Characterization of Membrane Fouling in Ultrafiltration Membrane

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Publisher :
ISBN 13 :
Total Pages : 48 pages
Book Rating : 4.:/5 (949 download)

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Book Synopsis Characterization of Membrane Fouling in Ultrafiltration Membrane by :

Download or read book Characterization of Membrane Fouling in Ultrafiltration Membrane written by and published by . This book was released on 2012 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Characterization of Membrane Fouling During Ultrafiltration and Reverse Osmosis in Dairy Industry Applications

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Publisher :
ISBN 13 :
Total Pages : 171 pages
Book Rating : 4.:/5 (223 download)

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Book Synopsis Characterization of Membrane Fouling During Ultrafiltration and Reverse Osmosis in Dairy Industry Applications by : Malcolm Wayne Hickey

Download or read book Characterization of Membrane Fouling During Ultrafiltration and Reverse Osmosis in Dairy Industry Applications written by Malcolm Wayne Hickey and published by . This book was released on 1976 with total page 171 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Membrane Characterization

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Publisher : Elsevier
ISBN 13 : 0444637915
Total Pages : 460 pages
Book Rating : 4.4/5 (446 download)

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Book Synopsis Membrane Characterization by : Nidal Hilal

Download or read book Membrane Characterization written by Nidal Hilal and published by Elsevier. This book was released on 2017-02-18 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: Membrane Characterization provides a valuable source of information on how membranes are characterized, an extremely limited field that is confined to only brief descriptions in various technical papers available online. For the first time, readers will be able to understand the importance of membrane characterization, the techniques required, and the fundamental theory behind them. This book focuses on characterization techniques that are normally used for membranes prepared from polymeric, ceramic, and composite materials. Features specific details on many membrane characterization techniques for various membrane materials of industrial and academic interest Contains examples of international best practice techniques for the evaluation of several membrane parameters, including pore size, charge, and fouling Discusses various membrane models more suitable to a specific application Provides examples of ab initio calculations for the design, optimization, and scale-up of processes based on characterization data

Characterization of Ultrafiltration Membranes and Effect of Biofouling on Their Water Treatment Performance

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Publisher :
ISBN 13 :
Total Pages : 90 pages
Book Rating : 4.:/5 (746 download)

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Book Synopsis Characterization of Ultrafiltration Membranes and Effect of Biofouling on Their Water Treatment Performance by : Amr M. Zaky

Download or read book Characterization of Ultrafiltration Membranes and Effect of Biofouling on Their Water Treatment Performance written by Amr M. Zaky and published by . This book was released on 2011 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: To address drinking water quality concerns, membrane separation technologies have been developed, resulting in the continuous reduction of their cost and rapid extension of their application possibilities. Despite the remarkable advantages of membrane separation technologies, the drastic reduction of water flow due to membrane fouling and the high cost of membrane replacement pose a significant problem in water separation applications. This research investigated the impact of feed water characteristics (i.e., conductivity and pH), conditioning layer formed on biofilms, and presence and activity level of a biofoulant on the membrane-solute interaction forces (i.e. hydrophobic attraction) and membrane morphology. Experiments were performed on cellulose acetate ultrafiltration (CAUF) membranes (MWCO 20,000 D) in crossflow filtration for up to 53 hours. Fouled membrane characterization from the macro- to nano-scale was effectively carried out using existing and emerging techniques including fluorescence microscopy for cell activity, image analysis for biofilm surface coverage and intensity, ATR-FTIR for biofilm chemical composition, AFM for fouled membrane surface roughness and skewness, and CFM for its relationship to adhesion forces. As the feed water conductivity increased and the membrane surface roughness increased, the magnitude and range of the adhesion force increased and, subsequently, the permeate flux decline increased suggesting that feed water chemistry impacted membrane potential for fouling. Comprehensive biofilm characterization, specifically AFM, revealed that bacterial cells deposited, and then formed a consolidated biofilm, on the low shear rate areas of the membrane surface. And, as expected, the rate of biofilm formation was higher in the presence of a carbon source and active cells. Additional experiments were carried out to determine the contribution of abiotic fouling (conditioning layer) to cell activity and built up resistance on CAUF membranes. Regardless the degree of abiotic fouling, biotic fouling contributed most significantly to permeate flux decline. However, in the presence of active cells, abiotic fouling supported biotic fouling, by acting as a food source. This research used and modified emerging biofilm characterization techniques to better understand the causes of biofilm formation and its impact on the water filtration performance of CAUF membranes given varied feed water characteristics.

