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Combining Adsorbents With Membranes For Water Treatment
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Book Synopsis Combining Adsorbents with Membranes for Water Treatment by : Mark M. Benjamin
Download or read book Combining Adsorbents with Membranes for Water Treatment written by Mark M. Benjamin and published by American Water Works Association. This book was released on 2002 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Hybrid Processes Combining Membrane Filtration and Adsorption/ion Exchange for Wastewater Treatment for Reuse by : Sarah Khirani
Download or read book Hybrid Processes Combining Membrane Filtration and Adsorption/ion Exchange for Wastewater Treatment for Reuse written by Sarah Khirani and published by . This book was released on 2007 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Membrane-based Hybrid Processes for Wastewater Treatment by : Maulin P. Shah
Download or read book Membrane-based Hybrid Processes for Wastewater Treatment written by Maulin P. Shah and published by Elsevier. This book was released on 2021-05-27 with total page 727 pages. Available in PDF, EPUB and Kindle. Book excerpt: Membrane-Based Hybrid Processes for Wastewater Treatment analyzes and discusses the potential of membrane-based hybrid processes for the treatment of complex industrial wastewater, the recovery of valuable compounds, and water reutilization. In addition, recent and future trends in membrane technology are highlighted. Industrial wastewater contains a large variety of compounds, such as heavy metals, salts and nutrients, which makes its treatment challenging. Thus, the use of conventional water treatment methods is not always effective. Membrane-based hybrid processes have emerged as a promising technology to treat complex industrial wastewater. - Discusses the properties, mechanisms, advantages, limitations and promising solutions of different types of membrane technologies - Addresses the optimization of process parameters - Describes the performance of different membranes - Presents the potential of Nanotechnology to improve the treatment efficiency of wastewater treatment plants (WWTPs) - Covers the application of membrane and membrane-based hybrid treatment technologies for wastewater treatment - Includes forward osmosis, electrodialysis, and diffusion dialysis - Considers hybrid membrane systems expanded to cover zero liquid discharge, salt recovery, and removal of trace contaminants
Book Synopsis Membranes for Water Treatment by : Klaus-Viktor Peinemann
Download or read book Membranes for Water Treatment written by Klaus-Viktor Peinemann and published by John Wiley & Sons. This book was released on 2010-11-29 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: This ready reference on Membrane Technologies for Water Treatment, is an invaluable source detailing sustainable, emerging processes, to provide clean, energy saving and cost effective alternatives to conventional processes. The editors are internationally renowned leaders in the field, who have put together a first-class team of authors from academia and industry to present a highly approach to the subject. The book is an instrumental tool for Process Engineers, Chemical Engineers, Process Control Technicians, Water Chemists, Environmental Chemists, Materials Scientists and Patent Lawyers.
Book Synopsis Combining PAC and HAOPs with Microgranular Adsorptive Filtration to Enhance Water Treatment by : Siamak Modarresi
Download or read book Combining PAC and HAOPs with Microgranular Adsorptive Filtration to Enhance Water Treatment written by Siamak Modarresi and published by . This book was released on 2016 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: Immense effort has been made over the past few decades to address the challenge of sustainable drinking water production. As a result of this endeavor, low- and high-pressure membrane filtration have been developed as a reliable and efficient water treatment technology. However, application of membranes is restricted due to fouling, which is accumulation of contaminants in the feed on the membrane surface or within membrane pores during filtration. Fouling severely deteriorates the process efficiency by increasing trans-membrane pressure (TMP) and lowering membrane permeability. In drinking water treatment natural organic matter (NOM) is usually the main membrane foulant, causing fouling by restricting or blocking the pores and/or forming a gel layer on the membrane surface. NOM is also the cause of several other problems in drinking water treatment such as affecting taste and odor, formation of harmful disinfection by-products (DBPs), and increasing the required dose of coagulant and adsorbent. Although conventional NOM pre-treatment processes such as coagulation with metal-based coagulants or adsorption onto powdered activated carbon (PAC), can capture NOM to some extent, there is need for more efficient and economical methods that remove NOM and mitigate membrane fouling. In the past few years, a novel pretreatment technology, called microgranular adsorptive filtration ([mu]GAF), has been developed by Benjamin's group at the University of Washington. This process integrates adsorption and granular media filtration. It is reported that [mu]GAF with heated aluminum oxide particles (HAOPs) can substantially remove NOM and mitigate the downstream membrane fouling. However, a