VERFAHREN ZUM EXTRAHIEREN VON PARAFFINEN AUS DESSEN MISCHUNGEN MIT ALKANSULFONSAEUREN.
摘要
The invention relates to a process for the extraction of paraffins from mixtures obtained by the sulphoxidation of paraffins having a number of carbon atoms comprised within the range of from 12 to 18, which is characterized in that as the solvent CO2 under supercritical conditions is used.
申请公布号
DE3765667(D1)
申请公布日期
1990.11.29
申请号
DE19873765667
申请日期
1987.03.24
申请人
ENIRICERCHE S.P.A., MAILAND/MILANO, IT;ENICHEM AUGUSTA S.P.A., PALERMO, IT
发明人
FAGGIAN, LUCIO;MARCOTULLIO, ARMANDO;PLATONE, EDOARDO, I-20097 SAN DONATO MILANESE MILAN, IT;PICCHI, EMILIO, I-20142 MILAN, IT
