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公开(公告)号：EP0224905B1
公开(公告)日：1993-09-29
申请号：EP86116707.0
申请日：1986-12-02
申请人： OSAKA GAS CO., LTD
发明人： Harada, Yoshiaki , Nakashiba, Akio , Matuura, Hiroyuki , Okino, Teizou , Fujitani, Hajime , Yamasaki, Kenichi , Doi, Yasuhumi , Yurugi, Shigenobu Osaka Gas Torishima Daiyon
IPC分类号： C02F11/08
CPC分类号： C02F11/08 , Y10S210/903
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公开(公告)号：EP0196597B1
公开(公告)日：1992-06-17
申请号：EP86104065.7
申请日：1986-03-25
申请人： OSAKA GAS CO., LTD
CPC分类号： B01J27/04 , B01J27/045 , B01J27/08 , B01J27/13 , C02F1/025 , C02F11/08 , Y10S210/903
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公开(公告)号：EP0196597A3
公开(公告)日：1988-07-27
申请号：EP86104065
申请日：1986-03-25
申请人： OSAKA GAS CO., LTD
CPC分类号： B01J27/04 , B01J27/045 , B01J27/08 , B01J27/13 , C02F1/025 , C02F11/08 , Y10S210/903
摘要： This invention provides a process for treating ammonium nitrate-containing waste water which comprises subjecting the waste water to wet thermal decomposition in the presence of a catalyst supported by a carrier and containing as an active component at least one of precious metals and compounds thereof insoluble or sparingly soluble in water while maintaining the waste water at a pH of about 3 to about 11.5 and a temperature of about 100 to about 370°C.
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公开(公告)号：EP0224905A2
公开(公告)日：1987-06-10
申请号：EP86116707.0
申请日：1986-12-02
申请人： OSAKA GAS CO., LTD
发明人： Harada, Yoshiaki , Nakashiba, Akio , Matuura, Hiroyuki , Okino, Teizou , Fujitani, Hajime , Yamasaki, Kenichi , Doi, Yasuhumi , Yurugi, Shigenobu Osaka Gas Torishima Daiyon
IPC分类号： C02F11/08
CPC分类号： C02F11/08 , Y10S210/903
摘要： Waste water (from tank 1) containing at least two kinds of components among suspended solids, ammonia and chemically oxidizable substances is treated in a liquid phase oxidation in the presence of a catalyst supported by a carrier of honeycomb construction (in zone 39).
摘要翻译： 在悬浮固体，氨和化学可氧化物质中含有至少两种组分的废水（在罐体1中）在由蜂窝结构载体（在区域39中）负载的催化剂的存在下在液相氧化中处理。
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公开(公告)号：EP0196597A2
公开(公告)日：1986-10-08
申请号：EP86104065.7
申请日：1986-03-25
申请人： OSAKA GAS CO., LTD
CPC分类号： B01J27/04 , B01J27/045 , B01J27/08 , B01J27/13 , C02F1/025 , C02F11/08 , Y10S210/903
摘要： This invention provides a process for treating ammonium nitrate-containing waste water which comprises subjecting the waste water to wet thermal decomposition in the presence of a catalyst supported by a carrier and containing as an active component at least one of precious metals and compounds thereof insoluble or sparingly soluble in water while maintaining the waste water at a pH of about 3 to about 11.5 and a temperature of about 100 to about 370°C.
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