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1. 发明专利

JP2011147911A Purified water producing method and purified water producing apparatus 有权
标题翻译：纯化水生产方法和纯化水生产设备
公开(公告)号：JP2011147911A
公开(公告)日：2011-08-04
申请号：JP2010013049
申请日：2010-01-25
申请人： Nomura Micro Sci Co Ltd , 野村マイクロ・サイエンス株式会社
发明人： AMAYA TORU , NUNOME ATSUSHI , ABE TOSHIKAZU
IPC分类号： C02F1/44 , A61L2/04 , A61L2/26 , B01D61/02 , B01D61/44 , B01D61/48 , B01D65/02 , C02F1/02 , C02F1/28 , C02F1/42 , C02F1/469 , C02F9/00
摘要： PROBLEM TO BE SOLVED: To provide a producing method and a producing apparatus capable of producing purified water easily and at low cost.
SOLUTION: After being supplied from a storage tank to at least either an inactive processing means or a reverse osmosis processing device, non-heated raw water is supplied to a heating means to produce hot water. Then, the hot water is provided to the discharge side of the storage tank, and at the same time, sterilization of the system is carried out by circulating the hot water inside the system including at least the reverse osmosis processing device. Thereafter, the non-heated raw water is provided from the storage tank to at least the reverse osmosis processing device to produce the purified water.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供能够容易且低成本地生产净化水的制造方法和制造装置。解决方案：在从储罐供给到至少一种非活性处理装置或反渗透处理装置之后，将未加热的原水供应到加热装置以产生热水。然后，将热水提供到储罐的排放侧，同时通过使包括至少反渗透处理装置的系统内的热水循环来进行系统的灭菌。此后，从储罐向至少反渗透处理装置提供未加热的原水，以产生净化水。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2008260017A Method and apparatus for producing ultrapure water 有权
标题翻译：生产超滤水的方法和装置
公开(公告)号：JP2008260017A
公开(公告)日：2008-10-30
申请号：JP2008163182
申请日：2008-06-23
申请人： Nomura Micro Sci Co Ltd , 野村マイクロ・サイエンス株式会社
发明人： AMAYA TORU , ABE TOSHIKAZU , KOJIMA SENRI
IPC分类号： C02F9/00 , B01D19/00 , B01D61/02 , C02F1/00 , C02F1/20 , C02F1/32 , C02F1/42 , C02F1/44
摘要： PROBLEM TO BE SOLVED: To reduce the running cost, when organic impurities existing in the water to be treated having the pH higher than 7 are removed by irradiation with ultraviolet rays in combination of treatment with an ion exchange resin, by increasing the efficiency when the water to be treated is irradiated with ultraviolet rays to decompose organic impurities. SOLUTION: The method for producing ultrapure water comprises the steps of: irradiating the water to be treated containing trace amounts of organic impurities and having the pH higher than 7, with ultraviolet rays to decompose organic impurities into organic acids and/or a carbonic acid; and removing the organic acids and/or the carbonic acid. The pH of the water to be treated is adjusted to COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题为了降低运行成本，当通过用离子交换树脂处理的组合照射紫外线来除去存在于pH高于7的待处理水中的有机杂质时，通过增加当用紫外线照射待处理的水分解有机杂质时的效率。解决方案：制造超纯水的方法包括以下步骤：用紫外线照射含有微量有机杂质并且pH高于7的待处理水，将有机杂质分解成有机酸和/或碳酸; 并除去有机酸和/或碳酸。在进行紫外线照射的步骤之前，将待处理的水的pH调节至<7。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2003326255A Method and apparatus for producing ultrapure water 审中-公开
标题翻译：生产超声波水的方法和装置
公开(公告)号：JP2003326255A
公开(公告)日：2003-11-18
申请号：JP2002134317
申请日：2002-05-09
申请人： Nomura Micro Sci Co Ltd , 野村マイクロ・サイエンス株式会社
发明人： AMAYA TORU , ABE TOSHIKAZU , KOJIMA SENRI , YAMAMOTO KATSUMI
IPC分类号： B01D19/00 , C02F1/20 , C02F1/32 , C02F1/58 , C02F1/78
摘要： PROBLEM TO BE SOLVED: To provide a method for producing ultrapure water with reduced running cost and equipment cost by partially oxidizing a lower alcohol represented by isopropyl alcohol to produce a lower boiling point organic material such as lower aldehyde or lower ketone and removing the lower boiling point organic compound by gas liquid contact.
SOLUTION: A method of removing lower alcohol in water comprizes a process for partially oxidizing the lower alcohol in the water to produce the lower boiling point organic compound and a process for removing the lower boiling point organic compound obtained by the partial oxidation by the gas liquid contact. The irradiation quantity of ultraviolet rays is remarkably reduced and because the lower alcohol is treated by an ultraviolet oxidation apparatus having a capacity smaller than that of a conventional ultraviolet oxidation apparatus and the removal of the decomposed product is carried out by a deaeration apparatus, the maintenance cost is also reduced.
COPYRIGHT: (C)2004,JPO
摘要翻译：解决方案：提供一种通过部分氧化由异丙醇代表的低级醇来生产低沸点有机材料如低级醛或低级酮并且除去低沸点有机化合物通过气液接触。解决方案：水中除去低级醇的方法包括部分氧化水中的低级醇以产生低沸点有机化合物的方法和通过部分氧化获得的低沸点有机化合物的方法气液接触。紫外线的照射量显着降低，并且由于通过具有比常规紫外线氧化装置的容量小的紫外线氧化装置处理低级醇，并且通过脱气装置进行分解产物的除去，因此维护成本也降低了。版权所有（C）2004，JPO

