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1. 发明专利

JP2005103492A Decarbonation apparatus 有权
标题翻译：装饰装置
公开(公告)号：JP2005103492A
公开(公告)日：2005-04-21
申请号：JP2003343366
申请日：2003-10-01
申请人： Kurita Water Ind Ltd , 栗田工業株式会社
发明人： MISUMI YOSHITERU , MIWA MASAYUKI , MORIBE TAKAYUKI
IPC分类号： B01D19/00 , C02F1/20 , H01M8/04 , H01M8/06
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To provide a decarbonation apparatus which is compact and has an excellent decarbonating characteristic and to provide a fuel cell water treatment apparatus for treating the water recovered from a fuel cell by the decarbonation apparatus and an electric deionization apparatus. SOLUTION: This decarbonation apparatus is constituted so that the waste water from a cathode chamber of the electric deionization apparatus 4 is introduced into a deaeration chamber 20 through a transfer pipe 18 and deaerated by blowing air in the deaeration chamber and the deaerated gas is blown into the lower part of a decarbonation chamber 30 together with the blown air 30 to decarbonate the water recovered from the fuel cell. The recovered water is made to flow through a pump 62, fluorine removing chambers 70, 72, 74 and metal removing chambers 80, 82 successively and supplied to the electric deionization apparatus 4. A spiral plate 32 and a packing material 33 packed in a spiral flow passage are arranged in the decarbonation chamber 30. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决问题的方案：提供一种紧凑且具有优异的脱碳特性的脱碳装置，并且提供一种用于通过脱碳装置和电去离子装置处理从燃料电池回收的水的燃料电池水处理装置。解决方案：该脱碳装置构成为使来自电去离子装置4的阴极室的废水通过输送管18被引入脱气室20中，并通过在脱气室中吹入空气和脱气气体与吹风空气30一起吹入脱碳室30的下部，对从燃料电池回收的水进行脱碳。使回收的水顺次通过泵62，除氟室70,72,74和金属除去室80,82，并供给到电去离子装置4.螺旋板32和填充螺旋状的包装材料33 流动通道设置在脱碳室30中。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2004216302A Electrodeionizing apparatus and water treatment apparatus 审中-公开
公开(公告)号：JP2004216302A
公开(公告)日：2004-08-05
申请号：JP2003007871
申请日：2003-01-16
申请人： Kurita Water Ind Ltd , 栗田工業株式会社
发明人： SATO SHIN , MORIBE TAKAYUKI
IPC分类号： B01D61/02 , B01D61/46 , B01D61/48 , B01D61/58 , B01D65/02 , B01J41/14 , B01J47/12 , C02F1/02 , C02F1/44 , C02F1/469 , C08J5/22 , H01M8/06
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To provide an electrodeionizing apparatus excellent in heat resistance. SOLUTION: The electrodeionizing apparatus is equipped with a cathode, an anode, cation exchange membranes 4 and anion exchange membranes 6 arranged between the cathode and the anode, and desalting chambers and concentration chambers demarcated and formed by the cation exchange membranes 4 and the anion exchange membranes 6. The anion exchange membranes and anion exchangers in the desalting chambers are obtained by using a heat-resistant anion exchange resin, wherein a quaternary ammonium exchange group is introduced into a divinyl benzene copolymer through two or more methylene chains, as a raw material. COPYRIGHT: (C)2004,JPO&NCIPI

