UID:
almafu_9961520339402883
Format:
1 online resource (0 pages)
Edition:
1st ed.
ISBN:
9783031526145
,
9783031526145
Series Statement:
Emerging Contaminants and Associated Treatment Technologies Series
Note:
Intro -- Preface -- Acknowledgment -- Contents -- Part I: Source and Distribution of Arsenic in Soil and Water Ecosystem -- Analytical Tools for Arsenic Speciation in Soil, Water, and Plant: An Overview -- 1 Introduction -- 2 Overview of Arsenic Speciation in Soil, Water, and Plant -- 3 Sample Preparation Techniques for Arsenic Speciation -- 4 Separation Techniques for Arsenic Speciation -- 5 Detection Techniques for Arsenic Speciation -- 6 Conclusion and Perspective -- References -- Source and Distribution of Arsenic in Soil and Water Ecosystem -- 1 Introduction -- 1.1 The Characteristics of As -- 1.2 As Cause Soil Contamination -- 1.3 As Cause Water Contamination -- 2 Sources of As Contamination in Soil and Water Ecosystem -- 2.1 Natural Sources -- 2.1.1 Earth's Crust -- 2.1.2 Atmospheric Source of As -- 2.1.3 Ingenious and Sedimentary Rock -- 2.1.4 Weathering of Rocks and Minerals -- 2.1.5 Volcanic Rocks -- 2.2 Anthropogenic Sources -- 2.2.1 Mining and Smelting Activities -- 2.2.2 Coal Combustion -- 2.2.3 Industrial Emissions -- 2.2.4 Wood Preserving -- 2.2.5 Arsenical Pesticides -- 2.2.6 Irrigation -- 2.2.7 Feed Additives -- 3 Distribution of As in Soil -- 3.1 Forms of As in Soil -- 3.2 Global Distribution of As Concentration in Soil -- 3.3 As in Plants, Animals, and Humans -- 4 As Distribution in Water -- 4.1 As in Drinking Water -- 4.2 As in Groundwater -- 4.3 As in Geothermal Water -- 4.4 As in Marine Water -- 5 Conclusion -- References -- The Dichotomy of the Journey of Arsenic from the Soil Uptake in Plants and Down into Water: A Review -- 1 Introduction -- 2 Sources of Arsenic -- 2.1 Natural Source -- 2.2 Anthropogenic Sources -- 3 Arsenic in Plants -- 3.1 Arsenic Uptake in Plants and Its Implications -- 3.2 Controlling Arsenic Uptake in Plants -- 4 Arsenic in Water -- 4.1 The Implication of Arsenic in Food and Water on Humans.
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5 Way Forward and Conclusion -- References -- Source Generation of Arsenic Species and Spatial Distribution in Benthic Ecosystem: A Review -- 1 Introduction -- 2 Arsenic Speciation in Benthic Zone -- 3 Deep-Sea Benthos -- 4 Arsenic Contamination and Their Sources -- 5 Benthos as Bioindicators -- 6 Reactions of Arsenic -- 7 Arsenic in Aquatic Ecosystems -- 8 Transformation and Metabolism of Arsenic Species -- 9 Distribution of Arsenic: Bioaccumulation and Bioconcentration -- 10 Summary -- 11 Conclusion -- References -- Part II: Health Risks Linked to Arsenic Exposure in Food and the Environment -- Arsenic Exposure Through Dietary Intake and Associated Health Hazards -- 1 Introduction -- 2 Properties of Arsenic -- 2.1 Physical Properties of Arsenic -- 2.2 Chemical Properties -- 3 Sources of Arsenic in the Environments -- 4 Dietary Sources of Arsenic -- 4.1 Arsenic in Rice -- 4.2 Arsenic in Pulses -- 4.3 Arsenic in Fruits and Vegetables -- 4.4 Arsenic in Livestock Products -- 4.5 Arsenic in Fish and Seafood -- 4.6 Arsenic in Other Food Products -- 4.7 Arsenic in Drinking Water -- 4.7.1 Removal of Arsenic from Water -- 4.7.2 Guidelines for Arsenic in Drinking Water -- 5 Toxicity and Health Effects of Arsenic -- 5.1 Arsenic and Cancer Risk -- 5.2 Arsenic and Noncancer-Related Health Risks -- 6 Conclusion -- References -- Arsenic Contamination of Soil and Water and Related Biohazards in Bangladesh -- 1 Introduction -- 2 Sources, Occurrence, Distribution, and Nature of Arsenic in the Environment -- 3 Geogenic As in Groundwater and Soils: A Brief Overview -- 4 Arsenic Accumulation and Behavior in Soils -- 5 Causes of As Contamination in Groundwater of Bangladesh -- 5.1 Pyrite Oxidation -- 5.2 Reduction of Iron Oxyhydroxide -- 6 Spatial Distribution of Arsenic Contamination -- 7 Arsenic in Bangladeshi Farming -- 8 Health Effects of Arsenic.