4. 发明专利

JP2004181364A Ultrapure water making method and apparatus therefor 有权
公开(公告)号：JP2004181364A
公开(公告)日：2004-07-02
申请号：JP2002351829
申请日：2002-12-03
申请人： Nomura Micro Sci Co Ltd , 野村マイクロ・サイエンス株式会社
发明人： YAMAKI YOSHITAKA , ABE TOSHIKAZU , TAKANO KOJI
IPC分类号： C02F1/42 , C02F1/469 , C02F1/58 , C02F9/00
摘要： PROBLEM TO BE SOLVED: To provide an ultrapure water making method which removes hydrogen peroxide contained in recovered water perfectly, reduces the backwashing or replacing frequency of an activated carbon treatment device to reduce wastewater and also reduces a running cost, and an ultrapure water making apparatus. SOLUTION: In refluxing ultrapure water, which is used at a use point in a secondary pure water system, to a pretreatment system or a primary pure water system through a recovery system equipped with the activated carbon treatment device, the treatment of ultrapure water by means of activated carbon is performed by first treatment using activated carbon having a relatively lower decomposition capacity with respect to an oxidizing agent and second treatment using activated carbon having relatively high decomposition capacity with respect to the oxidizing agent. A very small amount of hydrogen peroxide produced in an ultraviolet oxidation device is perfectly removed and the backwashing or replacing frequency of the activated carbon treatment device is reduced not only to reduce wastewater but also to lower a running cost. COPYRIGHT: (C)2004,JPO&NCIPI

