| 发明名称 |
ENHANCED PRODUCTION OF ETHYLENE FROM HIGHER HYDROCARBONS |
| 摘要 |
A process for the preparation of ethylene from C4 or higher feed by a combination of cracking and metathesis wherein higher hydrocarbon is cracked to form ethylene and propylene and at least a portion of the propylene is metathesized to ethylene. |
| 申请公布号 |
CA2024903(A1) |
申请公布日期 |
1991.04.03 |
| 申请号 |
CA19902024903 |
申请日期 |
1990.09.07 |
| 申请人 |
ARCO CHEMICAL TECHNOLOGY, INC. |
发明人 |
LEYSHON, DAVID W.;SOFRANKO, JOHN A.;JONES, C. ANDREW |
| 分类号 |
B01J23/30;B01J29/40;C07B61/00;C07C4/06;C07C6/04;C07C11/04 |
主分类号 |
B01J23/30 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
