Natural Organic Matter in Water
Natural Organic Matter in Water

Author: Mika Sillanpää

Publisher: Butterworth-Heinemann

Published: 2014-10-07

Total Pages: 383

ISBN-13: 0128017198

DOWNLOAD EBOOK

Approximately 77 percent of the freshwater used in the United States comes from surface-water sources and is subject to natural organic matter contamination according to the United States Geological Survey. This presents a distinct challenge to water treatment engineers. An essential resource to the latest breakthroughs in the characterization, treatment and removal of natural organic matter (NOM) from drinking water, Natural Organic Matter in Waters: Characterization and Treatment Methods focuses on advance filtration and treatment options, and processes for reducing disinfection byproducts. Based on the author's years of research and field experience, this book begins with the characterization of NOM including: general parameters, isolation and concentration, fractionation, composition and structural analysis and biological testing. This is followed by removal methods such as inorganic coagulants, polyelectrolytes and composite coagulants. Electrochemical and membranes removal methods such as: electrocoagulation, electrochemical oxidation, microfiltration and ultrafiltration, nanofiltration and membrane fouling. - Covers conventional as well as advanced NOM removal methods - Includes characterization methods of NOM - Explains removal methods such as: removal by coagulation, electrochemical, advanced oxidation, and integrated methods

Natural Organic Matter in Water
Natural Organic Matter in Water

Author: Mika Sillanpaa

Publisher: IWA Publishing

Published: 2014-12-15

Total Pages: 0

ISBN-13: 9781780406985

DOWNLOAD EBOOK

An essential resource containing the latest breakthroughs in the characterization, treatment and removal of Natural Organic Matter (NOM) from drinking water, Natural Organic Matter in Waters: Characterization and Treatment Methods focuses on advance filtration and treatment options, and processes for reducing disinfection by-products. Based on the author's years of research and field experience, this book begins with the characterization of NOM including: general parameters, isolation and concentration, fractionation, composition and structural analysis and biological testing. This is followed by removal methods such as inorganic coagulants, polyelectrolytes and composite coagulants. Electrochemical and membranes removal methods such as: electrocoagulation, electrochemical oxidation, microfiltration and ultrafiltration, nanofiltration and membrane fouling. This book covers conventional as well as advanced NOM removal methods, includes characterization methods of NOM, and explains removal methods such as: removal by coagulation, electrochemical, advanced oxidation, and integrated methods. The book provides researchers with a discussion of NOM removal by advanced oxidation processes, adsorption and ion exchange. In addition, engineers and researchers will find Natural Organic Matter in Waters: Characterization and Treatment Methods a valuable guide for integrating methods, processes and technologies to achieve the desired effect. Co-Published with Elsevier/Butterworth Heinemann Author: Mika Sillanpaa, Head of the Laboratory at Lappeenranta University of Technology, Finland

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:

DOWNLOAD EBOOK

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.

Characterization of Natural Organic Matter in Drinking Water
Characterization of Natural Organic Matter in Drinking Water

Author: Jean-Phillipe Croue

Publisher: American Water Works Association

Published: 2000

Total Pages: 372

ISBN-13: 1583210156

DOWNLOAD EBOOK

The research reported on here sought to characterize natural organic matter (NOM) in dilute solutions and to isolate it without altering its properties, so that the effect of NOM in drinking water may be considered. Several NOM isolation methods were evaluated, including evaporation, reverse osmosis, nanofiltration, and adsorption. The effects of such isolation procedures on NOM's chemical composition and reactivity were considered. Based on these studies, the report presents conclusions regarding the feasibility and adequacy of in situ and ex situ techniques. Croue is affiliated with Laboratoire de Chimie de l'Eau de l'Environment, Universite de Poiters. Annotation copyrighted by Book News, Inc., Portland, OR.

Biodegradable Organic Matter in Drinking Water Treatment and Distribution
Biodegradable Organic Matter in Drinking Water Treatment and Distribution

Author: Michèle Prévost

Publisher:

Published: 2005

Total Pages: 332

ISBN-13:

DOWNLOAD EBOOK

This compilation covers all aspects of biodegradable organic matter in drinking water by addressing the improvement made to water treatment and quality during the last 20 years. This book is a must for researchers and a valuable reference and guidance tool for all water producers.

Aquatic Organic Matter Fluorescence
Aquatic Organic Matter Fluorescence

Author: Paula G. Coble

Publisher: Cambridge University Press

Published: 2014-07-14

Total Pages: 407

ISBN-13: 0521764610

DOWNLOAD EBOOK

A core text on principles, laboratory/field methodologies, and data interpretation for fluorescence applications in aquatic science, for advanced students and researchers.

Characterizing Natural Organic Matter in Drinking Water Treatment Processes and Trains
Characterizing Natural Organic Matter in Drinking Water Treatment Processes and Trains

Author: Saeed Abdallah Baghoth

Publisher: CRC Press

Published: 2012-12-10

Total Pages: 0

ISBN-13: 9781138000261

DOWNLOAD EBOOK

Natural organic matter (NOM) generally significantly influences water treatment processes such as coagulation, oxidation, adsorption, and membrane filtration. In addition to aesthetic problems such as colour, taste and odour, NOM also contributes to the fouling of filtration membranes, serves as a precursor for disinfection by-products (DBPs) of health concern during disinfection/oxidation processes, increases the exhaustion and usage rate of activated carbon and may promote microbial growth in water distribution networks. The efficiency of drinking water treatment is affected by both the amount and composition of NOM. Proper NOM characterization enables the targeting of the problematic NOM fractions for removal and transformation. However, the characterization methods used are often laborious, time consuming and may involve extensive sample pre-treatment. High performance size exclusion chromatography and fluorescence excitation-emission matrices were used to characterize NOM relatively quickly and with minimal sample preparation. These and other tools were used to improve our understanding of NOM character and behaviour during drinking water treatment. The study demonstrates the potential of multiple NOM characterization tools for the selection, operation and monitoring of water treatment processes.

Microbiological Sensors for the Drinking Water Industry
Microbiological Sensors for the Drinking Water Industry

Author: Tapio Katko

Publisher: IWA Publishing

Published: 2019-02-15

Total Pages: 334

ISBN-13: 1780408684

DOWNLOAD EBOOK

The book addresses the interdisciplinary area of water quality monitoring and binds together interests and competences within sensing technology, system behaviour, business needs, legislation, education, data handling, and artificial response algorithms.

Applications of Advanced Oxidation Processes (AOPs) in Drinking Water Treatment
Applications of Advanced Oxidation Processes (AOPs) in Drinking Water Treatment

Author: Antonio Gil

Publisher: Springer

Published: 2018-07-03

Total Pages: 437

ISBN-13: 3319768824

DOWNLOAD EBOOK

This volume reviews the drinking water treatments in which AOPs display a high application potential. Firstly it reveals the typical supply sources and limitations of conventional technologies and critically reviews natural organic matter characterization and removal techniques, focusing mainly on AOP treatments. It then explores using AOPs for simultaneous inactivation/disinfection of several types of microorganisms, including highly resistant Cryptosporidium protozoa. Lastly, it discusses relevant miscellaneous topics, like the most promising AOP solid catalysts, the regime change of Fenton-like processes toward continuous reactors, the application of chemometrics for process optimization, the impact on disinfection byproducts and the tracing of toxicity during AOP treatments. This work is a useful reference for researchers and students involved in water technologies, including analytical and environmental chemistry, chemical and environmental engineering, toxicology, biotechnology, and related fields. It is intended to encourage industrial and public-health scientists and decision-makers to accelerate the application of AOPs as technological alternatives for the improvement of drinking water treatment plants.