5. 发明专利

JP2008139205A Water quality abnormality detecting device and method, and water treatment device 有权
标题翻译：水质异常检测装置及方法及水处理装置
公开(公告)号：JP2008139205A
公开(公告)日：2008-06-19
申请号：JP2006327136
申请日：2006-12-04
申请人： Nomura Micro Sci Co Ltd , 野村マイクロ・サイエンス株式会社
发明人： ABE TOSHIKAZU , MATSUI YASUNORI
IPC分类号： G01N33/18 , C02F1/00 , C02F9/00 , G01N30/46 , G01N30/88
摘要： PROBLEM TO BE SOLVED: To provide a water quality abnormality detection device and a water quality abnormality detection method capable of detecting an abnormality accurately concerning a water quality abnormality of treated water in a water treatment unit, even when the water quality of raw water varies. SOLUTION: This water quality abnormality detection device 40 is equipped on the outlet side of an ion exchange unit 10 with a column 41 for measurement and a column 42 for comparison having the same volume connected in parallel respectively, a pH meter 43 for measurement disposed on the downstream side in the water moving direction of the column 41 for measurement, a pH meter 44 for comparison disposed on the downstream side in the water moving direction of the column for comparison, and an operation means 49 for calculating the degree of the water quality abnormality based on a comparison value by the pH meter 43 for measurement and a comparison value by the pH meter 44 for comparison. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供能够检测水处理单元中处理水的水质异常的精度异常的水质异常检测装置和水质异常检测方法，即使当生水水不一样解决方案：该水质异常检测装置40配备有离子交换单元10的出口侧，具有用于测量的列41和分别具有相同的体积并联的比较用柱42，pH计43 设置在用于测量的列41的水移动方向的下游侧的测量，设置在用于比较的列的水移动方向的下游侧的用于比较的pH计44以及用于计算第基于用于测量的pH计43的比较值的水质异常和用于比较的pH计44的比较值。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2005125260A Method and device for starting activated carbon treatment apparatus 审中-公开
标题翻译：用于启动活性炭处理装置的方法和装置
公开(公告)号：JP2005125260A
公开(公告)日：2005-05-19
申请号：JP2003365240
申请日：2003-10-24
申请人： Nomura Micro Sci Co Ltd , 野村マイクロ・サイエンス株式会社
发明人： ABE TOSHIKAZU , HASHIMOTO YOSUKE
IPC分类号： C02F3/10 , C02F1/28 , C02F3/06
CPC分类号： Y02W10/15
摘要： PROBLEM TO BE SOLVED: To efficiently remove organic matter contained in water to be treated from the initial stage of water supply when an activated carbon treatment apparatus filled with activated carbon is operated for the first time after installed or when the activated carbon treatment apparatus is restarted after activated carbon is replaced by maintenance. SOLUTION: After the activated carbon treatment apparatus is filled with activated carbon, water containing microorganisms is supplied to the activated carbon treatment apparatus before the activated carbon treatment apparatus is operated and activated carbon is immersed in the water containing microorganisms to sufficiently bond microorganisms to the activated carbon. Thereafter, water to be treated containing an oxidizing agent and organic matter, or either one of them is supplied to start the apparatus. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：待解决的问题：当填充有活性炭的活性炭处理装置在安装之后第一次运行时或当活性炭处理时，从供水的初始阶段有效地除去待处理水中所含的有机物质活性炭被维护更换后重新启动设备。解决方案：在活性炭处理装置充满活性炭之后，在活性炭处理装置操作之前向活性炭处理装置供应含水微生物，并且将活性炭浸入含微生物的水中以充分粘合微生物到活性炭。此后，供给含有氧化剂和有机物的水或其中任一种的水进行开始。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2004181369A Ultrapure water making apparatus 有权
公开(公告)号：JP2004181369A
公开(公告)日：2004-07-02
申请号：JP2002351846
申请日：2002-12-03
申请人： Nomura Micro Sci Co Ltd , 野村マイクロ・サイエンス株式会社
发明人： YAMAKI YOSHITAKA , ABE TOSHIKAZU , TAKANO KOJI
IPC分类号： C02F1/42 , C02F1/32 , C02F1/58 , C02F9/00
摘要： PROBLEM TO BE SOLVED: To provide an ultrapure water making apparatus constituted so as to eliminate the mixing with even a very small amount of hydrogen peroxide at a use point. SOLUTION: The ultrapure water making apparatus, which has a pretreatment system, a primary pure water system, a secondary pure water system and a recovery system, has a hydrogen peroxide monitor arranged at an arbitrary place between the primary pure water system and the recovery system to detect hydrogen peroxide up to 10 ppb in ultrapure water and the branch pipe equipped with a changeover valve provided on the downstream side of the hydrogen peroxide monitor. When hydrogen peroxide with a predetermined concentration is detected by the hydrogen peroxide monitor, ultrapure water containing hydrogen peroxide is discharged so as not to go to the use point. COPYRIGHT: (C)2004,JPO&NCIPI

8. 发明专利

JP2014000548A Cleaning method when uplifting ultrapure water production system 审中-公开
标题翻译：提升超声波水生产系统时的清洁方法
公开(公告)号：JP2014000548A
公开(公告)日：2014-01-09
申请号：JP2012138734
申请日：2012-06-20
申请人： Nomura Micro Sci Co Ltd , 野村マイクロ・サイエンス株式会社
发明人： IIYAMA MASAMITSU , ABE TOSHIKAZU , KOGURE MASAHIKO , KUSANO TORU , MIYAGAWA KIYOKAZU
IPC分类号： B08B9/027 , B01D61/00 , B01F1/00 , B01F3/04 , B01F5/06 , B08B3/08 , C02F1/00 , C02F1/20
摘要： PROBLEM TO BE SOLVED: To provide a cleaning method of an ultrapure water production system capable of shortening a cleaning trial operation time until produced-supplied ultrapure water reaches a desired water quality, when newly uplifting the ultrapure water production system and when re-uplifting after resting by a periodic inspection, by surely removing particulates.SOLUTION: The method is provided for uplifting and cleaning at least a part of the ultrapure water production system composed of an ultrapure water production device, a use point of ultrapure water and a piping system for connecting the ultrapure water production device and the use point. The cleaning method of the ultrapure water production system comprises a carbon dioxide melting water circulating process and a pushing-out process.
摘要翻译：要解决的问题：提供一种超纯水生产系统的清洁方法，其能够缩短清洗试运行时间，直到生产供应的超纯水达到期望的水质，当新提升超纯水生产系统时，并且在再次提升之后定期检查休息，确保清除颗粒物。解决方案：该方法用于提升和清洁至少一部分由超纯水生产装置，超纯水使用点和管道系统组成的超纯水生产系统连接超纯水生产装置和使用点。超纯水生产系统的清洗方法包括二氧化碳熔化水循环过程和推出过程。

