发明名称 |
A METHOD OF SEPARATING AN OLEFIN FROM A GAS STREAM |
摘要 |
<p>The present invention relates to a method of separating an olefin from a gas stream, said gas stream comprising the olefin and at least one other component, said method comprising (i)compressing and cooling the gas stream; (ii) separating the olefin from the gas stream by absorbing the olefin in an absor-bent; (iii) separating the olefin from the absorbent by desorption; wherein compressing or cooling or compressing and cooling in (i) is carried out at least twice.</p> |
申请公布号 |
WO2005103024(A1) |
申请公布日期 |
2005.11.03 |
申请号 |
WO2005EP04142 |
申请日期 |
2005.04.19 |
申请人 |
BASF AKTIENGESELLSCHAFT;THE DOW CHEMICAL COMPANY |
发明人 |
GOEBBEL, HANS-GEORG;SCHULTZ, HENNING;SCHULTZ, PETER;PATRASCU, RENATE;SCHULZ, MALTE;WEIDENBACH, MEINOLF |
分类号 |
B01D53/14;C07D301/12;(IPC1-7):C07D301/12 |
主分类号 |
B01D53/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|