Nanotechnology for water purification: applications of nanotechnology methods in wastewater treatment

Konda Reddy Kunduru, Michael Nazarkovsky, Shady Farah, Rajendra P. Pawar, Arijit Basu, Abraham J. Domb

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

174 Scopus citations

Abstract

Providing clean and affordable drinking water is one of the modern-times challenges. The world’s growing population causes water scarcity, and pollutants contaminate whatever water sources are left. Nanotechnology has provided innovative solutions for water purification. This chapter reviews nanotechnology-enabled water-treatment processes, showing how they transform our water supply and wastewater treatment. The following topics are discussed: different nanomaterials, properties, mechanisms, advantages compared to existing methods, limitations, research needs for commercialization, and toxicities of nanomaterials.

Original languageEnglish
Title of host publicationWater Purification
PublisherElsevier
Pages33-74
Number of pages42
ISBN (Electronic)9780128043004
ISBN (Print)9780128043714
DOIs
StatePublished - 1 Jan 2017

Bibliographical note

Publisher Copyright:
© 2017 Elsevier Inc. All rights reserved.

Keywords

  • antimicrobial nanoparticles
  • disinfection
  • membrane processes
  • nanoadsorption
  • nanometal and metal oxides
  • nanotechnology
  • photocatalysis
  • water and wastewater treatment

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