发明名称 |
PROCESS FOR RECOVERING PERMANGANATE REDUCING COMPOUNDS FROM AN ACETIC ACID PRODUCTION PROCESS |
摘要 |
This invention relates to processes for producing acetic acid and, in particular, to improved processes for recovering permanganate reducing compounds formed during the carbonylation of methanol in the presence of a carbonylation catalyst to produce acetic acid. Alkyl halides are removed or reduced from the recovered permanganate reducing compounds. |
申请公布号 |
EP2888220(B1) |
申请公布日期 |
2017.02.15 |
申请号 |
EP20130751063 |
申请日期 |
2013.08.14 |
申请人 |
Celanese International Corporation |
发明人 |
GOLIGHTY, Robert Glenn;OYERINDE, Oyeyemi;SCATES, Mark O.;SHAVER, Ronald D. |
分类号 |
C07C51/12;C07C51/43;C07C51/44 |
主分类号 |
C07C51/12 |
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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