9. 发明专利

JP2013000725A Method of operating water purification system, and the water purification system 有权
标题翻译：水净化系统的运行方法和水净化系统
公开(公告)号：JP2013000725A
公开(公告)日：2013-01-07
申请号：JP2011137552
申请日：2011-06-21
申请人： Nomura Micro Sci Co Ltd , 野村マイクロ・サイエンス株式会社
发明人： ABE TOSHIKAZU , TAKADA MICHIHIRO
IPC分类号： C02F1/469 , B01D61/02 , B01D61/48 , B01D61/58 , C02F1/44
摘要： PROBLEM TO BE SOLVED: To provide a water purification system controlling intermittent operation of the water purification system according to usage of pure water at a use point without inducing a reduction in quality of the produced pure water regardless of intermittent operation of an electric deionizer.SOLUTION: In the water purification system including the electric deionizer and stopping operation when the water level of a pure water tank for holding the produced pure water rises and resuming the operation when the water level drops, in resuming the operation from an operation stopped state, water treated by a device disposed at the front stage of the electric deionizer is discharged (blows) for a predetermined period of time, and thereafter the water treated by the front stage device is supplied to the electric deionizer as water to be treated. Water quality deterioration of the treated water in the electric deionizer when resuming the operation can be prevented by discharging the treated water of high TOC (Total Organic Carbon) concentration from the front stage device directly after the operation is resumed.
摘要翻译：要解决的问题：提供一种水净化系统，其在使用点根据纯水的使用控制水净化系统的间歇操作，而不会导致生产的纯水的质量降低，而不管电气的间歇操作如何去离子水解决方案：在用于保持生产的纯水的纯水罐的水位上升并且在水位下降时恢复运行时，在包括电去离子水的水净化系统和停止操作中，从操作恢复操作停止状态，由设置在电去离子器的前段的装置进行水处理一段预定的时间，然后将由前级装置处理的水供给作为待处理水的电去离子。通过在恢复操作后直接从前级装置排出高TOC（总有机碳）浓度的处理水，可以防止电除垢器中处理水的水质恶化。版权所有（C）2013，JPO＆INPIT

10. 发明专利

JP2012040474A Method and device for producing pure water 有权
标题翻译：用于生产纯净水的方法和装置
公开(公告)号：JP2012040474A
公开(公告)日：2012-03-01
申请号：JP2010181734
申请日：2010-08-16
申请人： Nomura Micro Sci Co Ltd , 野村マイクロ・サイエンス株式会社
发明人： ABE TOSHIKAZU , TAKADA MICHIHIRO
IPC分类号： C02F1/469 , A61L2/04 , B01D61/02 , B01D61/44 , B01D61/58 , C02F1/44
CPC分类号： Y02A20/131 , Y02A20/134
摘要： PROBLEM TO BE SOLVED: To provide a method and a device for producing pure water capable of preventing the generation of the occlusion of the electric demineralizing device and the deterioration of water quality of the treating water and capable of preventing the reduction of the treating efficiency of the electric demineralizing device and capable of preventing the shortening of the life of the device.SOLUTION: In the method for producing pure water alternately repeating a pure water producing treatment demineralizing by the electric demineralizing device 14, and a hot water sterilization treatment sterilizing by feeding hot water to the electric demineralizing device 14, the flowing direction of the water to be treated in the condensing chamber 142 of the electric demineralizing device 14 is set to be a countercurrent direction to the flowing direction of the water to be treated in the demineralizing chamber 141 during the pure water producing treatment, and the flowing direction of the water to be treated in the condensing chamber 142 of the electric deionizing device 14 is set to be a concurrent flow direction to the flowing direction of the water to be treated in the demineralizing chamber 141 during the hot water sterilizing treatment.
摘要翻译：解决的问题：提供一种能够防止电除矿装置的闭塞产生的纯水的制造方法和装置，以及处理水的水质恶化，能够防止处理电脱盐装置的效率，并且能够防止装置的使用寿命缩短。解决方案：在纯水的生产方法中，交替重复通过电脱盐装置14脱矿质的纯水生产处理，以及通过向电解软化装置14供给热水进行灭菌的热水杀菌处理，在电除矿装置14的冷凝室142中待处理的水被设定为在净水处理期间在脱盐室141中待处理水的流动方向的逆流方向，在电去离子装置14的冷凝室142中要处理的水在热水灭菌处理期间被设定为与软化室141中要处理的水的流动方向同时的流动方向。版权所有（C）2012，JPO＆INPIT

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