Reverse Osmosis and Nanofiltration, (M46) PDF Download

Author: AWWA Staff
Publisher: American Water Works Association
ISBN: 1613000332
Category : Drinking water
Languages : en
Pages : 240

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Author: Andrea Iris Schäfer
Publisher: John Wiley & Sons
ISBN: 3527346902
Category : Science
Languages : en
Pages : 1267

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Book Description
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.

Author: Enrico Drioli
Publisher: Newnes
ISBN: 0080932509
Category : Technology & Engineering
Languages : en
Pages : 1528

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Book Description
Comprehensive Membrane Science and Engineering, Four Volume Set covers all aspects of membrane science and technology - from basic phenomena to the most advanced applications and future perspectives. Modern membrane engineering is critical to the development of process-intensification strategies and to the stimulation of industrial growth. The work presents researchers and industrial managers with an indispensable tool toward achieving these aims. Covers membrane science theory and economics, as well as applications ranging from chemical purification and natural gas enrichment to potable water Includes contributions and case studies from internationally recognized experts and from up-and-coming researchers working in this multi-billion dollar field Takes a unique, multidisciplinary approach that stimulates research in hybrid technologies for current (and future) life-saving applications (artificial organs, drug delivery)

Author: Mark Wilf
Publisher:
ISBN: 9780866890656
Category : Membranes (Technology)
Languages : en
Pages : 524

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Author:
Publisher: Springer Science & Business Media
ISBN: 9780306460265
Category : Nature
Languages : en
Pages : 360

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Proceedings of the 11th International Conference held in Cairo, Assuan, and Luxor, Egypt, September 10-17, 1997

Author: Robert Bergman
Publisher: AWWA Manuals
ISBN: 9781583214916
Category : Science
Languages : en
Pages : 0

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Book Description
Updated coverage is given of selection, installation, operation, and maintenance of reverse osmosis (RO) and nanofiltration systems (NF) in water treatment. Chapter topics encompass theory and applications, design, equipment, installation, operations, and maintenance. Includes tables, figures, appendixes, references, and glossary, with full-color throughout.

Author: Donald E. Hamilton
Publisher: Nova Science Publishers
ISBN: 9781536119725
Category : Science
Languages : en
Pages : 70

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Book Description
Molecular scale separations have been possible since the latter part of the 20th century with the advent of reverse osmosis and nanofiltration for separation of ions and other molecules. Nanofiltration (NF) membranes have come a long way since it was first introduced during the late 80's. Until recently, industrial applications of separation techniques have been almost exclusively used in the treatment of waste water and desalination but in the last years several applications in the food, beverage, pharmaceutical and biotechnology industries have been developed, including with non-aqueous solvents. Chapter One covers the membrane separation of molecules dissolved in organic liquids, a new area of membrane science with huge potential for applications across chemical-related industry sectors. Chapter Two is devoted to the mathematical modelling of nanofiltration and describes discontinuous diafiltration by periodically added solvent at a constant pressure difference. In Chapter Three, basic theory on the critical, threshold and boundary flux theories will be covered, leading to measurement methods of the corresponding parameters and the use of these data for optimized process design. The objective of this approach is to operate the process without incurring in irreversible or high fouling issues for a long period of time in the plant. Chapter Four gives an overview regarding nanofiltration application for recovering high added-value compounds from the above mentioned agroindustrial by-products and waste streams. For example, in cheese making production, NF has been recently used to recover the components of cheese whey ultrafiltration (UF) permeates of a molecular weight lower than 1000 Da, aiming for its selective separation, concentration and/or demineralization, with advantages over other techniques.

Author:
Publisher:
ISBN:
Category : Reverse osmosis
Languages : en
Pages : 16

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Author: C. Ray
Publisher: Springer Science & Business Media
ISBN: 9781402018381
Category : Technology & Engineering
Languages : en
Pages : 402

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Book Description
Chittaranjan Ray, Ph. D. , P. E. University of Hawaii at Mãnoa Honolulu, Hawaii, United States Jürgen Schubert, M. Sc. Stadtwerke Düsseldorf AG Düsseldorf, Germany Ronald B. Linsky National Water Research Institute Fountain Valley, California, United States Gina Melin National Water Research Institute Fountain Valley, California, United States 1. What is Riverbank Filtration? The purpose ofthis book is to show that riverbank filtration (RBF) isa low-cost and efficient alternative water treatment for drinking-water applications. There are two immediate benefits to the increased use of RBF: Minimized need for adding chemicals like disinfectants and coagulants to surface water to control pathogens. Decreased costs to the community without increased risk to human health. Butwhat,exactly, isRBF? In humid regions, river water naturally percolates through the ground into aquifers (which are layers of sand and gravel that contain water underground) during high-flow conditions. In arid regions, most rivers lose flow, and the percolating water passes through soil and aquifer material until it reaches the water table. During these percolation processes, potential contaminants present in river water are filtered and attenuated. If there are no other contaminants present in the aquifer or ifthe respective contaminants are present at lower concentrations, the quality of water in the aquifer can be ofhigher quality than that found in theriver. In RBF, production wells — which are placed near the banks ofrivers —pump large quantities ofwater.

Author: Fauzi Ismail
Publisher: Elsevier
ISBN: 0128115394
Category : Science
Languages : en
Pages : 304

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Book Description
Reverse Osmosis starts with an overview of the historic development of the RO membrane, the RO process, and its effect on other membrane separation processes. Other chapters cover the development of nanocomposites of TFC membranes and modern membrane characterization techniques, such as TEM, AFM and PALS, the RO membrane transport model, and RO membrane fouling. The book also describes, in detail, experimental methods for setting up RO experiments, RO membrane modules, RO membrane systems, and desalination and water treatment by RO. Applications in food, pharmaceutical, chemical, biochemical, petroleum and petrochemical industries are also summarized. Other sections cover the development of RO membranes with high thermal and chemical stability, attempts to develop polymeric or inorganic membranes, and hybrid processes where RO is combined with forward osmosis (FO) or membrane distillation (MD). - Written by renowned experts in the field who have complementary expertise - Provides an in-depth discussion of reverse osmosis transport based on nano-level membrane structure - Comprehensively reviews recent progresses in novel reverse osmosis membrane development