发明授权
US5700368A Treatments to reduce aldol condensation and subsequent polymerization in
caustic acid gas scrubbers
失效
用于减少苛性碱气体洗涤器中醛醇缩合和随后聚合的处理
- 专利标题： Treatments to reduce aldol condensation and subsequent polymerization in caustic acid gas scrubbers
- 专利标题（中）： 用于减少苛性碱气体洗涤器中醛醇缩合和随后聚合的处理
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申请号： US450366申请日： 1995-05-25
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公开(公告)号： US5700368A公开(公告)日： 1997-12-23
- 发明人: Glenn L. Roof
- 申请人： Glenn L. Roof
- 申请人地址： TX Houston
- 专利权人： Baker Hughes Incorporated
- 当前专利权人： Baker Hughes Incorporated
- 当前专利权人地址： TX Houston
- 主分类号： B01D53/14
- IPC分类号： B01D53/14 ; C10G19/02 ; C10G9/16
摘要：
The present invention provides a number of agents that are useful to inhibit aldol condensation in caustic scrubbers. Preferred agents include, but are not necessarily limited to benzoic hydrazide, hydroperoxides, hydrogen peroxide, salts of hypochlorous acid, nitroalkanes, monoethanolamine, peroxyesters, and N,N-dialkylhydroxylamines.
公开/授权文献
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