发明名称 |
HETEROGENEOUS ISOPARAFFIN/OLEFIN ALKYLATION PROCESS |
摘要 |
An improved continuous process for alkylation of isoparaffins with olefins to yield a product which includes a large proportion of highly branced paraffins for making gasoline having improved octane is taught. The improved process comprises contacting isoparaffins and olefins with a composite catalyst comprising a Lewis acid and a non-zeolitic inorganic oxide in the presence of a controlled amount of water. The process results in reduced catalyst aging and obviates environmental problems associated with prior art processes. |
申请公布号 |
ZA8909642(B) |
申请公布日期 |
1991.08.28 |
申请号 |
ZA19890009642 |
申请日期 |
1989.12.15 |
申请人 |
MOBIL OIL CORPORATION |
发明人 |
TAI-SHENG CHOU;CLINTON ROBERT KENNEDY;SAMUEL ALLEN TABAK;ALBIN HUSS JR;ROBERT STEVE KURTAS |
分类号 |
B01D3/00;B01J;B01J27/08;B01J27/12;B60P1/00;C07C2/60;C07C9/14;C07C9/22;C10G |
主分类号 |
B01D3/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|