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 |
US2014058131(A1) |
申请公布日期 |
2014.02.27 |
申请号 |
US201213590389 |
申请日期 |
2012.08.21 |
申请人 |
GOLIGHTLY ROBERT GLENN;OYERINDE OYEYEMI;SCATES MARK O.;SHAVER RONALD D.;CELANESE INTERNATIONAL CORPORATION |
发明人 |
GOLIGHTLY ROBERT GLENN;OYERINDE OYEYEMI;SCATES MARK O.;SHAVER RONALD D. |
分类号 |
B01D3/14;B01D3/40;C07C51/44 |
主分类号 |
B01D3/14 |
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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