- 专利标题： Versatile oxidation byproduct purge process
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申请号： US11839578申请日： 2007-08-16
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公开(公告)号： US07956215B2公开(公告)日： 2011-06-07
- 发明人: Philip Edward Gibson , Kenny Randolph Parker
- 申请人： Philip Edward Gibson , Kenny Randolph Parker
- 申请人地址： MX Nuevo León
- 专利权人： Grupo Petrotemex, S.A. de C.V.
- 当前专利权人： Grupo Petrotemex, S.A. de C.V.
- 当前专利权人地址： MX Nuevo León
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 主分类号： C07C51/16
- IPC分类号： C07C51/16
摘要：
Disclosed is a process and apparatus for treating a purge stream in a carboxylic acid production process. The process employs a purge process that allows for the separation of oxidation byproducts into benzoic acid and non-benzoic acid oxidation byproducts, thus providing flexibility in the treatment and use of such oxidation byproducts.
公开/授权文献
- US20080027243A1 VERSATILE OXIDATION BYPRODUCT PURGE PROCESS 公开/授权日：2008-01-31
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