Chemical Treatment
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Chemical Water And Wastewater Treatment Viii
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Author : Hermann H. Hahn
language : en
Publisher: IWA Publishing
Release Date : 2004-11-01
Chemical Water And Wastewater Treatment Viii written by Hermann H. Hahn and has been published by IWA Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-11-01 with Science categories.
In the wake of the Millennium Declaration and the Johannesburg resolutions, many countries have begun to address or re-write their policies regarding water supply and wastewater disposal. The goal is to provide high-quality drinking-water for more people and to safely dispose of spent waters from a large portion of the population than today. This book, as its predecessors, provides information and technical solutions to accomplish this mammoth task. It is the outcome of collective experience and know-how exchanged between experts in the field of water technology from all over the world: from the Americas, from central and southern Africa, from Europe and from different parts of Asia. The Chemical Water and Wastewater Treatment Series provides authoritative coverage of the key current developments in the chemical treatment of water and wastewater in theory or practice and related problems such as sludge production and properties, and the reuse of chemicals and chemically-treated waters and sludges. Chemical Water and Wastewater Treatment VIII is a valuable resource for managers, scientists, plant operators and others interested in chemical water and wastewater treatment technology.
Physico Chemical Wastewater Treatment And Resource Recovery
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Author : Robina Farooq
language : en
Publisher: BoD – Books on Demand
Release Date : 2017-05-03
Physico Chemical Wastewater Treatment And Resource Recovery written by Robina Farooq and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-05-03 with Science categories.
The book on Physico-Chemical Treatment of Wastewater and Resource Recovery provides an efficient and low-cost solution for remediation of wastewater. This book focuses on physico-chemical treatment via advanced oxidation process, adsorption, its management and recovery of valuable chemicals. It discusses treatment and recovery process for the range of pollutants including BTX, PCB, PCDDs, proteins, phenols, antibiotics, complex organic compounds and metals. The occurrence of persistent pollutants poses deleterious effects on human and environmental health. Simple solutions for recovery of valuable chemicals and water during physico-chemical treatment of wastewater are discussed extensively. This book provides necessary knowledge and experimental studies on emerging physico-chemical processes for reducing water pollution and resource recovery.
Chemical Treatment
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Author : William C. Anderson
language : en
Publisher: Springer
Release Date : 2014-04-17
Chemical Treatment written by William C. Anderson and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-04-17 with Science categories.
This monograph on chemical treatment is one of a series of eight on innovative site and waste remediation technologies that are the culmination of a multi organization effort involving more than 100 experts over a two year period. It provides the experienced, practicing professional guidance on the application of innovative processes considered ready for full-scale application. Other monographs in this series address bioremediation, soil washing/soil flushing, solvent chemical extraction, stabilization/ solidifica tion, thermal desorption, thermal destruction, and vacuum vapor extraction. 7. 7 Chemical Treatment The term chemical treatment, as used in this monograph, refers to the use of reagents to destroy or chemically modify target contaminants by means other than pyrolysis or combustion. The monograph addresses processes that chemically treat contaminated soils, groundwaters, surface waters, and, to a limited extent, concentrated contaminants. Chemical treatment is a means of converting hazardous constituents into less environmentally ob jectionable forms in order to meet treatment objectives. This monograph addresses substitution, oxidation, and chemical precipi tation processes. It addresses processes within these classes that are suffi ciently advanced for full-scale application. There are a number of emerging technologies within these classes that are in the research or an early devel opment stage, not yet ready for full-scale application, that appear to be very promising technologically. Six such technologies are briefly addressed in Appendix A.
The Chemical Treatment Of Cooling Water
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Author : James W. McCoy
language : en
Publisher:
Release Date : 1983
The Chemical Treatment Of Cooling Water written by James W. McCoy and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1983 with Business & Economics categories.
This standard reference serves the industrial community as an authoritative source on cooling water problems. The problems of corrosion measurement and control are intensively examined and the more recently developed cooling water additives are reviewed. Advances in treatment chemicals and chemical cleaning are thoroughly explored.