previous effort for application of PAC in [mu]GAF failed partly because the PAC did not have a comparable NOM removal efficiency. The research presented in this dissertation studied if any PAC can present the advantages that HAOPs offer in the [mu]GAF process. Three commercially available PACs were tested. PACs with different manufacturing conditions had distinct NOM removal efficiency and adsorption kinetics and when used in [mu]GAF, they had different efficiencies for capturing membrane foulants. Among the tested PACs, SA SUPER possessed a higher NOM removal efficiency and rate of adsorption. It effectively adsorbed high molecular weight (HMW) NOM molecules such as biopolymer fraction and humic substances, resulting in significant mitigation of the fouling of the downstream membrane. Overall, at low doses, it outperformed the other two PACs, performing comparable to HAOPs. [mu]GAF substantially enhanced the performance of HAOPs and SA SUPER compared to batch adsorption. The enhancement, however, was more significant for HAOPs than SA SUPER. Size exclusion chromatography confirmed the increase in the removal efficiency of the HMW biopolymer fraction and humic material when adsorbents were used in [mu]GAF. Utilization of the mixture of HAOPs and SA SUPER, both in batch adsorption and [mu]GAF, led to a significant increase in the total NOM removal efficiency and consequently a dramatic decrease in the DPB formation potential of the treated water. SA SUPER was more effective than HAOPs in adsorbing fluorescent NOM both in batch and [mu]GAF. However, despite the reports in the recent years, no rational correlation was found between the removal of fluorescent NOM and mitigation of the downstream membrane fouling. Effect of process parameters on [mu]GAF performance was also investigated for both HAOPs and PAC SA SUPER. It was reported that surface of the HAOPs layer is more effective than its depth in removing large humic substances. However, this effect was limited to HAOPs and the surface of the SA SUPER layer did not have the similar capability. On the other hand, increasing the depth of the SA SUPER layer at a fixed effective adsorbent dose, enhanced the removal of membrane foulants, whereas for HAOPs, it resulted in a slight decrease in the removal of humic substances due to the decrease in the ratio of the adsorbent surface layer to total volume of water treated. For both adsorbent, increasing the flux to the [mu]GAF unit, did not have a considerable effect on the process performance.
Book Synopsis Integration of Membrane Filtration Into Water Treatment Systems by : Jonathan R. Pressdee
Download or read book Integration of Membrane Filtration Into Water Treatment Systems written by Jonathan R. Pressdee and published by American Water Works Association. This book was released on 2006 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the 2006 AWWA Annual Conference and Exposition held June 2006 in San Antonio TX CD-ROM provides current information on all aspects of drinking water Topics include water quality water resources and conservation water utility security water utility vulnerability assessments conventional and advanced water treatment desalination water reclamation and reuse water transmission and distribution system infrastructure water utility management water plant operations privatization and competition automation regulations benchmarking
Author :Lyonnaise des eaux-Dumez (Firm) Publisher :American Water Works Association ISBN 13 :0070015597 Total Pages :738 pages Book Rating :4.0/5 (7 download)
Book Synopsis Water Treatment Membrane Processes by : Lyonnaise des eaux-Dumez (Firm)
Download or read book Water Treatment Membrane Processes written by Lyonnaise des eaux-Dumez (Firm) and published by American Water Works Association. This book was released on 1996 with total page 738 pages. Available in PDF, EPUB and Kindle. Book excerpt: With global demand for water in the 20th century expected to increase ten-fold, this work focuses on the membrane filtration issues for drinking water.
Book Synopsis Integrated Membrane Systems and Processes by : Angelo Basile
Download or read book Integrated Membrane Systems and Processes written by Angelo Basile and published by John Wiley & Sons. This book was released on 2016-01-26 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book examines the possibility of integrating different membrane unit operations (microfiltration, ultrafiltration, nanofiltration, reverse osmosis, electrodialysis and gas separation) in the same industrial cycle or in combination with conventional separation systems. It gives careful analysis of the technical aspects, and the possible fields of industrial development. The book reviews many original solutions in water desalination, agro-food productions and wastewater treatments, highlighting the advantages achievable in terms of product quality, compactness, rationalization and optimization of productive cycles, reduction of environmental impact and energy saving. Also included are examples of membrane reactors and their integration with a fuel cell; polymeric membranes in the integrated gasification combined cycle power plants; integrating a membrane reformer into a solar system; and potential application of membrane integrated systems in the fusion reactor fuel cycle. With detailed analysis and broad coverage, the book is divided into two sections: Bio-applications and Inorganic Applications.
