Chapter 4

Nanotechnology for Water Treatment: Recent Advancement in the Remediation of Organic and Inorganic Compounds

Charulata Sivodia

Charulata Sivodia

Indian Institute of Technology (Indian School of Mines), Department of Environmental Science and Engineering, Dhanbad, Jharkhand, India

Search for more papers by this author
Alok Sinha

Alok Sinha

Indian Institute of Technology (Indian School of Mines), Department of Environmental Science and Engineering, Dhanbad, Jharkhand, India

Search for more papers by this author
First published: 05 August 2022

Summary

The existence of several organic (dyes and pesticides) and inorganic pollutants (heavy metals) in the environment imposed adverse effects on living organisms. The lack of proper monitoring and insufficiency of conventional treatment plants has aggravated the risk of their exposure to humans and fauna. Recently, nanotechnology has been emerged as a potential environmental technology for the remediation of persistent pollutants due to its remarkable surface area and quantum size effects. Nanomaterials (zero-valent iron, multi-walled carbon nanotubes, and nanofiber) are widely applied as catalysts or adsorbents in different treatment systems. This chapter defines the role of nanotechnology in the removal of organic and inorganic contaminants.

The full text of this article hosted at iucr.org is unavailable due to technical difficulties.