| 发明名称 |
Methods and Apparatus for Deactivating a Catalyst Composition |
| 摘要 |
Disclosed herein are methods and apparatus for deactivating a catalyst composition in an reaction product stream. One such method and apparatus contact the catalyst composition with a catalyst-deactivating composition and a diluent in a vapor phase of a product-receiving vessel, wherein the boiling point of the diluent is at least 5.0° C. greater than the boiling point of the catalyst-deactivating composition. Also disclosed are oligomerization systems for producing oligomers. |
| 申请公布号 |
US2015291486(A1) |
申请公布日期 |
2015.10.15 |
| 申请号 |
US201214359394 |
申请日期 |
2012.08.23 |
| 申请人 |
Weber Michael W.;Lattner James R.;Veraa Michael J. |
发明人 |
Weber Michael W.;Lattner James R.;Veraa Michael J. |
| 分类号 |
C07C2/32;B01J19/24 |
主分类号 |
C07C2/32 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of deactivating a catalyst comprising:
providing to a product-receiving vessel
i) a reaction product stream comprising a catalyst composition, and at least one product composition;ii) a catalyst-deactivating composition having a boiling point, b.p.(cdc); andiii) a diluent having a boiling point, b.p.(dil), wherein b.p.(dil)≧b.p.(cdc)+5.0° C.; and contacting in a vapor phase of the product-receiving vessel at least a portion of the catalyst composition with at least a portion of the catalyst-deactivating composition. |
| 地址 |
Houston TX US |
