Low-temperature low-foam decontamination agent for dangerous chemical leakage and preparation method thereof

Abstract

The invention relates to a low-temperature low-foam decontamination agent for dangerous chemical leakage and a preparation method thereof and belongs to the technical field of decontamination agent processing. The low-temperature low-foam decontamination agent for dangerous chemical leakage is composed of 40-90 parts of low-temperature neutralizer, 10-50 parts of low-temperature control agent, 1-10 parts of de-foaming bulking agent and 0.01-0.1 part of de-foaming surface active agent. The preparation method comprises the following steps: accurately weighting the formula materials in proportion and then mechanically mixing and uniformly stirring. The decontamination agent can effectively adsorb and neutralize the strong acid and alkali leaking chemicals under the condition of lower temperature and smaller foams, so as to achieve the purpose of on-site safe control on the chemical hazards.

Description

technical field [0001] The invention relates to a decontaminant and a preparation method thereof, in particular to a low-temperature low-foaming chemical dangerous product leakage decontaminant, which belongs to the technical field of decontaminant processing. Background technique [0002] Strong acid and strong alkali are widely used in industrial enterprises, schools and laboratories, and emergency leakage of acid and alkali also occurs from time to time. In order to ensure the safety of personnel and property, it is necessary to quickly and effectively control the further spread of leakage, reduce the danger of chemicals in the first place, and thus resolve chemical dangers. [0003] In view of the risk of leakage of dangerous chemicals, at present, for the leakage of strong acid and strong alkali, people will use the principle of neutralization to react and consume corrosive compounds. If strong acid leaks use alkali, and strong base leaks use acid. However, in the act...

AI Technical Summary

Problems solved by technology

Both of the above two methods disclose the preparation methods of decontamination agents, but they only work on chlorine or ammonia, and have little effect on strong acids and strong alkalis. Therefore, it is of great significance to develop a low-temperature and low-foaming chemical dangerous goods decontamination agent.