发明名称 |
PROCEDIMENTO DI AMMOSSIDAZIONE PER LA PREPARAZIONE DI ACRILONITRILE |
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 |
IT1096358(B) |
申请公布日期 |
1985.08.26 |
申请号 |
IT19780023550 |
申请日期 |
1978.05.18 |
申请人 |
GULF RESEARCH & DEVELOPMENT CO. |
发明人 |
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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 |
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代理人 |
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主权项 |
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地址 |
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