| 发明名称 |
DIMETHYLAMINE SYNTHESIS CATALYST |
| 摘要 |
A process is provided for producing dimethylamine comprising reacting methanol and/or dimethylether and ammonia in amounts sufficient to provide a carbon/nitrogen (C/N) ratio from about 0.2 to about 1.5, at a temperature from about 250 DEG C. to about 450 DEG C., in the presence of a catalytic amount of an acidic H-ZK-5 zeolite catalyst. |
| 申请公布号 |
ZA8508739(B) |
申请公布日期 |
1987.07.29 |
| 申请号 |
ZA19850008739 |
申请日期 |
1985.11.14 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
LLOYD ABRAMS;THURMAN EUGEN GIER;ROBERT DAY SHANNON;GEORGE CARL SONNICHSEN |
| 分类号 |
C07B61/00;B01J21/00;C07C;C07C65/00;C07C67/00;C07C209/00;C07C209/16;C07C211/04 |
主分类号 |
C07B61/00 |
| 代理机构 |
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