What is the foaming phenomenon of the desulfurization agent methyldiethanolamine solution, and what is the effect of the foaming amine solution on desulfurization Date: 2018-0
Comparison of potassium formate, sodium formate and potassium acetate Date: 2022-06-30 Category: News Center Deicing and snow melting
With the improvement of living standards, people’s demand for cosmetics is increasing, and its safety has become the focus of attention of consumers and regulatory authorities.
Methyldiethanolamine is a chemical substance that is miscible with water and alcohol and slightly soluble in ether. Widely used in the desulfurization and purification of oilfield gas and coal gas
Analysis on Catalysts for Polyurethane Foaming Date: 2018-08-21 Category: News Center Polyurethane Catalysts
Polyurethane foam products are mainly synthesized from polyether, isocyanate, blowing agent, catalyst, etc. The main process of foam formation is generally considered as follows:
Suggestions for the development of N-methyldiethanolamine Date: 2018-09-11 Category: News Center 1. Domestic N
Improved detection method for N-methyldiethanolamine Date: 2018-09-17 Category: News N-A
As early as the 1960s, dimethylethanolamine (DMEA) was used as a cheap catalyst in the polyurethane foam industry. it is both
What is the reason for the corrosion of MDEA decarburization solution Date: 2018-09-25 Category: News Center M
Due to proton transfer, the reaction between H2S and MDEA (N-methyldiethanolamine) is almost instantaneous chemical reaction controlled by gas membrane:
Since 1993, due to the improvement of the processing capacity of the refineries in the Sinopec Corporation system, or the blending of high-sulfur crude oil, there have been frequent
