| 发明名称 |
PROCESS FOR SEPARATING ESTERS OF FATTY AND ROSIN ACIDS |
| 摘要 |
<p>An ester of a fatty acid is separated from a mixture comprising an ester of a fatty acid and an ester of a rosin acid by contacting the mixture at adsorption conditions with an adsorbent comprising silicalite, thereby selectively adsorbing the ester of a fatty acid. The fatty acid ester can be recovered from the adsorbent by desorption with a desorbent material comprising a paraffinic hydrocarbon. A simulated moving bed counter-current flow adsorption systemn can be used.</p> |
| 申请公布号 |
EP0092613(B1) |
申请公布日期 |
1986.02.19 |
| 申请号 |
EP19820302057 |
申请日期 |
1982.04.22 |
| 申请人 |
UOP INC. |
发明人 |
CLEARY, MICHAEL TERENCE;KULPRATHIPANJA, SANTI;NEUZIL, RICHARD WILLIAM |
| 分类号 |
C11B7/00;B01D15/00;B01D15/08;B01J20/10;B01J20/34;C07C51/00;C07C51/42;C07C51/47;C07C57/12;C07C67/00;C07C67/48;C07C67/56;C07C69/003;C07C69/753;C09F1/00;C09F1/02;C11B1/00;C11B3/10;C11C;C11C1/08;(IPC1-7):C07C69/753 |
主分类号 |
C11B7/00 |
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