Advanced Biological Physical And Chemical Treatment Of Waste Activated Sludge
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Author : Antoine Prandota Trzcinski
language : en
Publisher: CRC Press
Release Date : 2018-11-02
Advanced Biological Physical And Chemical Treatment Of Waste Activated Sludge written by Antoine Prandota Trzcinski and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-11-02 with Science categories.
Recently, research efforts aiming to improve energy efficiency of wastewater treatment processes for large centralized wastewater treatment plants (WWTPs) have been increasing. Global warming impacts, energy sustainability, and biosolids generation are among several key drivers towards the establishment of energy-efficient WWTPs. WWTPs have been recognized as major contributors of greenhouse gas emissions as these are significant energy consumers in the industrialized world. The quantity of biosolids or excess waste activated sludge produced by WWTP will increase in the future due to population growth and this pose environmental concerns and solid waste disposal issues. Due to limited capacity of landfill sites, more stringent environmental legislation, and air pollution from incineration sites, there is a need to rethink the conventional way of dealing with wastewater and the sludge production that comes with it. This book provides an overview of advanced biological, physical and chemical treatment with the aim of reducing the volume of sewage sludge. Provides a comprehensive list of processes aiming at reducing the volume of sewage sludge and increasing biogas production from waste activated sludge. Includes clear process flowsheet showing how the process is modified compared to the conventional waste activated sludge process. Provides current technologies applied on full scale plant as well as methods still under investigation at laboratory scale. Offers data from pilot scale experience of these processes
Physical Chemical Treatment Of Water And Wastewater
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Author : A. P. Sincero
language : en
Publisher: IWA Publishing
Release Date : 2002-07-31
Physical Chemical Treatment Of Water And Wastewater written by A. P. Sincero and has been published by IWA Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002-07-31 with Science categories.
The books currently available on this subject contain some elements of physical-chemical treatment of water and wastewater but fall short of giving comprehensive and authoritative coverage. They contain some equations that are not substantiated, offering empirical data based on assumptions that are therefore difficult to comprehend. This text brings together the information previously scattered in several books and adds the knowledge from the author's lectures on wastewater engineering. Physical-Chemical Treatment of Water and Wastewater is not only descriptive but is also analytical in nature. The work covers the physical unit operations and unit processes utilized in the treatment of water and wastewater. Its organization is designed to match the major processes and its approach is mathematical. The authors stress the description and derivation of processes and process parameters in mathematical terms, which can then be generalized into diverse empirical situations. Each chapter includes design equations, definitions of symbols, a glossary of terms, and worked examples. One author is an environmental engineer and a professor for over 12 years and the other has been in the practice of environmental engineering for more than 20 years. They offer a sound analytical mathematical foundation and description of processes. Physical-Chemical Treatment of Water and Wastewater fills a niche as the only dedicated textbook in the area of physical and chemical methods, providing an analytical approach applicable to a range of empirical situations Contents Introduction Characteristics of Water and Wastewater Quantity of Water and Wastewater Constituents of Water and Wastewater Unit Operations of Water and Wastewater Treatment Flow Measurements and Flow and Quality Equalizations Pumping Screening, Settling, and Flotation Mixing and Flocculation Conventional Filtration Advanced Filtration and Carbon Adsorption Aeration, Absorption, and Stripping Unit Processes of Water and Wastewater Treatment Water Softening Water Stabilization Coagulation Removal of Iron and Manganese by Chemical Precipitation Removal of Phosphorus by Chemical Precipitation Removal of Nitrogen by Nitrification-Denitrification Ion Exchange Disinfection
Chemical Processes In Waste Water Treatment
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Author : W. J. Eilbeck
language : en
Publisher:
Release Date : 1987
Chemical Processes In Waste Water Treatment written by W. J. Eilbeck and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Technology & Engineering categories.
This is a text dealing with chemical processes in industrial waste water treatment for engineers and scientists working in the industry. It provides a description of chemical reactions and their practical applications for design engineers, a grounding for sanitary and environmental engineering students, a guide to treatment options for those in regulatory control and a perspective for research and development workers. Stress is laid on the industry's wide use of chemical processes in industrial waste treatment and their requirements together with sewage chemical treatments.
