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Role of Nanomaterials in the Treatment of Wastewater: A Review

Water (Basel), 2020-02, Vol.12 (2), p.495 [Peer Reviewed Journal]

COPYRIGHT 2020 MDPI AG ;ISSN: 2073-4441 ;EISSN: 2073-4441 ;DOI: 10.3390/w12020495

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  • Title:
    Role of Nanomaterials in the Treatment of Wastewater: A Review
  • Author: Yaqoob, Asim Ali ; Parveen, Tabassum ; Umar, Khalid ; Mohamad Ibrahim, Mohamad Nasir
  • Subjects: Drinking water ; Germany ; Health aspects ; Heavy metals ; Malaysia ; nanocatalysts ; nanomaterial applications ; nanomaterial challenges ; nanomembranes ; nanosorbents ; Purification ; Sewage ; waste water treatment ; Water pollution
  • Is Part Of: Water (Basel), 2020-02, Vol.12 (2), p.495
  • Description: Water is an essential part of life and its availability is important for all living creatures. On the other side, the world is suffering from a major problem of drinking water. There are several gases, microorganisms and other toxins (chemicals and heavy metals) added into water during rain, flowing water, etc. which is responsible for water pollution. This review article describes various applications of nanomaterial in removing different types of impurities from polluted water. There are various kinds of nanomaterials, which carried huge potential to treat polluted water (containing metal toxin substance, different organic and inorganic impurities) very effectively due to their unique properties like greater surface area, able to work at low concentration, etc. The nanostructured catalytic membranes, nanosorbents and nanophotocatalyst based approaches to remove pollutants from wastewater are eco-friendly and efficient, but they require more energy, more investment in order to purify the wastewater. There are many challenges and issues of wastewater treatment. Some precautions are also required to keep away from ecological and health issues. New modern equipment for wastewater treatment should be flexible, low cost and efficient for the commercialization purpose.
  • Publisher: MDPI AG
  • Language: English
  • Identifier: ISSN: 2073-4441
    EISSN: 2073-4441
    DOI: 10.3390/w12020495
  • Source: Geneva Foundation Free Medical Journals at publisher websites
    AUTh Library subscriptions: ProQuest Central
    ROAD: Directory of Open Access Scholarly Resources
    DOAJ Directory of Open Access Journals

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