3. 发明专利

JP2004082092A Electric deionizing apparatus 有权
公开(公告)号：JP2004082092A
公开(公告)日：2004-03-18
申请号：JP2002332671
申请日：2002-11-15
申请人： Kurita Water Ind Ltd , 栗田工業株式会社
发明人： MIWA MASAYUKI , SATO SHIN , MORIBE TAKAYUKI
IPC分类号： B01D61/46 , B01D61/48 , B01D61/50 , B01D61/52 , B01J47/08 , C02F1/469
CPC分类号： B01D61/52 , B01D61/48 , B01J47/08 , C02F1/4695 , Y02A20/134
摘要： PROBLEM TO BE SOLVED: To provide an electric deionizing apparatus in which satisfactory deionization can be performed by applying electric current of a required quantity even when the voltage to be impressed between the electrodes is made low.
SOLUTION: The first cation exchange membrane 3, an anion exchange membrane 4 and the second cation exchange membrane 3' are arranged one by one between a cathode 1 and an anode 2 so that a concentration chamber-cum-cathode chamber 5, a desalination chamber 7, a concentration chamber 10 and an anode chamber 6 are formed successively between the cathode 1 and the anode 2. A cation exchange resin 8 is packed in each of the chambers 5 and 6. The resin 8 and an anion exchange resin 9 are packed in the chamber 7 in a mixed state. Original water or deionized water is introduced into the chamber 6 and the water discharged from the chamber 6 is made to flow through the chambers 10 and 5 successively.
COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2003311275A Electric deionization apparatus 有权
标题翻译：电动除尘装置
公开(公告)号：JP2003311275A
公开(公告)日：2003-11-05
申请号：JP2002122626
申请日：2002-04-24
申请人： Kurita Water Ind Ltd , 栗田工業株式会社
发明人： SATO SHIN , MORIBE TAKAYUKI , MIWA MASAYUKI
IPC分类号： B01D61/48 , C02F1/44 , C02F1/469 , C25B9/00
摘要： PROBLEM TO BE SOLVED: To provide an electric deionization apparatus which has simple structure and can be easily manufactured.
SOLUTION: A cation exchange membrane 3 and an anion exchange membrane 4 are arranged between a cathode 1 and an anode 2. A concentrating chamber and cathode chamber 5 is formed between the cathode 1 and the cation exchange membrane 3. A concentrating chamber and anode chamber 6 is formed between the anode 2 and the anion exchange membrane 4. A desalting chamber 7 is formed between the cation exchange membrane 3 and the anion exchange membrane 4. The concentrating chamber and cathode chamber 5 and the concentrating chamber and anode chamber 6 are respectively formed of a recess 11 of a plate 10 and of a recess 21 of a plate 20. Mesh-shaped membrane electrodes 1, 2 are respectively formed by sputtering or the like at bottom surfaces of the recesses 11, 21.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种结构简单且易于制造的电去离子装置。解决方案：阳极交换膜3和阴离子交换膜4布置在阴极1和阳极2之间。在阴极1和阳离子交换膜3之间形成浓缩室和阴极室5.浓缩室并且阳极室6形成在阳极2和阴离子交换膜4之间。在阳离子交换膜3和阴离子交换膜4之间形成脱盐室7.浓缩室和阴极室5以及浓缩室和阳极室 6分别由板10的凹部11和板20的凹部21形成。网状薄膜电极1,2分别通过溅射等形成在凹部11,21的底面。
版权所有（C）2004，JPO

5. 发明专利

JP2004167291A Electric deionization apparatus 有权
标题翻译：电动除尘装置
公开(公告)号：JP2004167291A
公开(公告)日：2004-06-17
申请号：JP2002332672
申请日：2002-11-15
申请人： Kurita Water Ind Ltd , 栗田工業株式会社
发明人： MIWA MASAYUKI , SATO SHIN , MORIBE TAKAYUKI
IPC分类号： B01D61/44 , B01D61/48 , B01D61/50 , B01D61/54 , B01J39/18 , B01J41/12 , B01J47/04 , B01J47/08 , C02F1/42 , C02F1/46 , C02F1/469
CPC分类号： B01D61/48 , B01D61/50 , B01J47/04 , B01J47/08 , C02F1/4695 , C02F2001/427 , Y02A20/134
摘要： PROBLEM TO BE SOLVED: To provide an electric deionization apparatus which can obtain excellent deionization performance and operating stability even when the load of weak ion components, such as CO
2 and silica, is high.
SOLUTION: This electric deionization apparatus is constituted by alternately arranging a plurality of anion exchange membranes 13 and a plurality of cation exchange membranes 14 between a cathode 12 and an anode 11 to alternately form concentrating compartments 15 and desalting compartments 16 and filling an ion exchange body into the concentrating compartments 15 and the desalting compartments 16. The filling ratio of the anion exchange body/cation exchange body of the ion exchange body in the concentrating compartments 15 is made greater than the filling ratio of the anion exchange body/cation exchange body of the ion exchange body in the desalting compartments 16.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供即使当诸如CO 2 和二氧化硅的弱离子组分的负载较高时，也可以获得优异的去离子性能和操作稳定性的电去离子装置。解决方案：该电去离子装置通过在阴极12和阳极11之间交替排列多个阴离子交换膜13和多个阳离子交换膜14而交替地形成浓缩室15和脱盐室16并填充离子交换体进入浓缩室15和脱盐室16.使浓缩室15中的离子交换体的阴离子交换体/阳离子交换体的填充率大于阴离子交换体/阳离子的填充率在脱盐室16中的离子交换体的交换体。版权所有（C）2004，JPO

