Environment-friendly industrial cleaning agent synthesis method

Abstract

The invention relates to the technical field of environment-friendly industrial cleaning agents, and discloses an environment-friendly industrial cleaning agent synthesis method, which comprises the following steps: (1) preparing the following raw materials in parts by weight for later use: water, liquid citric acid, sodium hydroxide, sodium metasilicate, fatty alcohol amides, a non-ionic surfactant, sodium dimethylbenzenesulfonate, flavors, and dyes; (2) adding deionized water into a reaction kettle in parts by weight, adding liquid citric acid for diluting and stirring the solution, slowly adding sodium hydroxide in the stirring process, controlling the temperature to be 50 DEG C, and stirring the solution for 60 minutes; (3) adding sodium metasilicate, fatty alcohol amides, a nonionic surfactant and sodium dimethylbenzenesulfonate into the reaction kettle; and (4) finally, adding spice and dye into the reaction kettle, stirring the components, naturally cooling the mixture to room temperature, and carrying out standing treatment for 30 minutes. The environment-friendly industrial cleaning agent is low in synthesis method cost, good in cleaning effect, environment-friendly, freeof toxic and side effects, safe and reliable.

Description

technical field [0001] The invention relates to the technical field of environmental protection industrial cleaning agents, in particular to a synthesis method of environmental protection industrial cleaning agents. Background technique [0002] The cleaning agents currently used in industry contain CFC / HCFC, H environmental protection industrial cleaning agent P substance, which not only has a strong pungent odor, but also seriously corrodes and damages components, and is extremely harmful to workers' health, destroys the ozone layer of the atmosphere, and pollutes water bodies . With the acceleration of the global lead-free process and the implementation of EU ROSH, RE environmental protection industrial cleaning agent CH and HF directives, traditional industrial cleaning agents cannot meet the existing technical requirements. [0003] There are following defects and deficiencies in the prior art: [0004] Traditional industrial cleaning agents are composed of sodium hyd...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a synthetic method of an environmentally friendly industrial cleaning agent, which can solve the problem of heavy alkali fog and poor working environment during the use of the existing synthetic method of an environmentally friendly industrial cleaning agent, which will cause occupational problems for the operator. Harmful, and the discharged waste liquid and waste water are harmful to the environment, destroy the ecology, and pose a serious threat to human and environmental protection. Modern industrial cleaning agents are mostly surfactants. After the discharge treatment, it is easy to produce COD exceeding the standard. And other issues