发明授权
- 专利标题: Process for preparing concentrated alkali metal hypochlorite solutions
- 专利标题(中): 浓缩碱金属次氯酸盐溶液的制备方法
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申请号: US13299599申请日: 2011-11-18
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公开(公告)号: US09023236B2公开(公告)日: 2015-05-05
- 发明人: Jean-Michel Bossoutrot
- 申请人: Jean-Michel Bossoutrot
- 申请人地址: FR Colombes
- 专利权人: Arkema France
- 当前专利权人: Arkema France
- 当前专利权人地址: FR Colombes
- 代理机构: Smith, Gambrell & Russell, LLP
- 优先权: FR1059461 20101118
- 主分类号: C11D3/395
- IPC分类号: C11D3/395 ; C01B11/06
摘要:
The present invention relates to a process for preparing concentrated alkali metal hypochlorite solutions. One subject of the invention is more particularly a process for preparing concentrated bleach which may have a chlorine content of greater than 100 chlorometric degrees, and that has a low content of chlorates.
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