Nota di contenuto |
Intro -- Cover -- Contents -- Preface -- Acknowledgements -- Section 1: The Status and Challenges for Sustainable Water Management in India -- Introduction -- Chapter 1: Sustainable management of water -- 1.1 INTRODUCTION -- 1.2 THE IMPENDING WATER CRISIS -- 1.3 THE GAP BETWEEN AVAILABILITY AND NEED FOR WATER IN INDIA -- 1.4 SUSTAINABLE WATER MANAGEMENT -- 1.4.1 Water sustainability -- 1.4.2 Sustainability indices -- 1.4.3 Urban water sustainability -- 1.4.4 Rural water sustainability -- 1.5 CHALLENGES TO ACHIEVING SUSTAINABILITY -- 1.5.1 Climate change -- 1.5.2 Urbanization -- 1.5.3 Other challenges -- 1.6 THE WAY FORWARD FOR ACHIEVING SUSTAINABILITY -- 1.6.1 Circular economy -- 1.6.2 Integral management for increased resilience -- 1.6.3 Adaptive planning -- 1.7 CONCLUSIONS -- REFERENCES -- Chapter 2: Water quality status and challenges in India and Nepal -- 2.1 INTRODUCTION -- 2.2 CURRENT AND FUTURE WATER QUALITY CHALLENGES IN THE INDIAN AND NEPALESE WATER SECTORS -- 2.2.1 Water pollution -- 2.2.2 Overuse and groundwater depletion -- 2.2.3 Intermittent supply and aged water infrastructure -- 2.2.4 Lack of wastewater treatment facilities -- 2.2.5 Climate change -- 2.2.6 Transboundary water issues -- 2.3 WATER QUALITY CRITERIA AND REGULATIONS -- 2.4 PUBLIC HEALTH AND ENVIRONMENTAL IMPACTS OF WATER POLLUTION -- 2.5 SOCIO-ECONOMIC IMPLICATION OF WATER POLLUTION -- 2.6 CHALLENGES IN WATER RECLAMATION AND REUSE -- 2.7 FUTURE PERSPECTIVE AND THE WAY FORWARD -- 2.8 SUMMARY -- REFERENCES -- Chapter 3: Domestic and industrial wastewater treatment: current status and challenges in India -- 3.1 INTRODUCTION -- 3.2 DOMESTIC AND INDUSTRIAL WASTEWATER POLLUTANTS -- 3.3 CURRENT STATUS OF WASTEWATER TREATMENT IN INDIA -- 3.4 REGULATIONS AND POLICIES ON WASTEWATER MANAGEMENT -- 3.5 SUSTAINABLE WASTEWATER MANAGEMENT -- 3.5.1 Life cycle analysis.
3.5.2 Circular economy -- 3.5.3 Zero liquid discharge -- 3.5.3.1 Chemplast Sanmar Limited -- 3.5.4 Pharmez Special Economic Zone (SEZ), Ahmedabad -- 3.6 CASE STUDIES ON WASTEWATER REUSE -- 3.6.1 Tertiary treatment plants to meet industrial water demand in India -- 3.6.1.1 Bangalore Water Supply and Sewerage Board (BWSSB) -- 3.6.1.2 Chennai Metropolitan Water Supply and Sewerage Board (CMWSSB) -- 3.6.1.3 Surat Municipal Corporation (SMC) -- 3.6.1.4 Bhandenwadi STP, Nagpur -- 3.6.1.5 Kodangaiyur STP, Tamil Nadu -- 3.6.2 Examples of Wastewater Reuse from the Global South -- 3.6.2.1 South Africa -- 3.6.2.2 Egypt -- 3.6.2.3 Mexico -- 3.6.2.4 Peru -- 3.7 THE WAY FORWARD -- REFERENCES -- Chapter 4: Urban water infrastructure: current status and challenges in India -- 4.1 INTRODUCTION -- 4.2 HISTORY OF WATER INFRASTRUCTURE IN INDIA -- 4.2.1 Water supply systems -- 4.2.2 Sewerage systems -- 4.2.3 Stormwater drainage systems -- 4.3 CURRENT STATUS AND CHALLENGES WITH WATER INFRASTRUCTURE -- 4.3.1 Water supply systems -- 4.3.2 Sewerage systems -- 4.3.3 Stormwater drainage systems -- 4.4 THE WAY FORWARD -- 4.4.1 Water circularity -- 4.4.2 Leakage reduction -- 4.4.3 Sustainable urban drainage systems -- 4.4.4 Integrated planning -- 4.4.5 Others -- 4.5 SUMMARY -- REFERENCES -- Chapter 5: Designing water policy in India as adaptive governance for sustainability -- 5.1 INTRODUCTION -- 5.2 BACKGROUND -- 5.3 CURRENT STATUS OF WATER GOVERNANCE IN INDIA -- 5.4 ADAPTIVE GOVERNANCE: FRAGMENTATION DOES NOT IMPLY BREAKDOWN -- 5.5 PATHWAYS TO SUSTAINABILITY -- REFERENCES -- Section 2: New-Age Material for Water and Wastewater Treatment -- Introduction -- Chapter 6: Function-led design of porous organic materials for water treatment -- 6.1 INTRODUCTION -- 6.2 CLASSIFICATION OF POROUS ORGANIC MATERIALS -- 6.3 DESIGN AND FABRICATION OF POPS.