Characterization and Performance Evaluation of Plasma Polymerized Ultrafiltration Membranes

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Publisher :
ISBN 13 :
Total Pages : 560 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Characterization and Performance Evaluation of Plasma Polymerized Ultrafiltration Membranes by : Somayajula Srinivas

Download or read book Characterization and Performance Evaluation of Plasma Polymerized Ultrafiltration Membranes written by Somayajula Srinivas and published by . This book was released on 2002 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Membrane Fabrication

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Publisher : CRC Press
ISBN 13 : 1482210460
Total Pages : 740 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Membrane Fabrication by : Nidal Hilal

Download or read book Membrane Fabrication written by Nidal Hilal and published by CRC Press. This book was released on 2015-03-02 with total page 740 pages. Available in PDF, EPUB and Kindle. Book excerpt: Membranes play a crucial role in ensuring the optimum use and recovery of materials in manufacturing. In the process industries, they are required for efficient production and minimization of environmental impact. They are also essential for the efficient production of clean water, a significant global issue. Membrane Fabrication brings together ex

Ultrafiltration membrane performance fundamentals : 10 years of characterization and fouling studies

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Publisher :
ISBN 13 : 9789163022319
Total Pages : 188 pages
Book Rating : 4.0/5 (223 download)

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Book Synopsis Ultrafiltration membrane performance fundamentals : 10 years of characterization and fouling studies by : Vassilis Gekas

Download or read book Ultrafiltration membrane performance fundamentals : 10 years of characterization and fouling studies written by Vassilis Gekas and published by . This book was released on 1993 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Characterization and Fouling Studies of MF and UF Membranes

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Publisher :
ISBN 13 :
Total Pages : 65 pages
Book Rating : 4.:/5 (186 download)

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Book Synopsis Characterization and Fouling Studies of MF and UF Membranes by : Kenneth M. Persson

Download or read book Characterization and Fouling Studies of MF and UF Membranes written by Kenneth M. Persson and published by . This book was released on 1994 with total page 65 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Microfiltration and Ultrafiltration

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Publisher : Routledge
ISBN 13 : 1351431501
Total Pages : 654 pages
Book Rating : 4.3/5 (514 download)

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Book Synopsis Microfiltration and Ultrafiltration by : Zeman

Download or read book Microfiltration and Ultrafiltration written by Zeman and published by Routledge. This book was released on 2017-11-22 with total page 654 pages. Available in PDF, EPUB and Kindle. Book excerpt: Integrates knowledge on microfiltration and ultrification, membrane chemistry, and characterization methods with the engineering and economic aspects of device performance, device and module design, processes, and applications. The text provides a discussion of membrane fundamentals and an analytical framework for designing and developing new filtrations systems for a broad range of technologically important functions. It offers information on membrane liquid precursors, fractal and stochastic pore space analysis, novel and advanced module designs, and original process design calculations.

Ultrafiltration Membranes and Applications

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Publisher : Springer Science & Business Media
ISBN 13 : 1461331625
Total Pages : 691 pages
Book Rating : 4.4/5 (613 download)

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Book Synopsis Ultrafiltration Membranes and Applications by : Anthony R. Cooper

