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2. 发明授权

US6129849A Process for accelerating reaction of ozone with AM catalyst 失效
标题翻译：加速臭氧与AM催化剂反应的方法
公开(公告)号：US6129849A
公开(公告)日：2000-10-10
申请号：US195984
申请日：1998-11-19
申请人： Motonobu Yoshikawa , Akira Murai , Ikuo Kouno , Kazuhiro Miura
发明人： Motonobu Yoshikawa , Akira Murai , Ikuo Kouno , Kazuhiro Miura
IPC分类号： C02F1/78 , C02F101/10 , C02F101/30 , C02F103/02 , C02F103/04
CPC分类号： C02F1/78 , Y10S210/916 , Y10S210/917
摘要： In treatment of water by injection of ozone into the water for removal of harmful matters, odor matters, and color matters therein, either or both of a nonyl phenol and a cresol are added to the water to be treated. The nonyl phenol is added together with a lower alcohol or acetone to the water to be treated. The cresol is added together with a lower alcohol or acetone to the water to be treated. A p-nonyl phenol is added as the nonyl phenol for treatment. As the cresol for addition, a p-cresol is added. As the nonyl phenol for addition, a nonyl phenol is used such that two molecular weights of 220 and 107 are detected when measured by either or both of gas chromatography and mass spectrometry. By the above treatment, the decomposition reaction of ozone can be accelerated, and thereby it becomes possible to accelerate the oxidative decomposition reaction of organic matters, the amount of ozone required for the decomposition of harmful matters can be reduced with the decomposition time. The decomposition rate of organic matters can be accelerated by addition of a nonyl phenol or a cresol. Accordingly, when the process for accelerating the reaction of ozone is applied in water treatment, the treatment rate of water can be enhanced. The treatment volume per time of water can be enhanced, whereby the site area for water treatment facilities can be reduced even in the event that the capacity of a reaction tank is reduced.
摘要翻译：在通过将臭氧注入水中以除去有害物质，气味和其中的着色物质来处理水中，将壬基酚和甲酚中的任一种或两者加入待处理的水中。将壬基酚与低级醇或丙酮一起加入待处理的水中。将甲酚与低级醇或丙酮一起加入待处理的水中。加入对壬基酚作为待处理的壬基苯酚。作为添加的甲酚，加入对甲酚。作为加成的壬基苯酚，使用壬基酚，当通过气相色谱和质谱法中的任一种或两者测量时，检测到220和107的两个分子量。通过上述处理，能够促进臭氧的分解反应，能够加速有机物的氧化分解反应，能够使分解时间降低有害物质分解所需的臭氧量。通过加入壬基苯酚或甲酚可以促进有机物的分解速度。因此，当在水处理中应用加速臭氧反应的方法时，可以提高水的处理速度。可以提高每次水处理量，从而即使在反应罐的容量减小的情况下也可以减少水处理设施的场地面积。

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