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1. 发明专利

JP2007198823A Method of evaluating insulation oil 审中-公开
标题翻译：评估绝缘油的方法
公开(公告)号：JP2007198823A
公开(公告)日：2007-08-09
申请号：JP2006015978
申请日：2006-01-25
申请人： Tokyo Electric Power Co Inc:The , 東京電力株式会社
发明人： ITO KOICHI , OGAWA HITOSHI , OTSUKI SHIGERU , AMANO KOJI , OTAKE KUNINOBU , UMEDA YOKO
IPC分类号： G01N11/02 , G01N11/06 , G01N33/28
摘要： PROBLEM TO BE SOLVED: To provide a method of evaluating an insulation oil capable of evaluating easily a cluster state in the insulation oil deteriorated with long term use, in a short time.
SOLUTION: In this method of evaluating the insulation oil, the insulation oil before a cluster is broken and the insulation oil after the cluster is broken are respectively liquid-passed through a structure having prescribed pores, capillaries or slits to be dropped naturally therethrough, and the cluster state in the insulation oil is evaluated, based on a ratio of a liquid passing time t
1 of the insulation oil before the same amount of the cluster is broken to a liquid passing time t
2 of the deteriorated insulation oil after the cluster is broken, or a ratio of liquid passing amounts in the both within the same time.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在短时间内容易地评估长期使用中劣化的绝缘油中的聚集状态的绝缘油的评价方法。
解决方案：在这种评估绝缘油的方法中，聚簇之前的绝缘油被破坏，并且聚集体破裂之后的绝缘油分别被液体通过具有规定的孔，毛细管或狭缝的结构自然落下通过绝缘油中的聚集状态，基于相同量的簇断裂前的绝缘油的液体通过时间t SB> 1 与液体通过时间t 簇破坏后的劣化的绝缘油的SB <2> <2>，或两者的液体通过量的比例在同一时间内。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2004321950A Method and system for separating organic chlorine compound from wastewater 审中-公开
公开(公告)号：JP2004321950A
公开(公告)日：2004-11-18
申请号：JP2003120805
申请日：2003-04-25
申请人： Tokyo Electric Power Co Inc:The , 東京電力株式会社
发明人： ITO KOICHI , OTAKE KUNINOBU , OGAWA HITOSHI , AMANO KOJI , UMEDA YOKO , ITOI MASAYUKI
IPC分类号： C02F1/44 , B01D15/00 , B01D17/00 , B01D17/022 , B01D17/025 , B01D17/038 , B01D63/02 , B01D71/02 , C02F1/28
摘要： PROBLEM TO BE SOLVED: To provide a method and a system for separating organic chlorine compounds, which can reduce the volume of a sample, such as wastewater, containing the organic chlorine compounds, quickly separate and collect the organic chlorine compounds contained in the wastewater, and quickly treat unnecessary wastewater.
SOLUTION: The organic chlorine compound separating system has a separation means that separates the wastewater containing hydrophobic organic chlorine compounds into a water phase and an oil phase, a water purification means that removes the hydrophobic organic chlorine compounds separated from the water phase, and a water examination means that examines the purified water. When the hydrophobic organic chlorine compounds contained in the wastewater are separated, a hollow fiber membrane is used.
COPYRIGHT: (C)2005,JPO&NCIPI

