发明名称 |
processo para a recuperação de promotores de halogênio e para a remoção de compostos redutores de permanganato |
摘要 |
This invention relates to processes for producing acetic acid and, in particular, to improved processes for recovering C2+ alkyl halides and removing permanganate reducing compounds formed during the carbonylation of methanol in the presence of a Group VIII metal carbonylation catalyst to produce acetic acid. |
申请公布号 |
BR112013008897(A2) |
申请公布日期 |
2016.06.28 |
申请号 |
BR20131108897 |
申请日期 |
2011.10.13 |
申请人 |
CELANESE INTERNATIONAL CORPORATION |
发明人 |
G. PAULL TORRENCE;OYEYEMI OYERINDE;RAYMOND ZINOBILE |
分类号 |
B01D3/14;C07C51/12;C07C51/44;C07C51/48;C07C53/08 |
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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