发明名称 |
Selective oxidation of acetylenes |
摘要 |
Acetylenic compounds are selectively removed from hydrocarbon mixtures containing same by oxidation in the presence of a copper chromite catalyst. In one embodiment, acetylenic compounds are selectively removed from streams containing C4 unsaturated hydrocarbons containing same by contacting oxygen and the stream with a catalyst of copper, chromium, and oxygen under oxidizing conditions.
|
申请公布号 |
US4035433(A) |
申请公布日期 |
1977.07.12 |
申请号 |
US19760704884 |
申请日期 |
1976.07.13 |
申请人 |
PHILLIPS PETROLEUM COMPANY |
发明人 |
DREHMAN, LEWIS E.;DAVIS, THOMAS |
分类号 |
C07C7/148;(IPC1-7):C07C7/02 |
主分类号 |
C07C7/148 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|