发明名称 |
INTEGRATED NITRILE POISON ADSORPTION AND DESORPTION SYSTEM |
摘要 |
In a feed clean-up process at least two adsorbents (2, 4) are installed in front of an oligomerization reactor (3). Olefin feed is sent over one adsorbent (2) and the nitrile poisons are adsorbed so that clean feed will enter the reactor (3). Before the adsorbent (2) will be saturated, the feed (1) is sent to the other, fresh adsorbent (4). At the same time oligomerization product from the reactor (3) is used to desorb nitriles from the spent adsorbent (2). |
申请公布号 |
EP2736632(A2) |
申请公布日期 |
2014.06.04 |
申请号 |
EP20120729489 |
申请日期 |
2012.06.14 |
申请人 |
EXXONMOBIL CHEMICAL PATENTS INC. |
发明人 |
GORIS, HANS;TOSIN, GERALDINE;MARTENS, LUC;MERTENS, MACHTELD;CARRETTIN, SILVIO |
分类号 |
B01J20/00;B01J21/04;B01J29/70;B01J29/90;C07C2/12;C07C7/12 |
主分类号 |
B01J20/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|