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9 Socioeconomic Impacts of Arsenic Poisoning -- 10 Mitigation Initiatives in Bangladesh -- References -- Arsenic Contamination in Drinking Water and Health -- 1 Introduction -- 2 Occurrence -- 3 Arsenic Exposure and Human Health -- 4 Global Evaluation of Arsenic Contamination of Groundwater -- 5 Arsenic Metabolism in the Human Body -- 6 Toxic Effects of Arsenic in the Functioning of Human Body -- 6.1 Gestational and Developmental Effects -- 6.2 Adults -- 6.3 Neurodegeneration -- 6.4 Cardiovascular Disease -- 6.5 Arsenic and Diabetes Mellitus -- 6.6 Arsenic and Hypertension -- 6.7 Arsenic and Risk of Cancer -- 6.8 As and Social Health Effects -- 6.9 As and Neurotoxicological Effects -- 7 Arsenic and Mental Health -- 8 Policies and Preventive Measures -- 9 Conclusion -- References -- Part III: Sustainable Mitigation Strategies -- Toward Sustainable Arsenic Mitigation in Bangladesh and Nepal: Differences in Conditions and Progress of the Measures -- 1 Introduction -- 2 Methods -- 3 Results -- 3.1 Arsenic Mitigation in Bangladesh and Nepal -- 3.2 Arsenic Mitigation Policy in Bangladesh -- 3.3 Arsenic Mitigation Policy in Nepal -- 3.4 Hydrogeology in Bangladesh and Nepal -- 3.5 Remaining Issues for Alternative Safe Water Sources and Efforts in Bangladesh -- 3.6 Status of Installed Alternative Safe Water Sources in Bangladesh -- 3.7 Status of Installed Alternative Safe Water Sources in Nepal -- 4 Discussions -- 4.1 Comparison of Alternative Safe Water Source Installation in Bangladesh and Nepal -- 4.2 Factors Contributing the Differences in Progress Between the Two Countries in Arsenic Contamination Mitigation -- 4.2.1 Scale of Arsenic Contamination and Policy Formulation -- 4.2.2 Status and Impact in Distribution of Arsenic Removal Filters -- 4.2.3 Differences in Progress due to Hydrogeological Factors -- 5 Conclusions -- References.
