Cited by 2,444Environmental remediation with nanomaterialsMembrane Separation TechnologiesWastewater Treatment and Reuse

Applications of nanotechnology in water and wastewater treatment

Qu, Xiaolei, Alvarez, Pedro J.J., Li, Qilin·2013·Water Research

Abstract

Providing clean and affordable water to meet human needs is a grand challenge of the 21st century. Worldwide, water supply struggles to keep up with the fast growing demand, which is exacerbated by population growth, global climate change, and water quality deterioration. The need for technological innovation to enable integrated water management cannot be overstated. Nanotechnology holds great potential in advancing water and wastewater treatment to improve treatment efficiency as well as to augment water supply through safe use of unconventional water sources. Here we review recent development in nanotechnology for water and wastewater treatment. The discussion covers candidate nanomaterials, properties and mechanisms that enable the applications, advantages and limitations as compared to existing processes, and barriers and research needs for commercialization. By tracing these technological advances to the physicochemical properties of nanomaterials, the present review outlines the opportunities and limitations to further capitalize on these unique properties for sustainable water management.

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Crossref · 10.1016/j.watres.2012.09.058

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127 of 127 references verified0 citation errors · 0 not checkable

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  • Nanotechnology has grown as an effective and innovative method for eliminating pollutants, providing improved materials with distinctive physicochemical characteristics including large surface area, increased reactivity, and functional tunability.

    “Nanotechnology has grown as an effective and innovative method for eliminating pollutants, providing improved materials with distinctive physicochemical characteristics, including large surface area, increased reactivity, and functional tunability.”

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Authors
Qu, X., Alvarez, P. J. J., & Li, Q.
Affiliations
Rice University (US)
Corresponding author
Li, Qilin
Venue
Water Research
Publisher
Elsevier BV
Published
2013-08
Volume
47
Issue
12
Pages
3931-3946
ISSN
0043-1354 (ISSN-L)
OpenAlex
W2130295923
Cited by
2,444
References
127
Citations by year
2026: 119 · 2025: 148 · 2024: 141 · 2023: 180 · 2022: 225 · 2021: 274 · 2020: 274 · 2019: 247 · 2018: 250 · 2017: 230 · 2016: 159 · 2015: 125 · 2014: 62 · 2013: 8
FWCI
64.84
Type
journal article
Language
en
Open access
closed
Locations
  • Water Research (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Physical Sciences › Engineering › Biomedical Engineering › Environmental remediation with nanomaterials
  • Physical Sciences › Environmental Science › Water Science and Technology › Membrane Separation Technologies
  • Physical Sciences › Environmental Science › Waste Management and Disposal › Wastewater Treatment and Reuse
Keywords
nanotechnology, water treatment, wastewater treatment, nanomaterials, alternative water sources, water supply, water quality, nanomaterial physicochemical properties, commercialization barriers, sustainable water management
MeSH terms
Disinfection, Humans, Water, Water Purification, Nanotechnology, Nanostructures, Wastewater

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