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A kind of anti-fire and anti-gas inhibitor and production method thereof

A production method and chemical inhibitor technology, which are applied in the directions of fire prevention, dust prevention, earth-moving drilling and mining, etc., can solve the problems of poor fire and gas resistance performance, single use of chemical inhibitor, short chemical resistance life, etc., and achieve fire prevention and gas prevention. The effect of improved effect, simple manufacturing process and long resistance life

Active Publication Date: 2017-07-18
张玉宝
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a fire-proof and anti-gas inhibitor to overcome the defects of current inhibitors such as single use, large dosage, high manufacturing cost, short resistance life, slow melting speed with water liquid, poor fire and gas resistance, etc.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Example 1, calculated by weight percentage: 55% of calcium chloride, 35% of magnesium chloride, 3% of corrosion inhibitor, 7% of penetrant, mixed and stirred uniformly in sequence.

Embodiment 2

[0014] Example 2, calculated by weight percentage: 60% of calcium chloride, 32.8% of magnesium chloride, 1.2% of corrosion inhibitor, 6% of penetrant, mixed and stirred uniformly in sequence.

Embodiment 3

[0015] Example 3, calculated by weight percentage: 65% of calcium chloride, 30% of magnesium chloride, 1% of corrosion inhibitor, 4% of penetrant, mixed and stirred uniformly in sequence.

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PUM

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Abstract

A fire-proof and anti-gas inhibitor and a production method thereof, it is composed of calcium chloride, magnesium chloride, a corrosion inhibitor, and a penetrating agent, the corrosion inhibitor is composed of zinc sulfate, zinc chloride, and zinc nitrate; the penetrating agent is composed of twelve Composed of alkylsulfonic acid, sodium glycocholate, and sulfated castor oil. Calcium chloride and magnesium chloride are pulverized and ground into fine powder, then mixed and stirred evenly in a certain proportion, and then quantitative corrosion inhibitor and penetrant are added in sequence and mixed and stirred evenly , made of fire and gas inhibitor products.

Description

technical field [0001] The invention relates to a fireproof and gasproof material, which is mainly suitable as a fireproof and gasproof inhibitor for combustible solids such as coal and rock, or air spaces containing coal dust and gas. Background technique [0002] At present, the most commonly used inhibitors are calcium chloride, magnesium chloride, ammonium chloride, aluminum chloride, water glass, calcium hydroxide, etc. From the perspective of application methods, these inhibitors can only be used in a single variety, and there are dosages Large size, high cost, short inhibitory life, slow melting speed with water liquid, poor fire and gas prevention effect, etc. In addition, from the perspective of application, calcium chloride, magnesium chloride, aluminum chloride, zinc chloride and other inhibitors are only suitable for Lignite, long-flame coal and gas coal have a chemical resistance effect; water glass and calcium hydroxide only have a chemical resistance effect on...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21F5/06
Inventor 张玉宝
Owner 张玉宝