| 发明名称 |
Staged countercurrent oxidation |
| 摘要 |
A process for oxidation with oxygen of at least one aromatic hydrocarbon having oxidizable, substituents that maximizes the utilization of oxygen without reduction in the quality of the carboxylic acid products produced by means of a stagewise countercurrent oxidation system is disclosed.
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| 申请公布号 |
US7485746(B2) |
申请公布日期 |
2009.02.03 |
| 申请号 |
US20030713660 |
申请日期 |
2003.11.14 |
| 申请人 |
BP CORPORATION NORTH AMERICA INC. |
发明人 |
BELMONTE FRANK G.;SIKKENGA DAVID L.;OGUNDIRAN OLUSOLA SUNDAY;ABRAMS KENNETH J.;LEUNG LINUS KAI-WAH;MELLER CHRISTOPHER G.;FIGGINS DALE A.;MOSSMAN ALLEN B. |
| 分类号 |
C07C51/16;C07C51/255;C07B61/00;C07C51/235;C07C51/265;C07C63/26 |
主分类号 |
C07C51/16 |
| 代理机构 |
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