Download or read book Ultrafiltration Membranes and Applications written by Anthony R. Cooper and published by Springer Science & Business Media. This book was released on 2013-03-12 with total page 691 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a record of a symposium, "Ultrafiltration Membranes and Applications," which was held at the l78th National Meeting of the American Chemical Society in Washington, D.C., September 11-13, 1979. In organlzlng these sessions, I hoped to provide a comprehensive survey of the current state of ultrafiltration theory, the most recent advances in membrane technology, and a thorough treatment of existing applications and future directions for ultrafiltration. For me, the symposium was an outstanding success. It was a truly international forum with stimulating presentations and an enthusiastic audience. I hope that some of this spirit has spilled over into this volume, which is intended to reach a much wider audience. I am indebted to the Division of Colloid and Surface Chemistry of the American Chemical Society for their sponsorship. ANTHONY R. COOPER Palo Alto, California }larch, 1980 vii CONTENTS PART I. FUNDMfENTALS Fifteen Years of Ultrafiltration: Problems and Future Promises of an Adolescent Technology . . 1 Alan S. Michaels Production, Specification, and Some Transport Characteristics of Cellulose Acetate Ultrafil tration Membranes for Aqueous Feed Solutions 21 S. Sourirajan, Takeshi Matsuura Fu-Hung Hsieh and Gary R. Gildert Chemical and Morphological Effects of Solute Diffusion Through Block Copolymer Membranes 45 Yatin B. Thakore, Dien-Feng Shieh and Donald J. Lyman Practical Aspects in the Development of a Polymer Matrix for Ultrafiltration. 57 Israel Cabasso Permeability Parameters of a Novel Polyamide Membrane. ... - ...

Recent Advances in Membrane Bioreactors

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Publisher : Newnes
ISBN 13 : 9780080956794
Total Pages : 450 pages
Book Rating : 4.9/5 (567 download)

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Book Synopsis Recent Advances in Membrane Bioreactors by : Anthony Gordon Fane

Download or read book Recent Advances in Membrane Bioreactors written by Anthony Gordon Fane and published by Newnes. This book was released on 2020-02-01 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with those processes that use semipermeable membranes to enhance or enable the biological treatment of wastewater. In this context biological treatment could involve aerobic or anaerobic processing with suspended and supported biomass, or biofilms. Membrane bioreactors for wastewater treatment are in a period of rapid development. Installations are growing at about 15% per annum. In addition to process evolution driven by industry there is a high level of research activity in academia and research organizations. Although there is a recent book (Judd, The MBR Book, Elsevier, 2006) comprehensively devoted to MBRs it can be anticipated that within the next 2 or 3 years there will be significant advances in understanding, operation and systems design to warrant a new book. In addition, the MBR Book (2006) has a bias towards the potential MBR practitioner and less reference to research and development issues. This new book will provide an update on the status of MBRs and report on cutting edge developments and fundamental insights that will enhance the application of the technology. The MBR is now part of the main stream or wastewater treatment. However the technology continues to develop rapidly and is the focus of intensive global research. This book provides a status report on MBR technology and provides details of cutting edge research and developments that are leading to enhanced MBR processes. Both academic researchers and industrial innovators have contributed their latest knowledge. Topics covered include the MBR status report, filtration systems performance (module design, hydrodynamics, energy), process configuration and design options, fouling and cleaning, effluent water quality and MBR modelling. The emphasis is on aerobic MBRs but recent developments in anaerobic MBRs and novel MBR concepts , such as biofilm MBRs and microbial fuel cells are described.

Nanofiltration, 2 Volume Set

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Publisher : John Wiley & Sons
ISBN 13 : 3527346902
Total Pages : 1267 pages
Book Rating : 4.5/5 (273 download)

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Book Synopsis Nanofiltration, 2 Volume Set by : Andrea Iris Schäfer

Download or read book Nanofiltration, 2 Volume Set written by Andrea Iris Schäfer and published by John Wiley & Sons. This book was released on 2021-08-09 with total page 1267 pages. Available in PDF, EPUB and Kindle. Book excerpt: An updated guide to the growing field of nanofiltration including fundamental principles, important industrial applications as well as novel materials With contributions from an international panel of experts, the revised second edition of Nanofiltration contains a comprehensive overview of this growing field. The book covers the basic principles of nanofiltration including the design and characterizations of nanofiltration membranes. The expert contributors highlight the broad ranges of industrial applications including water treatment, food, pulp and paper, and textiles. The book explores photocatalytic nanofiltration reactors, organic solvent nanofiltration, as well as nanofiltration in metal and acid recovery. In addition, information on the most recent developments in the field are examined including nanofiltration retentate treatment and renewable energy-powered nanofiltration. The authors also consider the future of nanofiltration materials such as carbon- as well as polymer-based materials. This important book: Explores the fast growing field of the membrane process of nanofiltration Examines the rapidly expanding industrial sector's use of membranes for water purification Covers the most important industrial applications with a strong focus on water treatment Contains a section on new membrane materials, including carbon-based and polymer-based materials, as well as information on artificial ion and water channels as biomimetic membranes Written for scientists and engineers in the fields of chemistry, environment, food and materials, the second edition of Nanofiltration provides a comprehensive overview of the field, outlines the principles of the technology, explores the industrial applications, and discusses new materials.