Book Synopsis Membranes for Water Treatment and Remediation by : Ashok Kumar Nadda
Download or read book Membranes for Water Treatment and Remediation written by Ashok Kumar Nadda and published by Springer Nature. This book was released on 2023-03-03 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides comprehensive description of polymeric membranes in water treatment and remediation. It describes both the sustainability challenges and new opportunities to use membranes for water decontamination. It also discusses the environmental-related issues, challenges and advantages of using membrane-based systems and provides comprehensive description of various polymeric membranes, nanomaterials, biomolecules and their integrated systems for wastewater treatment. Various topics covered in this book are direct pressure-driven and osmotic-driven membrane processes, hybrid membrane processes (such as membrane bioreactors and integrating membrane separation with other processes), and resource recovery-oriented membrane-based processes. The book will be useful for students, researchers and professionals working in the area of materials science and environmental chemistry.
Book Synopsis Wastewater Treatment Using Combination of Stainless Steel Membrane and Adsorption System by : Siti Sarrah Ridzuan
Download or read book Wastewater Treatment Using Combination of Stainless Steel Membrane and Adsorption System written by Siti Sarrah Ridzuan and published by . This book was released on 2006 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: A fabricate design of combination membrane filtration and absorption system was used to treat palm oil waste to comply with standard B in regulation of environment act, 1974. This systems as adopted was found to be an efficient method to remove parameters in palm oil waste. The parameters that involves in this study are BOD (Biochemical Oxygen Demand), COD (Chemical Oxygen Demand), pH, TDS (Total Dissolve Solid) and turbidity. From this experiment, the comparison effectiveness between only using membrane filtration and using a combination of stainless steel membrane (membrane filtration) with adsorption columns (adsorption system) can be proven. The adsorbents used in the columns were activated carbon, activated alumina, rice husk and wood waste. The best types of adsorption columns can be determine from this experiment. The columns having a diameter of 6 cm with bed depth 500 cm could treat COD and BOD at average 81.3 % and 79.55%. Effect of flow rate, blank concentration and amount adsorb were studied.
Book Synopsis Membrane Technologies for Heavy Metal Removal from Water by : Juhana Jaafar
Download or read book Membrane Technologies for Heavy Metal Removal from Water written by Juhana Jaafar and published by CRC Press. This book was released on 2024-02-12 with total page 533 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers lucid treatment of fundamental concepts related to potential applications and prospects of different membranes for wastewater decontamination by removing heavy metals. Divided into four sections, it provides an overview of different sources of water contamination, their impacts on human health and the environment, and compares traditional methods used to nullify these impacts. Further, it covers different mature membrane technologies such as polymeric membranes, poly-ceramic membranes, carbon-based membranes and many more, followed by pertinent case studies. Features: Focuses on the removal of heavy metals using membrane-based technologies. Discusses pertinent criteria to select suitable membranes. Includes feasibility studies and applications of different mature and emerging membranes. Describes heavy metals' occurrence and transport in an aqueous system with an overview of the adverse effects. Reviews challenges and opportunities associated with using different membranes. This book is aimed at graduate students and researchers in materials science, water engineering and wastewater treatment.
Book Synopsis Nanoscale Materials in Water Purification by : Sabu Thomas
Download or read book Nanoscale Materials in Water Purification written by Sabu Thomas and published by Elsevier. This book was released on 2018-11-14 with total page 892 pages. Available in PDF, EPUB and Kindle. Book excerpt: Novel nanoscale materials are now an essential part of meeting the current and future needs for clean water, and are at the heart of the development of novel technologies to desalinate water. The unique properties of nanomaterials and their convergence with current treatment technologies present great opportunities to revolutionize water and wastewater treatment. Nanoscale Materials for Water Purification brings together sustainable solutions using novel nanomaterials to alleviate the physical effects of water scarcity. This book covers a wide range of nanomaterials, including noble metal nanoparticles, magnetic nanoparticles, dendrimers, bioactive nanoparticles, polysaccharidebased nanoparticles, nanocatalysts, and redox nanoparticles for water purification. Significant properties and characterization methods of nanomaterials such as surface morphology, mechanical properties, and adsorption capacities are also investigated - Explains how the unique properties of a range of nanomaterials makes them important water purification agents - Shows how the use of nanotechnology can help create cheaper, more reliable, less energy-intensive, more environmentally friendly water purification techniques - Includes case studies to show how nanotechnology has successfully been integrated into water purification system design
Book Synopsis Membrane Technology in Water and Wastewater Treatment by : Peter Hillis
Download or read book Membrane Technology in Water and Wastewater Treatment written by Peter Hillis and published by Royal Society of Chemistry. This book was released on 2007-10-31 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presenting a useful reference to the current state of membrane technology and its likely future growth, this book covers all aspects of the technology and its applications in the water industry. Drawing on the experience of international experts, Membrane Technology in Water and Wastewater Treatment encompasses many practical applications of specific membranes, including MF, UF, NF, RO and EDR, in the treatment of ground and surface water, backwash water, seawater, and industrial and domestic wastewater. Novel applications, process enhancements and the latest systems are also discussed. This book is an excellent guide to membrane technology and will be of great interest to water companies, industrialists, legislative bodies and anyone with an interest in the technology or its applications.
