Decontaminant for rapid emergency treatment of organic strong acid hazardous chemical substance leakage accident site and application equipment of decontaminant

Abstract

The invention discloses a decontaminant for rapid emergency treatment of an organic strong acid hazardous chemical substance leakage accident site and application equipment of the decontaminant. Taking 100 parts as an example, the formula comprises the following components in parts by weight: 2.5 parts of trifluoroacetic acid, 15 parts of sodium alcohol ether sulphate, 4 parts of ethylenediamine tetraacetic acid, 6 parts of glyceryl stearate, 7 parts of azodicarbonamide, 5 parts of glyceryl monostearate, 1.5 parts of dimethyl octadecyl, 0.5 part of ammonium chloride, 1 part of cetyl alcohol, 2.5 parts of methyl glucoside sesquistearate, 2.5 parts of alkyl glycoside, 4.7 parts of cypress, 6.5 parts of palm oil softener, 4 parts of sodium citrate, 2.5 parts of laurinol oleate, 2.3 parts of sodium lauryl sulfonate, 1.5 parts of sodium cocoamphopropionate, 1.5 parts of sodium aliphatate, 2.3 parts of ammonium acetate, 4.5 parts of ethoxylated octanol, 3 parts of coco sugar ester, 3 parts of coconut diethanolamide, 5.5 parts of fatty polyvinyl ether, 34 parts of C12 sodium alkyl benzene sulfonate solution, 2.5 parts of anhydrous sodium acetate, 11.5 parts of glycol and 7.5 parts of triethanolamine, and the balance of deionized water.

Description

technical field [0001] The invention relates to the technical field of leakage accident sites of organic strong acid hazardous chemicals, in particular to a decontaminant used at the site of leakage accidents of organic strong acid hazardous chemicals and its application equipment. Background technique [0002] Hazardous chemical leakage accident refers to the leakage of hazardous chemicals due to uncontrollable factors such as design defects, illegal operation or equipment failure during the production, storage, transportation and use of hazardous chemicals, causing serious casualties and environmental pollution. Consequence accidents, strong acid hazardous chemical leakage accidents often occur, especially inorganic strong acid leakage accidents, because strong acid leakage will volatilize and produce a large amount of acid vapor, the generated acid vapor will float to the nearby area with the air flow, people around the accident site If the respiratory system, skin and mu...

AI Technical Summary

Problems solved by technology

[0002] Hazardous chemical leakage accident refers to the leakage of hazardous chemicals due to uncontrollable factors such as design defects, illegal operation or equipment failure during the production, storage, transportation and use of hazardous chemicals, causing serious casualties and environmental pollution. Consequence accidents, strong acid hazardous chemical leakage accidents often occur, especially inorganic strong acid leakage accidents, because strong acid leakage will volatilize and produce a large amount of acid vapor, the generated acid vapor will float to the nearby area with the air flow, people around the accident site If the respiratory system, skin and mucous membranes come into contact with toxic and harmful acid vapor without knowing it, it will cause damage to them. The acid flowing to the ground will also corrode the ground and surrounding buildings, roads and vehicles. It may react with other substances, and there is a danger of combustion and explosion. If it is not handled in time, the leakage will seep into the ground, causing continuous harm to the soil and groundwater, and may flow into the surrounding waters, affecting the safety of drinking water for residents and affecting the quality of water in the water. Therefore, it is very meaningful to develop high-efficiency and environment-friendly decontamination agents for strong acid hazardous chemicals. As far as the current acid decontamination accident disposal technology is concerned, there are problems of slow and incomplete treatment, and Decontamination products are not environmentally friendly and may cause secondary hazards

Although there are ready-made products in foreign countries, they are expensive and prohibitive. Therefore, it is very urgent to develop high-efficiency and environment-friendly decontaminants for strong acid hazardous chemicals.

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