Sodium formei, also known as sodium N, n-dimethylaminodithiocarboate, is a highly effective heavy metal catcher. It can chemically react with a variety of heavy metal ions in waste water residues under certain conditions, and quickly generate flocculent precipitates with insolubility, low water content and easy filtration removal in a short time, so as to achieve the purpose of removing heavy metal ions. Because of its excellent heavy metal trapping performance, it is widely used in garbage fly ash treatment, electroplating industry sewage treatment and other industries. Next, let's take a look at Fumei sodium products:
1, the application of Fumei sodium in the waste fly ash treatment industry
Fly ash is the residue collected by flue gas purification system of waste incineration plant and belongs to hazardous waste. Fly ash contains five heavy metals that are most harmful to human health: lead, chromium, mercury, arsenic and cadmium. If landfill treatment is carried out directly, it will cause serious pollution to the surrounding soil and groundwater, and ultimately directly affect the living environment of human beings.
The heavy metal content of fly ash treated with standard content of Formei sodium is obviously lower than the national standard and has reached the landfill standard of domestic waste.
2, the application of Forme sodium in the sewage treatment industry
Electroplating metal, electrolytic manganese and other chemical industries will have a large number of industrial wastewater, these industrial wastewater contains a large number of heavy metal ions, such as can not meet the standard treatment, will also cause serious pollution to the environment.
The industrial wastewater treated with proper amount of Formei sodium has reached the sewage discharge standard of electroplating industry, effectively reducing the pollution of industrial wastewater to the environment.
1. Advantages of Fumei Sodium products:
(1) Forme sodium has low cost and obvious trapping effect of heavy metal ions, so it is a kind of inexpensive sewage treatment agent;
Forme sodium itself is non-toxic to the environment, in the use of the process will not produce hydrogen sulfide and other toxic and harmful substances, the use will not increase the wastewater COD, Forme sodium and heavy metal ions chelate is not easy to decompose, basically will not cause secondary pollution.
It can be seen that Formei sodium product is a veritable environmental protection chemical agent.
The main raw materials of Formei sodium are dimethylamine, carbon disulfide and liquid alkali. As an important dimethylamine manufacturer in China, Desen Lai has established stable cooperation with a number of well-known Forme sodium manufacturers in China, and the amount of dimethylamine in the Forme sodium industry accounts for more than 50% of the total demand of the industry.
"Integrating green chemicals into nature and returning society with high-quality products" is the corporate mission of Desen Lai Sheng. As a high-quality environmental protection chemical agent, Fumei sodium products have always been high in the environmental protection concept with our company. Desen Lai will continue to use its own advantages to serve the needs and development of the industry, and strive to make greater contributions to the cause of environmental protection while achieving a win-win situation between supply and demand.