Real Time Visual Characterization of Membrane Fouling and Cleaning

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Publisher :
ISBN 13 : 9789036530330
Total Pages : 115 pages
Book Rating : 4.5/5 (33 download)

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Book Synopsis Real Time Visual Characterization of Membrane Fouling and Cleaning by : Ikenna Sunday Ngene

Download or read book Real Time Visual Characterization of Membrane Fouling and Cleaning written by Ikenna Sunday Ngene and published by . This book was released on 2010 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Electrochemical Impedance Spectroscopy and its Applications

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Publisher : Springer
ISBN 13 : 1461489334
Total Pages : 376 pages
Book Rating : 4.4/5 (614 download)

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Book Synopsis Electrochemical Impedance Spectroscopy and its Applications by : Andrzej Lasia

Download or read book Electrochemical Impedance Spectroscopy and its Applications written by Andrzej Lasia and published by Springer. This book was released on 2014-06-17 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a complete overview of the powerful but often misused technique of Electrochemical Impedance Spectroscopy (EIS). The book presents a systematic and complete overview of EIS. The book carefully describes EIS and its application in studies of electrocatalytic reactions and other electrochemical processes of practical interest. This book is directed towards graduate students and researchers in Electrochemistry. Concepts are illustrated through detailed graphics and numerous examples. The book also includes practice problems. Additional materials and solutions are available online.

Membrane Bioreactors for Wastewater Treatment

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Publisher : IWA Publishing
ISBN 13 : 1900222078
Total Pages : 194 pages
Book Rating : 4.9/5 (2 download)

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Book Synopsis Membrane Bioreactors for Wastewater Treatment by : Thomas Stephenson

Download or read book Membrane Bioreactors for Wastewater Treatment written by Thomas Stephenson and published by IWA Publishing. This book was released on 2000-05-31 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book covers the subject of membrane bioreactors (MBR) for wastewater treatment, dealing with municipal as well as industrial wastewaters. The book details the 3 types of MBR available and discusses the science behind the technology, their design features, operation, applications, advantages, limitations, performance, current research activities and cost. As the demand for wastewater treatment, recycling and re-use technologies increases, it is envisaged that the membrane separation bioreactor will corner the market. Contents Membrane Fundamentals Biological Fundamentals Biomass Separation Membrane Bioreactors Membrane Aeration and Extractive Bioreactors Commercial Membrane Bioreactor Systems Membrane Bioreactor Applications Case Studies

Advances in Membrane Technologies for Water Treatment

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Publisher : Elsevier
ISBN 13 : 1782421262
Total Pages : 667 pages
Book Rating : 4.7/5 (824 download)

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Book Synopsis Advances in Membrane Technologies for Water Treatment by : Angelo Basile

Download or read book Advances in Membrane Technologies for Water Treatment written by Angelo Basile and published by Elsevier. This book was released on 2015-02-28 with total page 667 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Membrane Technologies for Water Treatment: Materials, Processes and Applications provides a detailed overview of advanced water treatment methods involving membranes, which are increasingly seen as effective replacements for a range of conventional water treatment methods. The text begins with reviews of novel membrane materials and advances in membrane operations, then examines the processes involved with improving membrane performance. Final chapters cover the application of membrane technologies for use in water treatment, with detailed discussions on municipal wastewater and reuse in the textile and paper industries. Provides a detailed overview of advanced water treatment methods involving membranes Coverage includes advancements in membrane materials, improvement in membrane performance, and their applications in water treatment Discusses the use of membrane technologies in the production of drinking water, desalination, wastewater treatment, and recovery

Membranes for Water Treatment

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Publisher : John Wiley & Sons
ISBN 13 : 9783527631414
Total Pages : 251 pages
Book Rating : 4.6/5 (314 download)

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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.