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Application of a kind of resin ceramic material in anticorrosion engineering of wet desulfurization absorption tower

A ceramic material, wet desulfurization technology, applied in epoxy resin coatings, anti-corrosion coatings, devices for coating liquid on the surface, etc., can solve the problems of poor effect of flake glass resin, hidden safety hazards, high bonding strength, etc., to achieve Ease of application, high bonding strength, and good erosion resistance

Active Publication Date: 2018-04-06
瑞通(山东)新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The first purpose of the present invention is to provide the application of a resin ceramic material in the anti-corrosion engineering of wet desulfurization absorption towers, so as to solve the problem of poor effect and potential safety hazards of using flake glass resin in the anti-corrosion engineering of existing wet desulfurization absorption towers The problem, the application mentioned above, adopts resin ceramic material, which has the advantages of easy molding, no water, and zero shrinkage after curing. After the resin ceramic material is formed, the surface is dense, and the bond with carbon steel High strength, high wear resistance, corrosion resistance, good erosion resistance, etc.

Method used

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  • Application of a kind of resin ceramic material in anticorrosion engineering of wet desulfurization absorption tower
  • Application of a kind of resin ceramic material in anticorrosion engineering of wet desulfurization absorption tower
  • Application of a kind of resin ceramic material in anticorrosion engineering of wet desulfurization absorption tower

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Embodiment 1

[0090] The resin material provided in this embodiment includes component A and component B with a mass ratio of 3:1;

[0091] Wherein, component A specifically comprises the following components:

[0092] Acrylic modified epoxy resin 800kg, 320# silicon carbide 150kg, 320# brown corundum 40kg, titanium dioxide 22.5kg, talcum powder 58kg, white carbon black 31.8kg, black pigment 1.2kg and silicon dioxide 28kg.

[0093] Component B specifically includes the following components:

[0094] 651.190kg of curing agent, 593.40kg of curing agent, 8kg of accelerator triethanolamine and 520g of yellow dye.

Embodiment 2

[0096] The resin material provided in this embodiment includes component A and component B with a mass ratio of 3:1;

[0097] Wherein, component A specifically comprises the following components:

[0098] Acrylic modified epoxy resin 150kg, 120# silicon carbide 108kg, 320# silicon carbide 57kg, 240# brown corundum 195kg, talcum powder 25kg, white carbon black 1kg, asbestos wool 800g, titanium dioxide 1.25kg and silicon dioxide 1.8kg.

[0099] Component B specifically includes the following components:

[0100] Curing agent 651 190kg, curing agent 593 40kg, accelerator EP-184 4kg, yellow dye 520g and silicon dioxide 59.5kg.

Embodiment 3

[0102] The resin material provided in this embodiment includes component A and component B with a mass ratio of 3:1;

[0103] Wherein, component A specifically comprises the following components:

[0104] Acrylic modified epoxy resin 150kg, 120# silicon carbide 108kg, 320# silicon carbide 57kg, 240# brown corundum 195kg, talcum powder 25kg, white carbon black 1kg, asbestos wool 800g, titanium dioxide 1.25kg, dye phthalocyanine blue 650g and Silicon dioxide 1.8kg.

[0105] Component B specifically includes the following components:

[0106] Curing agent 651.190kg, curing agent 593.40kg, accelerator DMP-30 8kg and yellow dye 520g.

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Abstract

The invention provides an application of a resin ceramic material in anti-corrosion engineering of a wet desulfurizing absorption tower and aims at solving the problem that glass flake resin adopted by the anti-corrosion engineering of an existing wet desulfurizing absorption tower is poor in effect and has a potential safety hazard. The resin ceramic material is adopted by the application; and the resin ceramic material has the advantages of being easy to mold, free of water and zero in shrinkage after being solidified. The resin ceramic material is compact in surface and high in bonding strength with carbon steel after being molded, and has the advantages of high wear resistance, decay resistance and relatively good erosion resistance. Furthermore, the resin ceramic material is free of an organic solvent, and is safe and environmentally friendly. In addition, the construction method of the material is convenient, simple and easy to construct, and is suitable for actual production and application.

Description

technical field [0001] The invention relates to the field of anti-corrosion technology, in particular to the application of a resin ceramic material in the anti-corrosion engineering of wet desulfurization absorption towers. Background technique [0002] The desulfurization system was first applied in the flue gas system of power plants, and the wet flue gas desulfurization technology is the most widely used desulfurization technology in power plants. Wet desulfurization is that the boiler flue gas enters the FGD device after being treated by electrostatic precipitator. The original flue gas enters the absorption tower and deflects upward to fully contact with the sprayed slurry. 2 , SO 3 , HCl, HF and other acid components are absorbed, and then continuously flow through the demister to remove the contained mist droplets. The washed and purified flue gas flows out of the absorption tower and enters the chimney for discharge. [0003] The wet limestone-gypsum desulfurizat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D163/10C09D5/08C09D7/61C09D7/63C09D7/65B05D7/00B05D3/00
CPCB05D3/002B05D3/007B05D7/58C08K2201/003C08K2201/014C09D5/08C09D7/61C09D7/63C09D7/65C09D163/10C08L77/00C08K13/04C08K7/12C08K7/14C08K2003/2241C08K2003/2227C08K3/34C08K3/36C08K5/17
Inventor 王通刘斌任述岭
Owner 瑞通(山东)新材料科技有限公司
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