/j.coche.2019.02.005.

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Fechtner, Robert, Leo de Jong, Elie Dahan, Malik Kahook, Marlene Moster, and Ivan Goldberg. "Advances in the Surgical Management of Glaucoma – The Role of the EX-PRESS® Glaucoma Filtration Device." European Ophthalmic Review 06, no. 02 (2012): 83. http://dx.doi.org/10.17925/eor.2012.06.02.83.

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Clinicians aim to arrest the glaucomatous process by reducing intraocular pressure (IOP).1–5Available strategies include medical, laser and surgical techniques. Trabeculectomy is the traditional standard drainage surgery technique to achieve this. These MIGS techniques therefore appear to be adequate for patients whose glaucomatous damage is mild to moderate and whose target IOPs fall into this range. To achieve lower IOPs in patients with more advanced visual loss, efforts have simultaneously been made to fine-tune trabeculectomy. The use of the EX-PRESS® Glaucoma Filtration Device (Alcon) un
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Khmarskyi, Yu I. "About the building systems of plant automation with advanced security." Science and Transport Progress, no. 21 (April 25, 2008): 259–62. http://dx.doi.org/10.15802/stp2008/16284.

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A structure and principle of construction of microprocessor circuit of local railway automation is examined on relay-and-contact principle, which realize the three-level filtration of errors providing the highest protection of the systems of station automation from errors.
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Nguyen, Timothy. "Estimation of Glomerular Filtration Rate and Drug Dosing." Journal for Nurse Practitioners 18, no. 3 (2022): 345–46. http://dx.doi.org/10.1016/j.nurpra.2021.12.014.

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Lawler, Desmond F. "Particle size distributions in treatment processes: theory and practice." Water Science and Technology 36, no. 4 (1997): 15–23. http://dx.doi.org/10.2166/wst.1997.0075.

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The removal of particles from water and wastewater streams is essential and is usually accomplished through flocculation, sedimentation, and filtration. Understanding particle removal requires understanding of particle heterodispersity, especially with respect to size. A joint mathematical and experimental approach to studying changes in size distributions in these processes has proven quite insightful. Recommendations for analysts and manufacturers of particle size distribution analyzers based on mathematical principles are elucidated. Flocculation modeling is quite advanced and can be used p
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Squires, A. M. "Granular-bed filtration assisted by filter-cake formation: 4. Advanced designs for panel-bed filtration and gas treating." Powder Technology 155, no. 1 (2005): 74–84. http://dx.doi.org/10.1016/j.powtec.2005.04.053.

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Zakar, Mihály, Erika Lakatos, Gábor Keszthelyi-Szabó, and Zsuzsanna László. "Purification of Dairy Wastewaters by Advanced Oxidation Processes and Membrane Filtration." Analecta Technica Szegedinensia 11, no. 1 (2017): 32–38. http://dx.doi.org/10.14232/analecta.2017.1.32-38.

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Membrane separation processes are space and cost-efficient, easy to scale-up operations, which have proved to treat food industrial wastewaters efficiently. Beside the advantages like high separation efficiency without any chemical changes and low energy-intensity, membrane filtration also has drawbacks, like decreased operational efficiency caused by flux decile resulting from fouling and concentration polarization. Combination of oxidation pre-treatment and membrane filtration is a promising method for decreasing fouling due to the physicochemical changes caused by pre-oxidation of the waste
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Verma, Bharti, Chandrajit Balomajumder, Manigandan Sabapathy, and Sarang P. Gumfekar. "Pressure-Driven Membrane Process: A Review of Advanced Technique for Heavy Metals Remediation." Processes 9, no. 5 (2021): 752. http://dx.doi.org/10.3390/pr9050752.

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Pressure-driven processes have come a long way since they were introduced. These processes, namely Ultra-Filtration (UF), Nano-Filtration (NF), and Reverse-Osmosis (RO), aim to enhance the efficiency of wastewater treatment, thereby aiming at a cleaner production. Membranes may be polymeric, ceramic, metallic, or organo-mineral, and the filtration techniques differ in pore size from dense to porous membrane. The applied pressure varies according to the method used. These are being utilized in many exciting applications in, for example, the food industry, the pharmaceutical industry, and wastew
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