发明授权
- 专利标题: Process for the preparation of acetic acid
- 专利标题(中): 制备乙酸的方法
-
申请号: US3661988D申请日: 1968-06-24
-
公开(公告)号: US3661988A公开(公告)日: 1972-05-09
- 发明人: BOICHARD JACQUES , BROSSARD BERNARD , GAY MICHEL , JANIN RAYMOND
- 申请人: RHONE POULENC SA
- 专利权人: Rhone Poulenc Sa
- 当前专利权人: Rhone Poulenc Sa
- 优先权: FR112277 1967-06-28; FR121024 1967-09-14
- 主分类号: C07C53/08
- IPC分类号: C07C53/08 ; C07C51/27 ; C07C51/275
摘要:
ACETIC ACID IS PREPARED BY OXIDISING PROPYLENE WITH NITRIC ACID IN THE PRESENCE OF A VANADIUM CATALYST.
信息查询