发明授权
US06452059B1 Catalysts for the oxi-chlorination of ethylene to 1,2-dichloroethane
失效
用于将乙烯氧化成1,2-二氯乙烷的催化剂
- 专利标题: Catalysts for the oxi-chlorination of ethylene to 1,2-dichloroethane
- 专利标题(中): 用于将乙烯氧化成1,2-二氯乙烷的催化剂
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申请号: US09427360申请日: 1999-10-26
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公开(公告)号: US06452059B1公开(公告)日: 2002-09-17
- 发明人: Francesco Casagrande , Marinella Malentacchi
- 申请人: Francesco Casagrande , Marinella Malentacchi
- 优先权: EP98830680 19981110
- 主分类号: C07C17156
- IPC分类号: C07C17156
摘要:
A catalyst for the oxi-chlorination of ethylene to 1,2-dichloroethane which comprises cupric oxychloride (CuOHCl) as an active component. CuOHCl is preferably supported on a porous support such as alumina and used in fixed-bed oxi-chlorination processes.
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