| 发明名称 |
PROCESS FOR PREPARING HIGHLY SOLUBLE STRAIGHT ALKYL BENZENE SULPHONATES |
| 摘要 |
The present invention relates to a process for obtaining a highly soluble linear alkylbenzene sulfonate with an adjustable 2-phenyl isomer content and an extremely low sulfonation color, in which a catalytic system based on highly stable solid catalysts and with a high selectivity for linear monoalkylated compounds is used. |
| 申请公布号 |
CA2646247(A1) |
申请公布日期 |
2007.09.20 |
| 申请号 |
CA20062646247 |
申请日期 |
2006.03.16 |
| 申请人 |
PETROQUIMICA ESPANOLA S.A. PETRESA |
发明人 |
BERNA TEJERO, JOSE LUIS;GONCALVES ALMEIDA, JOSE LUIS |
| 分类号 |
C07C303/06;B01J29/08;B01J29/18;C07C15/107;C07C309/31;C11D11/04 |
主分类号 |
C07C303/06 |
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