发明授权
- 专利标题: Method for regenerating anthraquinone derivatives during a synthesis process of hydrogen peroxide 30 %
- 专利标题(中): 在过氧化氢合成过程中再生蒽醌衍生物的方法30%
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申请号: US297026申请日: 1999-07-27
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公开(公告)号: US6103917A公开(公告)日: 2000-08-15
- 发明人: Jean-Luc Le Loarer , Christophe Nedez , Bernard Taxil
- 申请人: Jean-Luc Le Loarer , Christophe Nedez , Bernard Taxil
- 申请人地址: FRX Rueil Malmaison
- 专利权人: Procatalyse S.A.
- 当前专利权人: Procatalyse S.A.
- 当前专利权人地址: FRX Rueil Malmaison
- 优先权: FRX9613028 19961025
- 主分类号: C07D303/32
- IPC分类号: C07D303/32 ; B01J21/02 ; C01B15/023 ; C07C45/27
摘要:
The invention concerns a method for regenerating a working solution for producing hydrogen peroxide 30%, in which the working solution is contacted with alumina at a temperature of approximately 40-160.degree. C.
公开/授权文献
- US5456212A Animal fluid applicator 公开/授权日:1995-10-10
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