2-ALLYL-2-METHYL-OXYETHYL ALCOHOL OF ETHYLENEDIAMINETETRAACETIC ACID AS A CATCHER OF HYDROGEN SULPHIDE AND CARBON DIOXIDE

摘要

This invention relates to a polybasic polybasic acid, in particular to ethylenediaminetetraacetic acid 2-allyl-2-methyl-2-hydroxyethyl ester used as a trap for hydrogen sulfide and carbon dioxide. The goal is to detect compounds of the specified range with high absorbent capacity. Preparation of lead from 1-allyl-1-methyl-1-hydroxyethylene chlorohydrin and Trilon B in alkali. Output 72.8% of theoretical. Tests show that aqueous solutions of the new compound in lower concentrations (10-20%) have a higher absorbing capacity compared to the known trap of harmful gases (H ₂ S, CO ₂ ). Aqueous solutions of the resulting compound can be regenerated for further use. 1 tab.