6. 发明专利

JP2003311276A Electric deionization apparatus 有权
标题翻译：电动除尘装置
公开(公告)号：JP2003311276A
公开(公告)日：2003-11-05
申请号：JP2002122627
申请日：2002-04-24
申请人： Kurita Water Ind Ltd , 栗田工業株式会社
发明人： SATO SHIN , MORIBE TAKAYUKI , MIWA MASAYUKI
IPC分类号： B01D61/48 , C02F1/44 , C02F1/469 , C02F1/70
摘要： PROBLEM TO BE SOLVED: To provide an electric deionization apparatus in which oxidative deterioration of an ion exchange resin and an ion exchange membrane is prevented.
SOLUTION: A cation exchange membrane 3 and an anion exchange membrane 4 are each arranged between a cathode 1 and an anode 2. A concentrating chamber and cathode chamber 5 is formed between the cathode 1 and the cation exchange membrane 3. A concentrating chamber and anode chamber 6 is formed between the anode 2 and the anion exchange membrane 4. A desalting chamber 7 is formed between the cation exchange membrane 3 and the anion exchange membrane 4. The concentrating chamber and cathode chamber 5 and the concentrating chamber and anode chamber 6 are respectively formed of a recess 11 of a plate 10 and of a recess 21 of a plate 20. Mesh- shaped membrane electrodes 1, 2 are formed at bottom surfaces of the recesses 11, 21. At least the anode chamber 6 among the electrode chambers is charged with the ion exchange resin 8 having ≥10% of crosslinking degree. The anode chamber 6 may be charged with a reductive filling agent.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种防止离子交换树脂和离子交换膜的氧化劣化的电去离子装置。解决方案：阳极交换膜3和阴离子交换膜4各自布置在阴极1和阳极2之间。在阴极1和阳离子交换膜3之间形成浓缩室和阴极室5.浓缩室阳极室6形成在阳极2和阴离子交换膜4之间。在阳离子交换膜3和阴离子交换膜4之间形成脱盐室7.浓缩室和阴极室5以及浓缩室和阳极室6分别由板10的凹部11和板20的凹部21形成。网状膜电极1,2形成在凹部11,21的底面。至少阳极室6在电极室中装有交联度大于等于10％的离子交换树脂8。阳极室6可以带有还原填充剂。版权所有（C）2004，JPO

7. 发明专利

JP2009018289A Operation method of electric demineralizer, and electric demineralizer 有权
标题翻译：电动除菌器和电动除菌器的操作方法
公开(公告)号：JP2009018289A
公开(公告)日：2009-01-29
申请号：JP2007184836
申请日：2007-07-13
申请人： Kurita Water Ind Ltd , 栗田工業株式会社
发明人： CHUMA TAKAAKI , OMURA SHINICHI , MORIBE TAKAYUKI
IPC分类号： C02F1/469 , B01D61/46 , B01D61/48 , B01D61/52 , B01J49/00 , C25D21/18
CPC分类号： Y02A20/134
摘要： PROBLEM TO BE SOLVED: To provide an operation method of an electric demineralizer, which prevents high concentration ions remaining in a concentration chamber from diffusing and flowing back into a treatment chamber and prevents the deterioration of treating water quality even when the electric demineralizer is stopped. SOLUTION: An electric demineralizer has the treatment chamber 13 and the concentration chamber 14, both partitioned by a cation exchange membrane 12 and a bipolar membrane 11 between a cathode and an anode. A cation exchange resin 16 is packed in the concentration chamber 14. An aqueous solution of sodium citrate is introduced from the inlet of the treatment chamber 13 and discharged from the outlet of the treatment chamber 13, and pure water is introduced from the inlet of the concentration chamber 14 and discharged from the outlet of the concentration chamber 14. After stopping treatment of a liquid to be treated by the electric demineralizer, pure water is made to flow through the concentration chamber 14 to carry out regeneration operation of the cation exchange resin 16. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种电除盐器的操作方法，其防止残留在浓缩室中的高浓度离子扩散并流回到处理室中，并且即使当电脱盐器也防止处理水质的劣化被停止解电解质：电解软化器具有处理室13和浓缩室14，二者均由阳离子交换膜12和阴极和阳极之间的双极隔膜11隔开。阳离子交换树脂16被包装在浓缩室14中。柠檬酸钠水溶液从处理室13的入口引入并从处理室13的出口排出，并且从水的入口引入纯水浓缩室14并从浓缩室14的出口排出。在通过电解软化器处理待处理液体后，使纯水流过浓缩室14，进行阳离子交换树脂16的再生操作版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2004283710A Pure water producer 审中-公开
公开(公告)号：JP2004283710A
公开(公告)日：2004-10-14
申请号：JP2003078198
申请日：2003-03-20
申请人： Kurita Water Ind Ltd , 栗田工業株式会社
发明人： SATO SHIN , MORIBE TAKAYUKI
IPC分类号： C02F1/44 , B01D19/00 , B01D61/00 , B01D61/48 , B01D61/58 , B01D65/02 , B01D71/82 , B01J41/04 , B01J41/14 , B01J47/12 , C02F1/20 , C02F1/32 , C02F1/469 , C02F1/72 , C02F9/00
摘要： PROBLEM TO BE SOLVED: To provide a pure water producer that can produce ultrapure water having a very high purity. SOLUTION: Raw water is treated by means of a first RO (reverse osmosis) apparatus 1, a second RO apparatus 3, a deaeration membrane apparatus 4, an UV oxidation apparatus 5, an electrical deionizer 6, and an ion-exchange-group-modified UF apparatus 7 and is sent to a use point. Surplus water returned from the use point is returned to the front stage side of the deaerator membrane apparatus 4. The water desalted in the first RO apparatus and sent to the second RO apparatus is adjusted to a pH of 9 or higher by the addition of an alkali such as NaOH and is then sufficiently freed of silica and boron in the second RO apparatus 3. COPYRIGHT: (C)2005,JPO&NCIPI

