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Preparation method and application of graphene-blended Bi2WO6 microcrystalline glass fiber mesh

A technology of glass fiber mesh and glass fiber, applied in the field of preparation of graphene mixed Bi2WO6 glass-ceramic fiber mesh

Active Publication Date: 2018-12-04
ZHONGYUAN ENGINEERING COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention proposes graphene hybrid Bi 2 WO 6 The preparation method and application of the glass-ceramic fiber net solves the problem of river black and odorous water treatment in the prior art

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Graphene hybrid Bi 2 WO 6 The preparation method of glass-ceramic fiber net, the steps are:

[0025] Preparation of Bi by ultrafine pulverizer 2 WO 6 Glass-ceramic powder, graphene powder to 1μm. Preparation of Bi-containing materials by plasma spraying device 2 WO 6 Glass-ceramic powder coats the fiberglass mesh. Bi 2 WO 6 Glass-ceramic powder-coated glass fiber mesh is placed on the surface of the river to remediate the black and odorous water of the river. The invention does not need gas explosion to increase oxygen, is energy-saving and environment-friendly, and has a simple process.

Embodiment 2

[0027] Graphene hybrid Bi 2 WO 6 The preparation method of glass-ceramic fiber net, the steps are:

[0028] Preparation of Bi by ultrafine pulverizer 2 WO 6 Glass-ceramic powder, graphene powder to 0.5μm. Preparation of Bi-containing materials by plasma spraying device 2 WO 6 The glass-ceramic powder is used to modify the fiber to prepare a masterbatch, the masterbatch is used to prepare a fiber, and the fiber is used to prepare a net. Bi 2 WO 6 The glass-ceramic powder fiber net is placed on the surface of the river to remediate the black and odorous water of the river. The invention does not need gas explosion to increase oxygen, energy saving and environmental protection, waste utilization and simple process.

Embodiment 3

[0030] Graphene hybrid Bi 2 WO 6 The preparation method of glass-ceramic fiber net, the steps are:

[0031] (1) Prepare Bi with a particle size of 10 μm by an ultrafine pulverizer 2 WO 6 Glass-ceramic powder and graphene powder;

[0032] (2) will Bi 2 WO 6 The glass-ceramic powder and graphene are evenly mixed to complete the graphene mixed Bi 2 WO 6 Preparation of glass-ceramic powder;

[0033] (3) Mixing graphene with Bi 2 WO 6 Preparation of graphene-containing hybrid Bi by plasma spraying method on glass-ceramic powder 2 WO 6 Melt masterbatch for glass-ceramic powder fiber, and then use the melt masterbatch to prepare graphene hybrid Bi by spinning process 2 WO 6 Glass-ceramic fiber mesh.

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Abstract

The invention relates to the field of water treatment and especially provides a preparation method and an application of graphene-blended Bi2WO6 microcrystalline glass fiber mesh. The preparation method includes: (1) preparing the graphene-blended Bi2WO6 microcrystalline glass fibers; (2) preparing the graphene-blended Bi2WO6 microcrystalline glass fiber mesh in order to produce a self-cleaning mesh which has function of cleaning black and stink water body of river surge; (3) placing the graphene-blended Bi2WO6 microcrystalline glass fiber mesh on the water surface of the river surge to treatthe black and stink water body. The product is free of aeration for increasing oxygen, is energy-saving and environment-friendly, can turns waste into resources and is simple in preparation method.

Description

technical field [0001] The invention relates to the field of water body treatment, in particular to graphene mixed Bi 2 WO 6 Preparation method and application of glass-ceramic fiber net. Background technique [0002] The development of modern industry leads to great consumption of resources and energy, accompanied by serious deterioration of the natural environment. In order to deal with the environmental crisis caused by industrial pollution, seeking cheap and efficient environmental pollution control technology has become the focus of scientific and technological workers. The country puts forward the concept of energy conservation and environmental protection, requiring the coordinated development of the environment and the economy, which requires us to study new materials, especially in industrial production such as printing and dyeing, oil refining and pharmaceuticals. The sewage produced has a great impact on people's lives. In order to solve water pollution, photoc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J23/31B01J35/00B01J35/04C02F1/30C02F1/72
CPCC02F1/30C02F1/725B01J23/31C02F2103/007B01J35/56B01J35/39
Inventor 张迎晨吴红艳张青松丁冬青吴昌良李博豪柴敏迪周玉娇陈刚
Owner ZHONGYUAN ENGINEERING COLLEGE