CONTINUOUS PROCESS FOR OBTAINING OIL SULPHONATES MEANT TO BE USED FOR THE OIL EXTRACTION AND PROCESSING

• Main Authors: M ANEA VALERIU, STOICA EUGENIA RODICA, LOTTI ILENUTA, STANCIU ION, IONESCU PAULIAN, ANASTASIU STELIAN, ISAC AURICA, IVAN ANDREI
• Format: Patent
• Language: English; Romanian
• Published: 30.10.1983
• Subjects: ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES; CANDLES; CHEMISTRY; DETERGENT COMPOSITIONS; DETERGENTS; FATTY ACIDS THEREFROM; METALLURGY; RECOVERY OF GLYCEROL; RESIN SOAPS; SOAP OR SOAP-MAKING; USE OF SINGLE SUBSTANCES AS DETERGENTS

Procedeu continuu pentru obtinerea sulfonatilor de petrol, utilizabili ca substante tensioactive, prin sulfonare cu oleum, în care se efectueaza sulfonarea unei motorine de cocsare cu un interval de fierbere cuprins între 170 si 470 degree C si continut de 22...54% în greutate hidrocarburi aromatice...