| 发明名称 |
IMPROVING TEREPHTHALIC ACID PURGE FILTRATION RATE BY CONTROLLING % WATER IN FILTER FEED SLURRY |
| 摘要 |
The process relates improving the recovery of a metal catalyst from an oxidizer purge stream produced in the synthesis of carboxylic acid, typically terephthalic acid, while utilizing pressure filtration. |
| 申请公布号 |
KR20130090897(A) |
申请公布日期 |
2013.08.14 |
| 申请号 |
KR20137006909 |
申请日期 |
2011.08.12 |
| 申请人 |
GRUPO PETROTEMEX, S.A. DE C.V. |
发明人 |
PARKER KENNY RANDOLPH |
| 分类号 |
C07C51/44;C07C51/50;C07C63/24 |
主分类号 |
C07C51/44 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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