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1. 发明授权

US07309441B2 Electrochemical sterilizing and bacteriostatic method 有权
标题翻译：电化学灭菌和抑菌法
公开(公告)号：US07309441B2
公开(公告)日：2007-12-18
申请号：US10895317
申请日：2004-07-21
申请人： Philippe Rychen , Laurent Pupunat , Tsuneto Furuta , Masao Sekimoto , Hozumi Tanaka , Yoshinori Nishiki , Shuhei Wakita
发明人： Philippe Rychen , Laurent Pupunat , Tsuneto Furuta , Masao Sekimoto , Hozumi Tanaka , Yoshinori Nishiki , Shuhei Wakita
IPC分类号： B01D17/06
CPC分类号： C02F1/4674 , C02F2001/46138 , C02F2305/023
摘要： A method is disclosed, which is capable of subjecting microorganisms to sterilizing or bacteriostatic treatment with good efficiency as compared with the conventional sterilizing or bacteriostatic method using a noble metal electrode. Microorganism-containing water to be treated is electrochemically treated using an anode having conductive diamond to bring the microorganism into contact with the anode, thereby undergoing sterilization. Since the conductive diamond has a high oxidation potential as compared with other electrode substances, direct oxidation reaction due to contact between a microorganism in water to be treated, such as Legionella bacteria, and the anode surface occurs strongly as compared with other electrodes, thereby enabling effective sterilization. The conductive diamond has a high ability to generate ozone and has an excellent formation efficiency with respect to the generation of hydrogen peroxide and radicals. Accordingly, an indirect sterilizing effect can also be expected.
摘要翻译：与使用贵金属电极的常规灭菌或抑菌方法相比，公开了能够以高效率对微生物进行灭菌或抑菌处理的方法。使用具有导电金刚石的阳极对待处理的含微生物水进行电化学处理，使微生物与阳极接触，从而进行灭菌。由于与其他电极物质相比，导电金刚石具有高的氧化电位，因此与其他电极相比，由于诸如军团菌等待处理的水中的微生物与微生物之间的接触引起的直接氧化反应强烈地发生，从而使得有效灭菌。导电金刚石具有高的产生臭氧的能力，并且在产生过氧化氢和自由基方面具有优异的形成效率。因此，也可以预期间接杀菌作用。

2. 发明申请

US20050023227A1 Electrochemical sterilizing and bacteriostatic method 有权
标题翻译：电化学灭菌和抑菌法
公开(公告)号：US20050023227A1
公开(公告)日：2005-02-03
申请号：US10895317
申请日：2004-07-21
申请人： Philippe Rychen , Laurent Pupunat , Tsuneto Furuta , Masao Sekimoto , Hozumi Tanaka , Yoshinori Nishiki , Shuhei Wakita
发明人： Philippe Rychen , Laurent Pupunat , Tsuneto Furuta , Masao Sekimoto , Hozumi Tanaka , Yoshinori Nishiki , Shuhei Wakita
IPC分类号： C02F1/46 , C02F1/461 , C02F1/467 , C25B11/06
CPC分类号： C02F1/4674 , C02F2001/46138 , C02F2305/023
摘要： A method is disclosed, which is capable of subjecting microorganisms to sterilizing or bacteriostatic treatment with good efficiency as compared with the conventional sterilizing or bacteriostatic method using a noble metal electrode. Microorganism-containing water to be treated is electrochemically treated using an anode having conductive diamond to bring the microorganism into contact with the anode, thereby undergoing sterilization. Since the conductive diamond has a high oxidation potential as compared with other electrode substances, direct oxidation reaction due to contact between a microorganism in water to be treated, such as Legionella bacteria, and the anode surface occurs strongly as compared with other electrodes, thereby enabling effective sterilization. The conductive diamond has a high ability to generate ozone and has an excellent formation efficiency with respect to the generation of hydrogen peroxide and radicals. Accordingly, an indirect sterilizing effect can also be expected.
摘要翻译：与使用贵金属电极的常规灭菌或抑菌方法相比，公开了能够以高效率对微生物进行灭菌或抑菌处理的方法。使用具有导电金刚石的阳极对待处理的含微生物水进行电化学处理，使微生物与阳极接触，从而进行灭菌。由于与其他电极物质相比，导电金刚石具有高的氧化电位，因此与其他电极相比，由于诸如军团菌等待处理的水中的微生物与微生物之间的接触引起的直接氧化反应强烈地发生，从而使得有效灭菌。导电金刚石具有高的产生臭氧的能力，并且在产生过氧化氢和自由基方面具有优异的形成效率。因此，也可以预期间接杀菌作用。

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