Disinfection By-Products in Water TreatmentThe Chemistry of Their Formation and Control
Disinfection By-Products in Water TreatmentThe Chemistry of Their Formation and Control

Author: Roger A. Minear

Publisher: CRC Press

Published: 1995-12-18

Total Pages: 526

ISBN-13: 9781566701365

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Disinfection By-Products in Water Treatment describes new government regulations related to disinfection by-products. It explains the formation of microorganism by-products during water treatment and the methods employed to control them. The book includes several chapters on chlorine by-products and discusses techniques for the removal of chloroform from drinking water. It also describes gamma radiation techniques for removing microorganic by-product precursors from natural waters and the removal of bromate from drinking water.

Disinfection By-Products in Water TreatmentThe Chemistry of Their Formation and Control
Disinfection By-Products in Water TreatmentThe Chemistry of Their Formation and Control

Author: Roger A. Minear

Publisher: CRC Press

Published: 2017-11-22

Total Pages: 519

ISBN-13: 1351454854

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Disinfection By-Products in Water Treatment describes new government regulations related to disinfection by-products. It explains the formation of microorganism by-products during water treatment and the methods employed to control them. The book includes several chapters on chlorine by-products and discusses techniques for the removal of chloroform from drinking water. It also describes gamma radiation techniques for removing microorganic by-product precursors from natural waters and the removal of bromate from drinking water.

Disinfection By-Products in Water Treatmentthe Chemistry of Their Formation and Control
Disinfection By-Products in Water Treatmentthe Chemistry of Their Formation and Control

Author: Roger A. Minear

Publisher: CRC Press

Published: 2019-12-03

Total Pages: 520

ISBN-13: 9780367448721

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Disinfection By-Products in Water Treatment describes new government regulations related to disinfection by-products. It explains the formation of microorganism by-products during water treatment and the methods employed to control them. The book includes several chapters on chlorine by-products and discusses techniques for the removal of chloroform from drinking water. It also describes gamma radiation techniques for removing microorganic by-product precursors from natural waters and the removal of bromate from drinking water.

Disinfection By-products in Drinking Water
Disinfection By-products in Drinking Water

Author: M.N.V. Prasad

Publisher: Butterworth-Heinemann

Published: 2020-02-21

Total Pages: 490

ISBN-13: 0081029772

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Disinfection Byproducts in Drinking Water: Detection and Treatment presents cutting-edge research on how to understand the procedures, processes and considerations for detecting and treating disinfection by-products from drinking water, swimming pool water, and wastewater. The book begins with an overview of the different groups of Disinfection Byproducts (DBPs), such as: Trihalomethanes (THM), Halo acetic acids, and Haloacetonitrile (HAN). This coverage is quickly followed by a clear and rigorous exposition of the latest methods and technologies for the characterization, occurrence, formation, transformation and removal of DBPs in drinking water. Other chapters focus on ultraviolet-visible spectroscopy, electron spin resonance, and gas chromatography-mass spectrometry. Researchers will find a valuable resource to a breath of topics for DBP detection and treatment, including various recent techniques, such as microfiltration, nanofiltration membrane and nanotechnology.

Natural Organic Matter and Disinfection By-products Characterization and Control in Drinking Water
Natural Organic Matter and Disinfection By-products Characterization and Control in Drinking Water

Author: Sylvia E. Barrett

Publisher:

Published: 2000

Total Pages: 448

ISBN-13:

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There are many by-products of water disinfection that are still not fully understood and can be potentially harmful. In this volume all the current research in this area is discussed, along with an examination of the role of NOM (natural organic matter) and its relationship to DBP (disinfection by-product) formation and control in drinking water. Understanding the relationship of NOM to DBP may well lead to new techniques for analyzing and treating water and enable reasonable choices to be made for source-water protection, treatment plant process optimization, and distribution system operation to control DBP's. This volume emphasizes the characterization and reactivity of polar natural organic matter. It examines analytical methods which better characterize NOM and determines some of the polar and nonvolatile DBP forms. It presents innovative new methods, sich as capillary electrophoresis for haloacetic aceids and LC/MS for the identification of polar dinking water DBPs.

Disinfection Byproducts in Drinking Water
Disinfection Byproducts in Drinking Water

Author: Yuefeng Xie

Publisher: CRC Press

Published: 2003-08-27

Total Pages: 180

ISBN-13: 0203486919

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The EPA has established regulations which classify four types of disinfection byproducts - TTHMs, haloacetic acids, bromate, and chlorite - and requires public water systems limit these byproducts to specific levels. Most of the information required to comply with these standards is either scattered throughout the literature or derived from confere

Disinfection By-products in Drinking Water
Disinfection By-products in Drinking Water

Author: K. Clive Thompson

Publisher: Royal Society of Chemistry

Published: 2016

Total Pages: 368

ISBN-13: 1782620885

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Covering the latest developments in themes related to water disinfection by-products, this book brings the academic and industry researchers right up to date.

Disinfection By-Product Formation and Control During Chloramination
Disinfection By-Product Formation and Control During Chloramination

Author: Gerald E. Speitel Jr

Publisher: American Water Works Association

Published: 2005-05-31

Total Pages: 246

ISBN-13: 184339930X

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In response to current and anticipated disinfection by-product (DBP) regulations, many utilities have begun to use chloramines as a secondary disinfectant. Chloramination produces DBPs such as haloacetic acids (HAAs), trihalomethanes (THMs), and haloacetonitriles (HANs) in lower concentrations than chlorination. Previous research has demonstrated that dihalogenated haloacetic acids (DXAAs) are the most commonly formed HAAs during chloramination. Some utilities may have difficulty meeting the new maximum contaminant level (MCL) for HAAs because chloramination does not limit the formation of DXAAs to the same extent as it does other DBPs. The objectives of this project were to: better understand the reactivity of key natural organic matter (NOM) fractions and the effects of treatment processes with respect to dihaloacetic acid (DXAA) formation, better delineate the influence of pH and Cl2/N ratio on DXAA formation, characterize DXAA formation kinetics and the impact of treatment processes on the kinetics, especially the impact of prechlorination, calculate the rate and extent of DXAA formation at elevated summer water temperatures, and determine the effect of bromide concentration on DXAA speciation and kinetics.

Chemistry of Water Treatment, Second Edition
Chemistry of Water Treatment, Second Edition

Author: Samuel D. Faust

Publisher: CRC Press

Published: 1998-07-01

Total Pages: 688

ISBN-13: 9781575040110

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This second edition demonstrates how chemistry influences the design of water treatment plants and how it should influence the design. Historically, water treatment plants have been designed from hydraulic considerations with little regard to chemical aspects. The many chemical reactions used for removal of pollutants from water simply cannot be forced to occur within current designs. This book re-examines this traditional approach in light of today's water quality and treatment. Will current water treatment processes be sufficient to meet future demands or will new processes have to be devised? Chemistry of Water Treatment assesses the chemical and physical efficacies of current processes to meet the demands of the Safe Drinking water Act, providing expert information to persons responsible for the production of potable water into the next century.