发明名称 |
PROCESS FOR IMPROVING ADIPONITRILE QUALITY |
摘要 |
<p>A process and apparatus for reacting deleterious impurities contained in adiponitrile (ADN) comprises feeding ADN and an ozone containing gas into a co-current plug flow reactor containing static mixer elements, to oxidize at least a portion of the impurities, thereby producing a reactor discharge, which is processed to produce an ozone-treated ADN product.</p> |
申请公布号 |
EP2164587(A1) |
申请公布日期 |
2010.03.24 |
申请号 |
EP20080770814 |
申请日期 |
2008.06.12 |
申请人 |
INVISTA TECHNOLOGIES S.A.R.L. |
发明人 |
OSTERMAIER, JOHN, J.;MURPHREE, BRUCE, E. |
分类号 |
B01D3/34;B01D3/40;C07C255/04 |
主分类号 |
B01D3/34 |
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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