6.4 ADSORPTION-BASED WATER PURIFICATION -- 6.5 NANOFILTRATION-BASED WATER PURIFICATION -- 6.6 CONCLUSION -- REFERENCES -- Chapter 7: New materials for arsenic and fluoride removal -- 7.1 INTRODUCTION -- 7.1.1 Arsenic and fluoride contamination -- 7.1.2 The current scenario in India -- 7.2 MATERIALS FOR ARSENIC AND FLUORIDE REMOVAL -- 7.2.1 Metal oxides and hydroxides -- 7.2.2 Biopolymers and biominerals -- 7.2.3 Biological origin -- 7.2.4 Carbon based materials -- 7.2.5 Biochar -- 7.2.6 Metal organic frameworks -- 7.2.7 Other technologies -- 7.3 EVALUATING SUSTAINABILITY INDICES OF TECHNIQUES -- 7.4 CONCLUSION -- REFERENCES -- Chapter 8: Emerging carbon-based nanocomposites for the removal of hazardous materials -- 8.1 INTRODUCTION -- 8.2 SYNTHESIS OF CARBON-BASED NANOMATERIALS -- 8.2.1 Carbon nanotubes -- 8.2.2 Graphene -- 8.2.3 Carbon nanofibres -- 8.3 DEVELOPMENT OF CARBON-BASED NANOCOMPOSITES FOR WATER TREATMENT -- 8.4 REMOVAL OF HAZARDOUS MATERIALS USING CARBON-BASED NANOCOMPOSITES -- 8.4.1 Adsorption using carbon-based nanocomposites -- 8.4.2 Catalysis using carbon-based nanocomposites -- 8.5 FUTURE PERSPECTIVE OF CARBON-BASED NANOCOMPOSITES FOR ENVIRONMENTAL APPLICATIONS -- 8.6 CONCLUSION -- REFERENCES -- Chapter 9: Bio-polymer-reinforced nanocomposites for water and wastewater treatment: applications and future prospects -- 9.1 INTRODUCTION -- 9.2 BIOPOLYMERS AND BIOPOLYMER NANOCOMPOSITES -- 9.3 SYNTHESIS OF BIOPOLYMER NANOCOMPOSITE -- 9.4 APPLICATIONS OF BPNCS FOR WATER AND WASTEWATER REMEDIATION -- 9.4.1 BPNCs as adsorbent -- 9.4.2 BPNCs as photocatalysts -- 9.4.3 BPNCs in disinfection of water -- 9.4.4 Recycling and disposal of spent materials -- 9.5 CONCLUSION, CHALLENGES, AND THE WAY FORWARD -- REFERENCES -- Chapter 10: A holistic approach to assess the toxic behaviour of emerging nanomaterials in aquatic system -- 10.1 INTRODUCTION.