Book Synopsis Advanced Nanomaterials for Membrane Synthesis and Its Applications by : Woei Jye Lau
Download or read book Advanced Nanomaterials for Membrane Synthesis and Its Applications written by Woei Jye Lau and published by Elsevier. This book was released on 2018-11-21 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced Nanomaterials for Membrane Synthesis and Its Applications provides the academic and industrial communities the most up-to-date information on the latest trends in membrane nanomaterials and membrane nanotechnology used in wastewater treatment, environmental technology and energy. The rapid advances in nanomaterials and nanotechnology development over the past decade have resulted in significant growth of the membrane business for various industrial processes, particularly in nanotechnology-based membrane processes. While membrane technology is increasingly being used for liquid and gas separations, it has great potential in a variety of additional applications. As the worldwide academic community has a strong interest in advanced membrane processes, particularly membrane nanotechnology for specific separations, this book provides a timely update on the topic. - Presents a unique focus on the use of advanced nanomaterials in membrane fabrication/modification, and in the description of membrane nanotechnologies, such as nanofiltration, thin film nanocomposites and nanofibers for various applications - Describes next generation membranes, providing first resource details on the development and commercialization stages of these new membranes - Represents the state-of-the-art on the use of nanomaterials in membrane science
Book Synopsis Membrane Technology in Water and Wastewater Treatment by : Peter Hillis
Download or read book Membrane Technology in Water and Wastewater Treatment written by Peter Hillis and published by Royal Society of Chemistry. This book was released on 2000 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an excellent guide to membrane technology and will be of great interest to water companies, industrialists and legislative bodies.
Book Synopsis Membrane Technology by : Sundergopal Sridhar
Download or read book Membrane Technology written by Sundergopal Sridhar and published by CRC Press. This book was released on 2018-09-03 with total page 673 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contributed by multiple experts, the book covers the scientific and engineering aspects of membrane processes and systems. It aims to cover basic concepts of novel membrane processes including membrane bioreactors, microbial fuel cell, forward osmosis, electro-dialysis and membrane contactors. Maintains a pragmatic approach involving design, operation and cost analysis of pilot plants as well as scaled-up counterparts
Book Synopsis Theory and Practice of Water and Wastewater Treatment by : Ronald L. Droste
Download or read book Theory and Practice of Water and Wastewater Treatment written by Ronald L. Droste and published by John Wiley & Sons. This book was released on 2018-07-31 with total page 994 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides an excellent balance between theory and applications in the ever-evolving field of water and wastewater treatment Completely updated and expanded, this is the most current and comprehensive textbook available for the areas of water and wastewater treatment, covering the broad spectrum of technologies used in practice today—ranging from commonly used standards to the latest state of the art innovations. The book begins with the fundamentals—applied water chemistry and applied microbiology—and then goes on to cover physical, chemical, and biological unit processes. Both theory and design concepts are developed systematically, combined in a unified way, and are fully supported by comprehensive, illustrative examples. Theory and Practice of Water and Wastewater Treatment, 2nd Edition: Addresses physical/chemical treatment, as well as biological treatment, of water and wastewater Includes a discussion of new technologies, such as membrane processes for water and wastewater treatment, fixed-film biotreatment, and advanced oxidation Provides detailed coverage of the fundamentals: basic applied water chemistry and applied microbiology Fully updates chapters on analysis and constituents in water; microbiology; and disinfection Develops theory and design concepts methodically and combines them in a cohesive manner Includes a new chapter on life cycle analysis (LCA) Theory and Practice of Water and Wastewater Treatment, 2nd Edition is an important text for undergraduate and graduate level courses in water and/or wastewater treatment in Civil, Environmental, and Chemical Engineering.
