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Pipeline fire control liquid and application thereof

A fire-fighting fluid and pipeline technology, applied in the chemical industry, can solve problems such as anti-rust, anti-corrosion, lack of flame retardancy, and affect the use of fire-fighting fluid, and achieve long service life and good antifreeze effect

Inactive Publication Date: 2018-04-06
CHINA PETROLEUM & CHEM CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are few types of antifreeze and fire-fighting fluids specially used for fire-fighting pipelines in China, and the functions of anti-rust, anti-corrosion, and flame-retardant are relatively lacking, which affects the use effect of fire-fighting fluids

Method used

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  • Pipeline fire control liquid and application thereof
  • Pipeline fire control liquid and application thereof
  • Pipeline fire control liquid and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A pipeline fire-fighting fluid, which consists of 15g calcium chloride, 12g phosphate, 8g thiophosphate, 6g sodium tripolyphosphate, 5g dimethyl fumarate, 8g HEPES, 0.5g basic fuchsin, Ionized water 45.5g.

Embodiment 2

[0030] A pipeline fire-fighting fluid, which consists of 21g calcium chloride, 11g dibromooctanediol, 10g alkyl alcohol amide, 7g pentaerythritol ester, 3g hydrolyzed polymaleic anhydride, 1g copper hydroxide, 7g Tricine, and alkaline products Red 0.8g, deionized water 39.2g.

Embodiment 3

[0032] A pipeline fire fighting fluid, which consists of 25g calcium chloride, 8g dibromooctanediol phosphate, 15g 1,2-diethoxysilyl ethane, and 5g ethylenediaminetetramethylenephosphonic acid , 2g copper sulfate, 8g triethanolamine, 0.4g basic fuchsin, 36.6g deionized water.

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PUM

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Abstract

The invention relates to a pipeline fire control liquid which comprises the following components in parts by weight: 15-35 parts of an antifreezing agent, 2-15 parts of a flame retardant, 5-20 parts of an antirust agent, 1-8 parts of an anticrustator, 0.1-10 parts of a preservative, 2-10 parts of a buffer agent, 0.05-1 part of a dye and 30-60 parts of deionized water. The pipeline fire control liquid provided by the invention has a good antifreezing effect, and can prevent a pipeline from frost crack by liquid icing effectively in winter. The pipeline fire control liquid has an antirust effecton the pipeline and valves, and meanwhile has a corrosion-resistant component to prevent breeding microorganisms in the liquid, so that the service life is relatively long, and the pipeline fire control liquid has a certain flame retardant effect.

Description

Technical field [0001] The invention belongs to the field of chemical industry, and relates to a pipeline fire fighting fluid, and specifically relates to a liquid filled in a fire fighting pipeline to prevent freezing and cracking of the pipeline. Background technique [0002] Fire-fighting pipes are pipes that transport fire-fighting water or other fire-extinguishing media. According to their materials, they can be divided into cast iron pipes, copper pipes, alloy pipes, plastic pipes, and composite pipes. In winter in cold regions, the fire pipes are prone to freeze and crack due to the freezing of liquid in the pipes, which affects the safety of fire fighting water supply and causes safety risks. Therefore, it is very necessary to take appropriate measures to prevent the fire pipes from freezing and cracking. [0003] The method of filling the pipeline with fire-fighting fluid to prevent freezing has low investment and low operating cost. At present, there are fewer types of ...

Claims

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Application Information

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IPC IPC(8): C09K5/20C23F11/10
Inventor 丁烨杨兵张凯蛟耿立波周继鑫
Owner CHINA PETROLEUM & CHEM CORP
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