| 发明名称 |
PROCESS FOR PREPARING ACRYLONITRILE |
| 摘要 |
A process for preparing acrylonitrile which comprises passing a gaseous mixture comprising propylene, ammonia and molecular oxygen and an ammoxidation catalyst through a reaction zone while controlling the superficial linear gas velocity and solids feeds rate to achieve a state of fast fluidization. |
| 申请公布号 |
GB1554693(A) |
申请公布日期 |
1979.10.24 |
| 申请号 |
GB19780002955 |
申请日期 |
1978.01.25 |
| 申请人 |
GULF RESEARCH & DEVELOPMENT CO |
发明人 |
|
| 分类号 |
C07B61/00;B01J8/00;B01J8/24;B01J23/00;B01J23/16;B01J23/18;C07C67/00;C07C253/00;C07C255/08 |
主分类号 |
C07B61/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
