发明授权
- 专利标题: Process for degrading organic substances in an aqueous composition
- 专利标题(中): 在水性组合物中降解有机物质的方法
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申请号: US12864211申请日: 2009-01-29
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公开(公告)号: US08795536B2公开(公告)日: 2014-08-05
- 发明人: Patrick Gilbeau , Ward Blancke
- 申请人: Patrick Gilbeau , Ward Blancke
- 申请人地址: BE Brussels
- 专利权人: Solvay (Societe Anonyme)
- 当前专利权人: Solvay (Societe Anonyme)
- 当前专利权人地址: BE Brussels
- 代理机构: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权: EP08150925 20080131; EP08171544 20081212
- 国际申请: PCT/EP2009/050982 WO 20090129
- 国际公布: WO2009/095429 WO 20090806
- 主分类号: C02F1/32
- IPC分类号: C02F1/32 ; C02F1/76 ; C02F1/48 ; C01D3/14 ; C02F1/72 ; C02F101/30 ; C02F101/10 ; C02F103/36 ; C02F1/30 ; C02F1/22 ; C02F1/04
摘要:
Process for degrading organic substances in an aqueous composition comprising a step (a) wherein, in a liquid reaction medium, said aqueous composition is reacted with at least one composition comprising hydroxide ions (OH−) and hypochlorite in a molar ratio between hydroxide and hypochlorite higher than or equal to 0.001 and lower than 1.5, in order to oxidize said organic substances.