Metals in Water

A. Sources and distribution of metals in water resources
1. Geogenic origin of metals and metalloid contamination in water resources
2. Air born contamination of metals in water resources
3. Metal contamination in water resources due to various anthropogenic activities like agriculture, industrial, transportation and mining
4. Local and regional hotspot of some metals like Hg, Cr, Pb, Cd and U
5. Global Distribution of metals in water resources like As, F and Fe

B. Detection of Metals
6. Various biological and other indicator for metal contamination in water
7. Various measurement techniques to detection of metals in water resources
8. Different advancer Sensors to detect different metals in water resources
9. Various indices to find out pollution and toxicity impact of metals
10.Various guideline by different environmental agencies related to the metals

C. Biogeochemistry of metals and assessment of toxicity
11. Metal pollution in aquatic environment and impact on flora and fauna
12. Metal contamination in groundwater source and impact assessment
13. Metal pollution in marine environment sources and impact assessment
14. Assessment of toxicity and wildlife and human health impacts of metals
15. Biogeochemical process, pH effect, oxidation reduction and complex process of metals in water resources
16. Effect of climate change on metal concentrations and distributions

D. Remediation and removal measure of Metals
17. Photocytalic degradation of metals from contaminated water
18. Phytoremediation of metals from contaminated water
19. Application of microbes to remove metals from contaminated water
20. Application of low-cost adsorbents for metals remediation
21. Metals removal by membrane filtration
22. Advance nanotechnology for metals remediation from contaminated water
23. Integrated method of metals remediation from contaminated water
24. Indigenous techniques to remove metals from contaminated water
25. Various method of the recovery of metals from the waste water

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• Abastecimento e tratamento de águas

Absorption; Adsorption; Agriculture; Agro-ecosystem; Airborne metal; Alkaline precipitation; Anthropogenic activities; Anthropogenic sources; Applied microbiology; Aquatic animals; Aquatic ecosystem; Aquatic plants; Aquatic systems; Arsenic; Atmospheric deposition; Bioaccumulation; Biogeochemistry; Bioremediation; Chemical precipitation method; Contaminated water; Contamination; Developing nations; Diseases or human health; Drinking and wastewater sources; Ecotoxicology; Eichhornia crassipes; Electrochemical biosensors; Environmental contaminants; Environmental health; Food chain; Ganga Alluvial Plain; Gomati River; Heavy metal; Heavy metals; Heavy metals toxicity; Human health; Human health risk assessment; Indigenous; Industrialization; Industry; Low-cost adsorbents; Marine environment; Membrane filtration; Metal ions; Metal pollution; Metal remediation; Metal toxicity; Metals; Mining; Monsoon season; Nanomaterials; Nanoparticles; Nanotechnology; Nonpoint source; Organic pollutants; Phytoremediation; Point source; Pollution; Pollution indices; Purification; Rapid industrialization; Remediation; Removal; Separation; Sublethal effects; Technological advancement; Toxic; Toxicity; Toxicity assessment; Trace metals; Treatment; Urbanization; Wastewater; Wastewater treatment; Water contamination; Water pollution; Water-contamination