发明名称 |
Catalyst and dehydrogenation process |
摘要 |
A catalyst containing alkali metal, chromium, iron, lead, phosphorus and oxygen, and a process for the preparation of unsaturated lower aliphatic acids and esters of such acids by catalytic oxidative dehydrogenation of the corresponding saturated acids and esters using the catalyst.
|
申请公布号 |
US4232174(A) |
申请公布日期 |
1980.11.04 |
申请号 |
US19790024858 |
申请日期 |
1979.03.28 |
申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
STATZ, ROBERT J.;DOTY, JAMES K. |
分类号 |
C07C51/377;(IPC1-7):C07C57/02;C07C69/52 |
主分类号 |
C07C51/377 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|