发明公开
- 专利标题: Amine deodorization
- 专利标题(中): Desodorierung von Aminen。
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申请号: EP88308053.3申请日: 1988-08-31
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公开(公告)号: EP0356585A1公开(公告)日: 1990-03-07
- 发明人: Borland, James Ellwood , Sauer, Joe Dean
- 申请人: ETHYL CORPORATION
- 申请人地址: Ethyl Tower 451 Florida Boulevard Baton Rouge Louisiana 70801 US
- 专利权人: ETHYL CORPORATION
- 当前专利权人: ETHYL CORPORATION
- 当前专利权人地址: Ethyl Tower 451 Florida Boulevard Baton Rouge Louisiana 70801 US
- 代理机构: Collier, Jeremy Austin Grey (GB)
- 主分类号: A61L9/015
- IPC分类号: A61L9/015
摘要:
Malodorous aliphatic amines are deodorized by injecting nitrogen gas, preferably into the liquid phase while maintaining the liquid temperature at 30-100°C.
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