| 发明名称 |
PROCESS FOR THE RECOVERY OF IODINE AND NOBLE METAL CATALYST |
| 摘要 |
<p>This invention relates to a novel process for recovering catalyst components and, more particularly, to a method for recovering both iodine and noble metal components such as rhodium from tars formed during the preparation of acetic anhydride by the iodine and noble metal catalyzed carbonylation of methyl acetate.</p> |
| 申请公布号 |
EP0230906(B1) |
申请公布日期 |
1990.05.23 |
| 申请号 |
EP19870100405 |
申请日期 |
1987.01.14 |
| 申请人 |
EASTMAN KODAK COMPANY (A NEW JERSEY CORPORATION) |
发明人 |
ZOELLER, JOSEPH ROBERT C/O EASTMAN KODAK COMPANY |
| 分类号 |
B01J27/28;B01J31/40;B01J38/00;C01B7/13;C01B7/14;C01G55/00;C07C51/00;C07C51/56;C07C53/12;C07C67/00;C22B3/16;C22B7/00;C22B11/00 |
主分类号 |
B01J27/28 |
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