Laboratory Study of Chemical Coagulation as a Means of Treatment for Dredged Material

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ISBN 13 :
Total Pages : 220 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Laboratory Study of Chemical Coagulation as a Means of Treatment for Dredged Material by : Chun-Ching Wang

Download or read book Laboratory Study of Chemical Coagulation as a Means of Treatment for Dredged Material written by Chun-Ching Wang and published by . This book was released on 1977 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report discusses trace metals, chlorinated hydrocarbons, and biostimulants which are found to be enriched in fine particulates of contaminated sediments. When different types of sediments are resuspended, it has been found that the extent of redissolution is very small. However, contaminants attached to the particulates can be transported along the waterways downstream from the disturbed areas. In confined areas, proper treatment and rapid removal of those suspended particulates from the water column will not only lessen the oxygen demand, but will also reduce the input of contaminants into the receiving water.

Chemical Coagulation as a Means of Treatment for Dredged Material

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ISBN 13 :
Total Pages : 432 pages
Book Rating : 4.:/5 (383 download)

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Book Synopsis Chemical Coagulation as a Means of Treatment for Dredged Material by : Chun-Ching Wang

Download or read book Chemical Coagulation as a Means of Treatment for Dredged Material written by Chun-Ching Wang and published by . This book was released on 1977 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Treatment of Contaminated Dredged Material

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ISBN 13 :
Total Pages : 54 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Treatment of Contaminated Dredged Material by :

Download or read book Treatment of Contaminated Dredged Material written by and published by . This book was released on 1978 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Treatability of Dredged Material (laboratory Study)

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ISBN 13 :
Total Pages : 124 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Treatability of Dredged Material (laboratory Study) by : Thomas K. Moore

Download or read book Treatability of Dredged Material (laboratory Study) written by Thomas K. Moore and published by . This book was released on 1976 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Selected Water Resources Abstracts

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ISBN 13 :
Total Pages : 898 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Selected Water Resources Abstracts by :

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1991 with total page 898 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Ecological Research Series

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ISBN 13 :
Total Pages : 304 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Ecological Research Series by :

Download or read book Ecological Research Series written by and published by . This book was released on 1977 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Management of Bottom Sediments Containing Toxic Substances

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ISBN 13 :
Total Pages : 732 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Management of Bottom Sediments Containing Toxic Substances by : Spencer A. Peterson

Download or read book Management of Bottom Sediments Containing Toxic Substances written by Spencer A. Peterson and published by . This book was released on 1978 with total page 732 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Selected Water Resources Abstracts

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ISBN 13 :
Total Pages : 730 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Selected Water Resources Abstracts by :

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1988 with total page 730 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Management of Bottom Sediments Containing Toxic Substances

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ISBN 13 :
Total Pages : 308 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Management of Bottom Sediments Containing Toxic Substances by :

Download or read book Management of Bottom Sediments Containing Toxic Substances written by and published by . This book was released on 1977 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:

List of Publications of the U.S. Army Engineer Waterways Experiment Station

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ISBN 13 :
Total Pages : 624 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis List of Publications of the U.S. Army Engineer Waterways Experiment Station by : U.S. Army Engineer Waterways Experiment Station

Download or read book List of Publications of the U.S. Army Engineer Waterways Experiment Station written by U.S. Army Engineer Waterways Experiment Station and published by . This book was released on 1980 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Evaluation of Alternative Dredging Methods and Equipment, Disposal Methods and Sites, and Site Control and Treatment Practices for Contaminated Sediments

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ISBN 13 :
Total Pages : 252 pages
Book Rating : 4.:/5 (359 download)

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Book Synopsis Evaluation of Alternative Dredging Methods and Equipment, Disposal Methods and Sites, and Site Control and Treatment Practices for Contaminated Sediments by : Keith E. Phillips

Download or read book Evaluation of Alternative Dredging Methods and Equipment, Disposal Methods and Sites, and Site Control and Treatment Practices for Contaminated Sediments written by Keith E. Phillips and published by . This book was released on 1985 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Sixth Semiannual Interagency Briefing

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ISBN 13 :
Total Pages : 148 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Sixth Semiannual Interagency Briefing by : Charles C. Calhoun

Download or read book Sixth Semiannual Interagency Briefing written by Charles C. Calhoun and published by . This book was released on 1976 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Government reports annual index

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ISBN 13 :
Total Pages : 1304 pages
Book Rating : 4.3/5 (129 download)

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Book Synopsis Government reports annual index by :

Download or read book Government reports annual index written by and published by . This book was released on 199? with total page 1304 pages. Available in PDF, EPUB and Kindle. Book excerpt:

WRC Information

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ISBN 13 :
Total Pages : 712 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis WRC Information by : Water Research Centre (Great Britain)

Download or read book WRC Information written by Water Research Centre (Great Britain) and published by . This book was released on 1978 with total page 712 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Chemical Clarification Methods for Confined Dredged Material Disposal

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ISBN 13 :
Total Pages : 150 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Chemical Clarification Methods for Confined Dredged Material Disposal by : Paul R. Schroeder

Download or read book Chemical Clarification Methods for Confined Dredged Material Disposal written by Paul R. Schroeder and published by . This book was released on 1983 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents the results of verification studies on chemical clarification methods for dredged material disposal developed during the Dredged Material Research Program and provides laboratory procedures and design guidelines for designing treatment systems to clarify the effluent from a dredged material containment area. Guidelines are also presented on operating the systems and estimating the treatment costs. Thirty-five chemicals were screened in laboratory tests to determine which types of polymer were most effective in clarifying suspensions of fine-grained, freshwater sediments. Moderately high molecular weight, highly cationic polyamines performed well on the suspensions tested, which ranged in solids concentration from 0.21 to 2.1 g/l. The required polymer dosage increased with increasing solids concentration. The required dosage decreased as the mixing conditions were improved. Three field demonstrations were performed to determine the technical and economic feasibility of clarification by flocculants and to develop a treatment system that is simple, economical, and adapted to the disposal operation. Field tests showed that the treatment system was very effective. A preliminary laboratory and field investigation was performed to examine the polymer dosage requirements to treat dredged material slurries by injecting polymer into the dredge pipeline. Laboratory jar test procedures are presented to select an effective polymer (including dosage and feed concentration), to determine the mixing requirements, and to determine the mixing requirements, and to determine the relationship between the influent solids concentration or turbidity and the required polymer dosage.

FWS/OBS.

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ISBN 13 :
Total Pages : 104 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis FWS/OBS. by :

Download or read book FWS/OBS. written by and published by . This book was released on 1980 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Review of Removal, Containment and Treatment Technologies for Remediation of Contaminated Sediment in the Great Lakes

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ISBN 13 :
Total Pages : 318 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Review of Removal, Containment and Treatment Technologies for Remediation of Contaminated Sediment in the Great Lakes by :

Download or read book Review of Removal, Containment and Treatment Technologies for Remediation of Contaminated Sediment in the Great Lakes written by and published by . This book was released on 1990 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: