Research progress and prospect of graphene oxide modified composite membrane in water treatment

Zhi Wei Zhang; Bin Xu; Yi Min Zhang; Cui Cui Ba; Zhi Kai Tang; Shi Yun Gu

doi:10.19741/j.issn.1673-4831.2019.0147

Research progress and prospect of graphene oxide modified composite membrane in water treatment

Zhi Wei Zhang, Bin Xu, Yi Min Zhang, Cui Cui Ba, Zhi Kai Tang, Shi Yun Gu

Research output: Contribution to journal › Article › peer-review

Abstract

Graphene oxide (GO) composite membranes have attracted much attention in the field of membrane separation due to their excellent hydrophilicity, abundant functional groups, large specific surface area and chemical stability. In this paper, the preparation methods of GO composite membranes were reviewed, including vacuum filtration, spin coating, layer-by-layer self-assembly, doping method and blending. Meanwhile, the research progress of GO composite membranes in the field of water treatment (micro-polluted water treatment and advanced treatment of industrial wastewater) was introduced. In addition, the separation mechanism of pollutants by GO composite membranes was discussed. Finally, the application prospects and future research directions of GO composite membranes in the field of water treatment were prospected.

Original language	English
Article number	1673-4831 (2019) 10-1225-07
Pages (from-to)	1225-1231
Number of pages	7
Journal	Journal of Ecology and Rural Environment
Volume	35
Issue number	10
DOIs	https://doi.org/10.19741/j.issn.1673-4831.2019.0147
State	Published - 2019
Externally published	Yes

Keywords

Composite membrane
Graphene oxide
Mechanism
Water treatment

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10.19741/j.issn.1673-4831.2019.0147

Cite this

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title = "Research progress and prospect of graphene oxide modified composite membrane in water treatment",

abstract = "Graphene oxide (GO) composite membranes have attracted much attention in the field of membrane separation due to their excellent hydrophilicity, abundant functional groups, large specific surface area and chemical stability. In this paper, the preparation methods of GO composite membranes were reviewed, including vacuum filtration, spin coating, layer-by-layer self-assembly, doping method and blending. Meanwhile, the research progress of GO composite membranes in the field of water treatment (micro-polluted water treatment and advanced treatment of industrial wastewater) was introduced. In addition, the separation mechanism of pollutants by GO composite membranes was discussed. Finally, the application prospects and future research directions of GO composite membranes in the field of water treatment were prospected.",

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TY - JOUR

T1 - Research progress and prospect of graphene oxide modified composite membrane in water treatment

AU - Zhang, Zhi Wei

AU - Xu, Bin

AU - Zhang, Yi Min

AU - Ba, Cui Cui

AU - Tang, Zhi Kai

AU - Gu, Shi Yun

PY - 2019

Y1 - 2019

N2 - Graphene oxide (GO) composite membranes have attracted much attention in the field of membrane separation due to their excellent hydrophilicity, abundant functional groups, large specific surface area and chemical stability. In this paper, the preparation methods of GO composite membranes were reviewed, including vacuum filtration, spin coating, layer-by-layer self-assembly, doping method and blending. Meanwhile, the research progress of GO composite membranes in the field of water treatment (micro-polluted water treatment and advanced treatment of industrial wastewater) was introduced. In addition, the separation mechanism of pollutants by GO composite membranes was discussed. Finally, the application prospects and future research directions of GO composite membranes in the field of water treatment were prospected.

AB - Graphene oxide (GO) composite membranes have attracted much attention in the field of membrane separation due to their excellent hydrophilicity, abundant functional groups, large specific surface area and chemical stability. In this paper, the preparation methods of GO composite membranes were reviewed, including vacuum filtration, spin coating, layer-by-layer self-assembly, doping method and blending. Meanwhile, the research progress of GO composite membranes in the field of water treatment (micro-polluted water treatment and advanced treatment of industrial wastewater) was introduced. In addition, the separation mechanism of pollutants by GO composite membranes was discussed. Finally, the application prospects and future research directions of GO composite membranes in the field of water treatment were prospected.

KW - Composite membrane

KW - Graphene oxide

KW - Mechanism

KW - Water treatment

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M3 - 文章

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SN - 1673-4831

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Research progress and prospect of graphene oxide modified composite membrane in water treatment

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Keywords

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