发明名称 |
Catalyst recovery and dialkyl ester synthesis from an adipic acid synthesis waste stream |
摘要 |
Copper and vanadium catalyst components are recovered and dialkyl esters of dicarboxylic acids are synthesized by precipitating the catalyst metals with an alcohol selected from the group consisting of methanol, ethanol, and isopropanol removal of the precipitate, and then heating the mixture. |
申请公布号 |
AU4133796(A) |
申请公布日期 |
1996.05.31 |
申请号 |
AU19960041337 |
申请日期 |
1995.10.24 |
申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
HOWARD WAYNE ANDERSON;JAMES EDWARDS MATUSH;BRENT GREGORY SPARKS;EUGENE DENNIS WILHOIT |
分类号 |
B01J23/847;B01J23/94;B01J38/00;C07B61/00;C07C51/31;C07C55/10;C07C55/12;C07C55/14;C07C67/08;C07C69/40;C07C69/42;C07C69/44 |
主分类号 |
B01J23/847 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|