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Biotechnological Approaches in Remediation of Arsenic from Soil and Water -- 1 Introduction -- 2 Oncogenomics of Arsenic-Induced Carcinogenesis -- 3 Epidemiology of Arsenic Contamination on Community Health -- 4 Arsenic Bioremediation: Eco-friendly Mitigation Approach -- 4.1 Arsenic Uptake and Genes Involved in Bioaccumulation -- 4.2 Oxidation, Reduction, and Methylation of Arsenic Uptake Bacteria -- 4.3 Role of Bacterial Population for Bioremediation -- 4.4 Factors Affecting Bioremediation -- 4.5 In Situ and Ex Situ Bioremediation -- 5 Bacterial Biosorption -- 5.1 Bacterial Polysaccharide in Biosorption -- 5.1.1 Role of Different Extracellular Polymeric Substances (EPS) in Biosorption -- 5.1.2 Bacterial Polysaccharide Nanomaterial-Based Biosorption -- 5.1.3 Mechanism of Lipopolysaccharide (LPS) in Biosorption -- 5.2 Adsorption Isotherm Models for Arsenic Bioremediation -- 5.3 Genetically Modified Bacterial Biosorbent -- 6 Conclusion -- References -- Microbial Removal of Arsenic: An Update -- 1 Introduction -- 2 General Overview of Bioremediation -- 3 Microbial Species for Bioremediation of Arsenic -- 4 Mechanisms of Microbial Remediation of Arsenic -- 5 Factors That Affect Microbial Arsenic Removal -- 6 Microbial Strains, Cultural Techniques, and Efficiency of Arsenic Remediation -- 7 Challenges and Limitations of Microbial Remediation of Arsenic -- 8 Conclusion and Future Prospects -- References -- Treatment and Operational Efficiencies of Several Natural and Synthetic Sands on Treating Arsenic Through Adsorption -- 1 Introduction -- 2 Materials and Methods -- 3 Results -- 4 Discussions -- 5 Conclusions -- References -- Arsenic Mitigation from Contaminated Ground Water Through Chemical and Biological Processes: A Review -- 1 Introduction -- 2 Chemical Methods -- 2.1 Oxidation -- 2.2 Coagulation-Flocculation -- 2.3 Lime-Softening -- 2.4 Adsorption.
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2.5 Ion Exchange -- 2.6 Membrane Processes -- 2.7 Application of Nanoparticles for Removal of Arsenic from Water -- 2.7.1 Carbon Nanotubes -- 2.7.2 Titanium-Based Nanoparticles -- 2.7.3 Iron-Based Nanoparticles -- 2.7.4 Zero-Valent Iron Nanoparticles (nZVI) -- 2.7.5 Iron Oxide Nanoparticles -- 2.7.6 Other Metal-Based Nanoparticles -- 2.7.6.1 Ceria Nanoparticles -- 2.7.6.2 Zirconium Oxide Nanoparticles -- 3 Biological Remediation -- 3.1 Phytoremediation -- 3.2 Microbial Bioremediation of Arsenic -- 3.2.1 Arsenic-Microbe Interaction -- 3.2.1.1 Bacteria -- 3.2.1.2 Fungi -- 3.2.1.3 Microalgae -- 3.2.2 Use of Microorganisms in Bioremediation of Arsenic from Groundwater -- 3.2.2.1 Biosorption -- 3.2.2.1.1 Biosorption of Arsenic into Biomass -- 3.2.2.1.2 Co-Precipitation with Biogenic Solids -- 3.2.2.1.3 Sequestration into Insoluble Sulphides -- 3.2.2.2 Biovolatilisation -- 3.2.3 Limitations of Bioremediation -- 4 Conclusion -- References -- Soil Reclamation and Crop Production in Arsenic Contaminated Area Using Biochar and Mycorrhiza -- 1 Introduction -- 2 Soil Pollution and Arsenic Contamination -- 3 Soil Reclamation in the Arsenic-Contaminated Area -- 3.1 Biochar -- 3.1.1 Properties of Biochar -- 3.1.2 Biochar and Environmental Application -- 3.1.3 Response of Soil Physio-Chemical Properties of As-Contaminated Soils to Biochar -- 3.1.4 Role of Biochar on As-Contaminated Soil -- 3.1.5 Effect of Biochar on Crop Production in Contaminated Soil -- 3.2 Mycorrhiza -- 3.2.1 Arbuscular Mycorrhiza Fungi (AMF) -- 3.2.2 Mechanisms for the Effect of AMF on As-Contaminated Soil -- 3.2.3 Effect of AMF on Crop Production in Contaminated Soil -- 4 Concluding Remarks -- References -- Techniques of Arsenic Remediation on Household and Commercial Scale -- 1 Introduction -- 2 Arsenic Around the Globe -- 3 Health Impacts of Arsenic -- 4 Arsenic Remediation.
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4.1 Household Removal Technologies.
Additional Edition:
Print version: Kumar, Nitish Arsenic Toxicity Remediation Cham : Springer,c2024 ISBN 9783031526138
Additional Edition:
ISBN 9783031526138
Language:
English
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