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Commercial surfactants for remediati...

Bisht, Anu Singh.

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Commercial surfactants for remediation = mobilization of trace metals from estuarine sediment and bioavailability /

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Commercial surfactants for remediation/ by Anu Singh Bisht.
其他題名:	mobilization of trace metals from estuarine sediment and bioavailability /
作者:	Bisht, Anu Singh.
出版者:	Singapore :Springer Singapore : : 2019.,
面頁冊數:	xix, 100 p. :ill., digital ;24 cm.
內容註:	Introduction -- Bioavailability of Metals in Sediment -- Solubilization of Metals in Invertebrate Guts -- Surfactants -- Commercial Surfactants for Remediation- Introduction -- Commercial Surfactants for Remediation- Methodology -- Metal Analysis -- Metal Concentration -- Kinetics of Metal Release by Surfactants -- Surfactant Availability of Metals -- Implication of Surfactants in Remediation -- General Discussion and Conclusions -- Marine Conservation and Sustainable Development Goals.
Contained By:	Springer eBooks
標題:	Surface active agents. -
電子資源:	https://doi.org/10.1007/978-981-13-0221-3
ISBN:	9789811302213

Commercial surfactants for remediation = mobilization of trace metals from estuarine sediment and bioavailability /
Bisht, Anu Singh.

Commercial surfactants for remediationmobilization of trace metals from estuarine sediment and bioavailability /[electronic resource] :by Anu Singh Bisht. - Singapore :Springer Singapore :2019. - xix, 100 p. :ill., digital ;24 cm. - Advances in geographical and environmental sciences,2198-3542. - Advances in geographical and environmental sciences..

Introduction -- Bioavailability of Metals in Sediment -- Solubilization of Metals in Invertebrate Guts -- Surfactants -- Commercial Surfactants for Remediation- Introduction -- Commercial Surfactants for Remediation- Methodology -- Metal Analysis -- Metal Concentration -- Kinetics of Metal Release by Surfactants -- Surfactant Availability of Metals -- Implication of Surfactants in Remediation -- General Discussion and Conclusions -- Marine Conservation and Sustainable Development Goals.

This book demonstrates the benefits of using commercially available surfactants, or surface-active agents, for remediation of metal-contaminated soil and sediment. First the book offers theoretical reviews of commercially available surfactants, then it proceeds to a study of various available surfactants for the mobilization of metals. Surfactants representative of amphiphiles discovered in the digestive environment of sediment-ingesting organisms are used to examine the extent and rate of metal (Al, Fe, Cd, Cu, Mn, Ni, Pb, Sn, Zn) mobilization from contaminated estuarine sediment. Metals can cause harmful effects to the environment and organisms. It is difficult to treat contaminants that are often tightly bound to the extremely small size of the estuarine sediments. The book also demonstrates the mechanisms of metal mobilization that appear to be related to complexation with monomers and adsorption to micelles of the anionic amphiphiles, and to the denudation of hydrophobic host phases or coatings on the sediment by micelles of both anionic and nonionic surfactants. Readers obtain a better understanding of current commercial surfactants, their impact on the environment, and possible remediation. This transdisciplinary book contributes toward Sustainable Development Goals numbers 6 (Clean Water and Sanitation) and 13 (Climate Action) set by the United Nations and is useful for students and teachers of sediment studies, coastal studies, environmental sciences, hydrology, civil engineering, and policy sciences.

ISBN: 9789811302213

Standard No.: 10.1007/978-981-13-0221-3doiSubjects--Topical Terms:

516215
Surface active agents.

LC Class. No.: TP994 / .B574 2019

Dewey Class. No.: 668.1

Commercial surfactants for remediation = mobilization of trace metals from estuarine sediment and bioavailability /
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520 $a This book demonstrates the benefits of using commercially available surfactants, or surface-active agents, for remediation of metal-contaminated soil and sediment. First the book offers theoretical reviews of commercially available surfactants, then it proceeds to a study of various available surfactants for the mobilization of metals. Surfactants representative of amphiphiles discovered in the digestive environment of sediment-ingesting organisms are used to examine the extent and rate of metal (Al, Fe, Cd, Cu, Mn, Ni, Pb, Sn, Zn) mobilization from contaminated estuarine sediment. Metals can cause harmful effects to the environment and organisms. It is difficult to treat contaminants that are often tightly bound to the extremely small size of the estuarine sediments. The book also demonstrates the mechanisms of metal mobilization that appear to be related to complexation with monomers and adsorption to micelles of the anionic amphiphiles, and to the denudation of hydrophobic host phases or coatings on the sediment by micelles of both anionic and nonionic surfactants. Readers obtain a better understanding of current commercial surfactants, their impact on the environment, and possible remediation. This transdisciplinary book contributes toward Sustainable Development Goals numbers 6 (Clean Water and Sanitation) and 13 (Climate Action) set by the United Nations and is useful for students and teachers of sediment studies, coastal studies, environmental sciences, hydrology, civil engineering, and policy sciences.
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