| 发明名称 |
A PROCESS TO PRODUCE AN ENRICHED COMPOSITION. |
| 摘要 |
<p>A process is provided for producing an enriched carboxylic acid compositions produced by contacting composition comprising a carboxylic acid with an enrichment feed in an enrichment zone to form an enriched carboxylic acid composition. This invention also relates to a process and the resulting compositions for removing catalyst from a carboxylic acid composition to produce a post catalyst removal composition.</p> |
| 申请公布号 |
MX2007014239(A) |
申请公布日期 |
2008.02.07 |
| 申请号 |
MX20070014239 |
申请日期 |
2006.05.18 |
| 申请人 |
EASTMAN CHEMICAL COMPANY. |
发明人 |
PHILIP EDWARD GIBSON;KENNY RANDOLPH PARKER;RUAIRI SEOSAMH O'MEADHRA |
| 分类号 |
C07C51/265;C07C51/43;C07C51/47;C07C51/48;C07C63/24;C07C63/26 |
主分类号 |
C07C51/265 |
| 代理机构 |
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| 主权项 |
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