10.2 POTENTIAL TOXICITY OF EMERGING NANOMATERIALS IN AQUATIC ECOSYSTEMS -- 10.2.1 Nanomaterials -- 10.2.2 Graphene-based materials -- 10.2.3 Metal-organic-frameworks -- 10.2.4 Other nanocomposites -- 10.3 FATE AND TOXIC EFFECT OF NANOMATERIALS IN AQUATIC SYSTEMS -- 10.3.1 Plankton -- 10.3.2 Crustaceans and fish -- 10.3.3 Amphibians -- 10.4 METHODS OF TOXICITY EVALUATION IN AQUATIC ORGANISMS -- 10.4.1 Behavioural studies -- 10.4.2 Physiological studies -- 10.4.3 Reproduction studies -- 10.4.4 Mortality studies -- 10.4.5 Transgenerational studies -- 10.4.6 Bioaccumulation studies -- 10.4.7 Exposure to humans through the aquatic environment -- 10.5 TOXICITY ASSESSMENT OF NANOMATERIALS -- 10.5.1 In vitro toxicity assessment -- 10.5.2 In-vivo toxicity assessment -- 10.5.2.1 Exposure pathways -- 10.5.2.2 Blood contact -- 10.5.2.3 Immune system response -- 10.5.2.4 Biodistribution and toxicokinetics -- 10.6 FACTORS CONTRIBUTING TOWARDS TOXICITY ENHANCEMENT -- 10.6.1 Dose-dependent toxicity -- 10.6.2 Size-dependent toxicity -- 10.6.3 Surface coating and functionalization-dependent toxicity -- 10.7 GREENER ALTERNATIVES TOWARDS REDUCTION OF NON-TARGET TOXICITY -- 10.8 CHALLENGES, FUTURE OUTLOOK, AND CONCLUSION -- REFERENCES -- Section 3: New Technologies for Water and Wastewater Treatment -- Introduction -- Chapter 11: New technologies for drinking water -- 11.1 INTRODUCTION -- 11.2 ADSORPTION-BASED PURIFICATION TECHNOLOGIES -- 11.3 MEMBRANES -- 11.4 CAPACITIVE DEIONIZATION -- 11.5 ATMOSPHERIC WATER HARVESTING -- 11.6 EMERGING TECHNOLOGIES FOR WATER PURIFICATION -- REFERENCES -- Chapter 12: Pulsed power technology for water and wastewater treatment -- 12.1 INTRODUCTION -- 12.2 PULSED POWER TECHNOLOGY -- 12.2.1 Chemical and physical effects of PPT -- 12.2.1.1 Oxidative species -- 12.2.1.2 Reductive species -- 12.2.1.3 Physical effects.
12.2.2 Mechanisms of PPT-based water treatment -- 12.2.3 Comparison of PPT with conventional AOPs -- 12.3 FACTORS AFFECTING THE PERFORMANCE OF PPT -- 12.3.1 Input energy -- 12.3.2 Reactor configuration -- 12.3.3 Solution pH -- 12.3.4 Gas in which discharge occurs -- 12.3.5 Solution conductivity -- 12.4 APPLICATIONS OF PPT FOR WATER AND WASTEWATER TREATMENT -- 12.4.1 Organic pollutants -- 12.4.2 Emerging contaminants -- 12.4.3 Disinfection -- 12.5 COMPARISON OF PPT'S ENERGY EFFICIENCY WITH THAT OF OTHER TECHNOLOGIES -- 12.6 IMPACTS OF PPT ON OTHER WATER QUALITY PARAMETERS -- 12.7 INTEGRATION OF PPT WITH OTHER TREATMENT TECHNOLOGIES -- 12.8 CHALLENGES FOR THE IMPLEMENTATION OF PLASMA-BASED WATER TECHNOLOGIES -- 12.9 SUMMARY -- REFERENCES -- Chapter 13: Application of engineered natural treatment systems for pollution abatement -- 13.1 INTRODUCTION -- 13.2 PHARMACEUTICALS AND PERSONAL CARE PRODUCTS -- 13.2.1 Sources and categories of PPCPs -- 13.2.2 Occurrence of PPCPs in various environmental matrices -- 13.2.3 Adverse effects of PPCPs -- 13.3 ENGINEERED NATURAL TREATMENT SYSTEMS -- 13.3.1 Constructed wetland as an ENTS -- 13.3.2 Types and components of constructed wetlands -- 13.3.3 Removal of organics, nutrients, and pathogens -- 13.3.4 Removal of heavy metals -- 13.4 FATE OF PPCPS IN ENTS AND THEIR REMOVAL MECHANISMS -- 13.4.1 Attenuation of PPCPs in CWs -- 13.4.2 The contributions of different removal mechanisms -- 13.5 FACTORS AFFECTING THE PERFORMANCE OF ENTS -- 13.5.1 Flow configurations -- 13.5.2 Substrate materials -- 13.5.3 Plant species -- 13.5.4 Operating conditions -- 13.6 CASE STUDIES FOR THE APPLICATION OF ENTS -- 13.6.1 Decentralized rural wastewater treatment using constructed wetlands -- 13.6.2 In-situ remediation of polluted lake using floating treatment wetland -- 13.7 SUMMARY -- REFERENCES.
Chapter 14: Carbon-based filters for water and wastewater treatment.
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