A method of preparation of fatty acid esters by esterification of oils and fats with a higher content of free fatty acids (FFA) using methanol or ethanol
CZ2006597A3
Method of using glycerol originating particulalrly from preparation of fatty acid esters
CZ200659A3
Process for preparing fatty acid alkyl esters
CS995587A1
Device for addition checking during sulphosuccinate production
CS245817B1
Production method of salts of monoesters of sulphoamber acid
CS245818B1
Stabile solutions of sulphoambers with high detergent ability
CS247011B1
Preparation method of ester salts of sulphoamber acid
CS250142B1
Method of liquid tensides preparation on base of sulphosuccinic acid's esters mixture
CS237932B1
Method of liquid tensides preparation on base of sulphosuccinic acid's esters salts
CS717083A1
Liquid tensides on base of sulphosuccinic acid's acylethanolamidesters
CS223648B1
Method of preparation of the acidic catalyser on the base of the urea nitrate
CS217122B1
Method of preparation of the aminoxide
CS232661B1
Preparation method of liquid tensides on base of succinesters
CS232660B1
Liquid tensides on base of sulphosuccinates
CS230304B1
Method of preparing liquid tensides on the basis of sulphosuccinic acid ester salt
CS194620B1
Process for preparing esters of sulphosuccinic acid
CS191400B1
Process for preparing esters of sulphosuccinic acid
CS188628B1
Process for preparing mixture of aromatic sulphonic acids
