| 发明名称 |
CATALYSTS FOR THE PRODUCTION OF ETHYL AMINES |
| 摘要 |
A modified natural clinoptilolite, produced by treating a natural clinoptilolite with a suitable mineral acid or with a suitable alkali and then with a suitable mineral acid, is used as a catalyst in a process for the conversion of ethene and ammonia to give a product containing at least 50% by weight of monoethylamine. |
| 申请公布号 |
ZA9103325(B) |
申请公布日期 |
1992.12.30 |
| 申请号 |
ZA19910003325 |
申请日期 |
1991.04.26 |
| 申请人 |
ZEOFUELS RESEARCH (PROPRIETARY) LIMITED |
发明人 |
GRAHAM JOHN HUTCHINGS;THEMISTOCLIS THEMISTOCLEOUS;RICHARD GEORGE COPPERTHWAITE |
| 分类号 |
C07B61/00;B01J29/70;C07C209/00;C07C209/60;C07C211/05 |
主分类号 |
C07B61/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