9. 发明专利

JP2009112944A Ultrapure water production method and apparatus, and washing method and apparatus for electronic component members 有权
标题翻译：超声波水生产方法和装置，以及电子元件成员的洗涤方法和装置
公开(公告)号：JP2009112944A
公开(公告)日：2009-05-28
申请号：JP2007288733
申请日：2007-11-06
申请人： Kurita Water Ind Ltd , 栗田工業株式会社
发明人： FUKUI NAGAO , MORIBE TAKAYUKI
IPC分类号： C02F1/42 , B01J47/00 , B01J47/04 , H01L21/304
摘要： PROBLEM TO BE SOLVED: To provide an ultrapure water production apparatus which can stably produce ultrapure water having a metal concentration of 0.1 ng/L or less, and an ultrapure water production method and a washing method and apparatus for electronic component members using the ultrapure water production apparatus. SOLUTION: In the ultrapure water production apparatus where a mixed bed deionizer 16 with an anion exchange resin and a cation exchange resin is installed as the last-stage deionizer, an anion exchange resin the cation elution amount of which has been analyzed and evaluated beforehand to confirm that it is equal to or less than a prescribed value is used as the above anion exchange resin. Preferably the prescribed value is 100 μg/L-anion exchange resin (in a wet state). COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供一种能够稳定地制造金属浓度为0.1ng / L以下的超纯水的超纯水制造装置，以及超纯水制造方法以及使用电子部件的洗涤方法和装置超纯水生产设备。解决方案：在具有阴离子交换树脂和阳离子交换树脂的混合床去离子器16作为最后阶段去离子器的超纯水生产装置中，分析阳离子洗脱量的阴离子交换树脂，作为上述阴离子交换树脂，预先进行评价以确认其为规定值以下。优选规定值为100μg/ L-阴离子交换树脂（处于湿状态）。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2004073898A Electro-deionizing apparatus 审中-公开
公开(公告)号：JP2004073898A
公开(公告)日：2004-03-11
申请号：JP2002233426
申请日：2002-08-09
申请人： Kurita Water Ind Ltd , 栗田工業株式会社
发明人： SATO SHIN , MORIBE TAKAYUKI
IPC分类号： B01D61/46 , C02F1/469
摘要： PROBLEM TO BE SOLVED: To prevent the precipitation of scale in an electro-deionizing apparatus.
SOLUTION: A concentration chamber is constituted of a rectangular frame 20, a turbulent flow acceleration member 21 arranged in the frame 20, and an anion exchange membrane 24 and a cation exchange membrane 25 arranged so as to sandwich the frame 20. The turbulent flow acceleration member 21 has a hexagonal honeycomb shape and a pair of lateral sides are arranged in the longitudinal direction of the frame 20, that is, the up and down direction thereof. The turbulent flow acceleration member 21 comprises a mesh and has water permeability.
COPYRIGHT: (C)2004,JPO

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