发明授权
- 专利标题: Process for the purification of slack waxes
- 专利标题(中): 疏松蜡的净化工艺
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申请号: US534962申请日: 1974-12-20
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公开(公告)号: US3960703A公开(公告)日: 1976-06-01
- 发明人: Maximilian Dielacher , Uwe Hansen
- 申请人: Maximilian Dielacher , Uwe Hansen
- 申请人地址: DT Hamburg
- 专利权人: Deutsche Texaco Aktiengesellschaft
- 当前专利权人: Deutsche Texaco Aktiengesellschaft
- 当前专利权人地址: DT Hamburg
- 优先权: DT2364333 19731222
- 主分类号: B01J39/04
- IPC分类号: B01J39/04 ; C10G25/02 ; C10G73/36 ; C10G43/02
摘要:
Aromatic compounds can be separated from slack wax in a continuous cyclic process using a macroporous metal ion loaded cation exchange resin involving successive steps of adsorption, purge, desorption and purge.
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