Selenium Removal with Ferrous Hydroxide

Selenium Removal with Ferrous Hydroxide PDF Author: Lisa H. Rowley
Publisher:
ISBN:
Category : Agricultural wastes
Languages : en
Pages : 26

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Selenium Removal with Ferrous Hydroxide

Selenium Removal with Ferrous Hydroxide PDF Author: Lisa H. Rowley
Publisher:
ISBN:
Category : Agricultural wastes
Languages : en
Pages : 26

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Selenium Removal from Agricultural Drainage Waters by Chemical Reduction

Selenium Removal from Agricultural Drainage Waters by Chemical Reduction PDF Author: Charles D. Moody
Publisher:
ISBN:
Category : Agricultural wastes
Languages : en
Pages : 192

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Selenium Pretreatment Study

Selenium Pretreatment Study PDF Author: Lisa H. Rowley
Publisher:
ISBN:
Category : Agricultural chemicals
Languages : en
Pages : 56

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Selenium Removal from San Luis Drain, Phase 2

Selenium Removal from San Luis Drain, Phase 2 PDF Author: A. P. Murphy
Publisher:
ISBN:
Category : Saline water conversion
Languages : en
Pages : 64

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Selenium Contamination in Water

Selenium Contamination in Water PDF Author: Pooja Devi
Publisher: John Wiley & Sons
ISBN: 1119693454
Category : Technology & Engineering
Languages : en
Pages : 436

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Book Description
The contamination of environment and water resources by Selenium (Se) and its oxyanions from various sources are emerging contaminants of significant health and environmental concern. The primary sources include agricultural drainage water, mine drainage, residues from fossil fuels, thermoelectric power plants, oil refineries, and metal ores. Various methods and technologies have been developed which focus on the treatment of selenium-containing waters and wastewater. High concentrations of selenium in water cause various adverse impact to human health, such as carcinogenic, genotoxic, and cytotoxic effects. But in the lower concentrations, it is a useful constituent of the biological system. The range between toxicity and deficiency of selenium is minimal (40 to 400 μg per day), due to its dual nature. Selenium Contamination in Water contains the latest status and information on selenium’s origin, its chemistry and its toxicity to humans. The book represents a comprehensive and advanced reference book for students, researchers, practitioners, and policymakers in working in the field of metalloids, in particular selenium. A special emphasis is given on its geological distribution, monitoring techniques, and remedial technologies. As such, the authors critically analyze the various techniques used for the monitoring and removal of selenium from water. Featuring chapters arranged according to the major themes of the latest research, with specific case-studies from industrial experiences of selenium detection and removal, Selenium Contamination in Water will be particularly valued by researchers, practitioners, and policymakers in working in the field of metalloids including selenium.

Selenium Treatment Removal Alternatives Demonstration Project: Mine Waste Technology Program Activity III, Project 20

Selenium Treatment Removal Alternatives Demonstration Project: Mine Waste Technology Program Activity III, Project 20 PDF Author:
Publisher: DIANE Publishing
ISBN: 1428917950
Category : Selenium
Languages : en
Pages : 31

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Soil and Water Quality

Soil and Water Quality PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309049334
Category : Technology & Engineering
Languages : en
Pages : 541

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Book Description
How can the United States meet demands for agricultural production while solving the broader range of environmental problems attributed to farming practices? National policymakers who try to answer this question confront difficult trade-offs. This book offers four specific strategies that can serve as the basis for a national policy to protect soil and water quality while maintaining U.S. agricultural productivity and competitiveness. Timely and comprehensive, the volume has important implications for the Clean Air Act and the 1995 farm bill. Advocating a systems approach, the committee recommends specific farm practices and new approaches to prevention of soil degradation and water pollution for environmental agencies. The volume details methods of evaluating soil management systems and offers a wealth of information on improved management of nitrogen, phosphorus, manure, pesticides, sediments, salt, and trace elements. Landscape analysis of nonpoint source pollution is also detailed. Drawing together research findings, survey results, and case examples, the volume will be of interest to federal, state, and local policymakers; state and local environmental and agricultural officials and other environmental and agricultural specialists; scientists involved in soil and water issues; researchers; and agricultural producers.

Agricultural Drainage Issues in the Central Valley, California

Agricultural Drainage Issues in the Central Valley, California PDF Author: United States. Congress. House. Committee on Natural Resources. Subcommittee on Oversight and Investigations
Publisher:
ISBN:
Category : Drainage
Languages : en
Pages : 588

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Biotreatment of Agricultural Wastewater

Biotreatment of Agricultural Wastewater PDF Author: Mark E. Huntley
Publisher: CRC Press
ISBN: 1351087231
Category : Technology & Engineering
Languages : en
Pages : 314

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Book Description
Biotreatment of Agricultural Wastewater is based on a symposium held in Lake Arrowhead, California in 1986, supported by a coalition of federal, state, and local agencies, and sponsored by the engineering firm of Swanson/Oswald Associates (Lafayette, California) and the research and development firms of Aquasearch, Inc. and EcoTechnology Corp. (La Jolla, California). This book is a synopsis of topics covered by world renowned experts on the biology and aquaculture of algae and bacteria and on the engineering of industrial scale systems for biological wastewater treatment and economists that were gathered to evaluate historically proven systems and develop new and innovative approaches to the biological treatment of agriculture wastewater.

Proceedings of the 50th Industrial Waste Conference May 8, 9, 10, 1995

Proceedings of the 50th Industrial Waste Conference May 8, 9, 10, 1995 PDF Author: Purdue Research Foun
Publisher: CRC Press
ISBN: 9781575040226
Category : Technology & Engineering
Languages : en
Pages : 872

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Book Description
Proceedings of the 50th Industrial Waste Conference is the only comprehensive documentation of the entire seminar. It is an overview of the current state of hazardous waste identification, management and disposal.