| 发明名称 |
PROCESS FOR THE EXTRACTION OF PARAFFINS FROM MIXTURES THEREOF WITH ALKANE-SULPHONIC ACIDS |
| 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 |
ZA8702037(B) |
申请公布日期 |
1987.09.14 |
| 申请号 |
ZA19870002037 |
申请日期 |
1987.03.19 |
| 申请人 |
ENIRICERCHE S.P.A.;ENICHEM AUGUSTA S.P.A. |
发明人 |
LUCIO FAGGIAN;ARMANDO MARCOTULLIO;EDOARDO PLATONE;EMILIO PICCHI |
| 分类号 |
C07C7/10;B01D;B01D11/00;C01B;C07B63/00;C07C;C07C1/00;C07C7/05;C07C9/00;C07C9/14;C07C9/22;C07C39/14;C07C67/00;C07C303/14;C07C303/42;C07C303/44;C07C303/46;C07C309/03;C07C309/04;C10G73/06;C10G73/12;C10G73/38 |
主分类号 |
C07C7/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