Fundamentals Of Water Treatment Unit Processes
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Author : David Hendricks
language : en
Publisher: CRC Press
Release Date : 2016-04-19
Fundamentals Of Water Treatment Unit Processes written by David Hendricks and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04-19 with Technology & Engineering categories.
Carefully designed to balance coverage of theoretical and practical principles, Fundamentals of Water Treatment Unit Processes delineates the principles that support practice, using the unit processes approach as the organizing concept. The author covers principles common to any kind of water treatment, for example, drinking water, municipal wastew
Chelation Therapy In The Treatment Of Metal Intoxication
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Author : Jan Aaseth
language : en
Publisher: Academic Press
Release Date : 2016-04-18
Chelation Therapy In The Treatment Of Metal Intoxication written by Jan Aaseth and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04-18 with Medical categories.
Chelation Therapy in the Treatment of Metal Intoxication presents a practical guide to the use of chelation therapy, from its basic chemistry, to available chelating antidotes, and the application of chelating agents. Several metals have long been known to be toxic to humans, and continue to pose great difficulty to treat. These challenges pose particular problems in industrial settings, with lead smelting known to be associated with hemopoietic alterations and paralyses, and the inhalation of mercury vapor in mercury mining being extremely detrimental to the central nervous system. Clinical experience has demonstrated that acute and chronic human intoxications with a range of metals can be treated efficiently by administration of chelating agents. Chelation Therapy in the Treatment of Metal Intoxication describes the chemical and biological principles of chelation in the treatment of these toxic metal compounds, including new chelators such as meso-2,3-dimercaptosuccinic acid (DMSA) and D,L-2,3-dimercapto-1-propanesulfonic acid (DMPS). Presents all the current findings on the potential for chelation as a therapy for metal intoxication Presents practical guidelines for selecting the most appropriate chelating agent Includes coverage on radionuclide exposure and metal storage diseases Describes the chemical and biological principles of chelation in the treatment of toxic metal compounds
Water Treatment For Purification From Cyanobacteria And Cyanotoxins
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Author : Anastasia E. Hiskia
language : en
Publisher: John Wiley & Sons
Release Date : 2020-07-10
Water Treatment For Purification From Cyanobacteria And Cyanotoxins written by Anastasia E. Hiskia and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-07-10 with Science categories.
Provides a comprehensive overview of key methods for treating water tainted by cyanobacteria and cyanotoxins Toxigenic cyanobacteria are one of the main health risks associated with water resources. Consequently, the analysis, control, and removal of cyanobacteria and cyanotoxins from water supplies is a high priority research area. This book presents a comprehensive review of the state-of-the-art research on water treatment methods for the removal of cyanobacteria, taste and odor compounds, and cyanotoxins. Starting with an introduction to the subject, Water Treatment for Purification from Cyanobacteria and Cyanotoxins offers chapters on cyanotoxins and human health, conventional physical-chemical treatment for the removal of cyanobacteria/cyanotoxins, removal of cyanobacteria and cyanotoxins by membrane processes, biological treatment for the destruction of cyanotoxins, and conventional disinfection and/or oxidation processes. Other chapters look at advanced oxidation processes, removal/destruction of taste and odour compounds, transformation products of cyanobacterial metabolites during treatment and integrated drinking water processes. Provides a comprehensive overview of key methods for treating water tainted by cyanobacteria and cyanotoxins Bridges the gap between basic knowledge of cyanobacteria/cyanotoxins and practical management guidelines Includes integrated processes case studies and real-life examples Developed within the frame of the European Cooperation in Science and Technology (COST)–funded CYANOCOST A must-have resource for every water treatment plant, Water Treatment for Purification from Cyanobacteria and Cyanotoxins is a valuable resource for all researchers in water chemistry and engineering, environmental chemistry as well as water companies and authorities, water resource engineers and managers, environmental and public health protection organizations.