3. 发明专利

JP2010094654A Selective adsorbent for isotope and method for separating/concentrating isotope 审中-公开
标题翻译：同位素选择性吸附剂和分离/浓缩同位素的方法
公开(公告)号：JP2010094654A
公开(公告)日：2010-04-30
申请号：JP2008270145
申请日：2008-10-20
申请人： Tokyo Electric Power Co Inc:The , 東京電力株式会社
发明人： ITO KOICHI , OTAKE KUNINOBU , AMANO KOJI , UMEDA YOKO
IPC分类号： B01J20/18 , B01D59/26 , B01J20/34 , C01B39/14 , G21F9/02
摘要： PROBLEM TO BE SOLVED: To provide an adsorbent capable of separating
14 CO
2 easily from a gaseous raw material containing
12 CO,
13 CO,
14 CO,
12 CO
2 ,
13 CO
2 and
14 CO
2 and a separation/concentration method using the adsorbent.
SOLUTION: The selective adsorbent for an isotope allows
14 CO
2 to pass through crystal windows thereof while selecting
14 CO
2 from
12 CO,
13 CO,
14 CO,
12 CO
2 ,
13 CO
2 and
14 CO
2 contained in the gaseous raw material and adsorbs the passing
14 CO
2 . A-type zeolite is used as the selective adsorbent for the isotope. The gaseous raw material containing
12 CO,
13 CO,
14 CO,
12 CO
2 ,
13 CO
2 and
14 CO
2 at the least is brought into contact with an adsorption system comprising the selective adsorbent for the isotope so that
14 CO
2 is allowed to pass selectively through crystal windows thereof and adsorbed but
12 CO,
13 CO,
14 CO,
12 CO
2 , and
13 CO
2 are allowed to pass therethrough and discharged. The
14 CO
2 -adsorbed selective adsorbent for the isotope is introduced into a place having the pressure lower than that when
14 CO
2 is adsorbed so that
14 CO
2 is desorbed and recovered as a
14 CO
2 -enriched gas.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供能够从含有SP 12的气态原料中容易地分离 14 2 的吸附剂， SP> 13 CO， 14 CO， 12 CO 2 ， 13 CO 2 和 14 CO 2 和使用吸附剂的分离/浓缩方法。解决方案：用于同位素的选择性吸附剂允许 14 CO 2 通过其晶体窗口，同时选择 14 CO 2 从 12 CO， 13 CO， 14 CO， 12 CO 2 ， 13 CO 2 和 14 CO 2 ，并吸附通过的 14 CO 2 。 A型沸石用作同位素的选择性吸附剂。含有SP气体的气体原料，SP，SP，SO，SP SP 12，SO 2， SB>， 13 CO 2 和 14 CO 2 与吸附系统接触，所述吸附系统包括用于同位素的选择性吸附剂允许选择性地通过其晶体窗口并吸附，但是 12 CO 2 CO 2，SP SP 12，SP 12，CO 2，SB 12， / SB>通过并排出。将吸附的同位素选择性吸附剂引入到压力低于 14 CO 2时的吸附剂被吸附，使得 14 2 被解吸和回收，作为富含 14

4. 发明专利

JP2004313876A Adsorbent and method for separating chlorinated organic compound by using the same 审中-公开
公开(公告)号：JP2004313876A
公开(公告)日：2004-11-11
申请号：JP2003109091
申请日：2003-04-14
申请人： Tokyo Electric Power Co Inc:The , 東京電力株式会社
发明人： ITO KOICHI , OTAKE KUNINOBU , UMEDA YOKO
IPC分类号： B01D15/00 , B01J20/10 , B01J20/18
摘要： PROBLEM TO BE SOLVED: To provide an adsorbent for a chlorinated organic compound, with which the chlorinated organic compound such as PCBs contained in oil such as insulating oil can be adsorbed/removed efficiently and a very small amount of the chlorinated organic compound can be removed at a cost lower than that of a chemically extracting/decomposing method, and to provide a method for separating the chlorinated organic compound by using this adsorbent.
SOLUTION: The adsorbent for adsorbing the chlorinated organic compound in the oil containing no water substantially consists of at least one of zeolite and meso-porous silicate. The method for separating the chlorinated organic compound comprises a step to bring this adsorbent into contact with the oil which does not contain water substantially but contains the chlorinated organic compound.
COPYRIGHT: (C)2005,JPO&NCIPI

5. 发明专利

JP2004202393A Carbon dioxide desorption method 审中-公开
标题翻译：二氧化碳解吸方法
公开(公告)号：JP2004202393A
公开(公告)日：2004-07-22
申请号：JP2002375160
申请日：2002-12-25
申请人： Tokyo Electric Power Co Inc:The , 東京電力株式会社
发明人： ITO KOICHI , OTAKE KUNINOBU , ITOI MASAYUKI
IPC分类号： B01D53/62 , B01D53/04 , B01J20/18 , C01B32/50 , C01B39/14 , C01B39/22
CPC分类号： Y02A50/2342 , Y02C10/04 , Y02C10/08 , Y02P20/152
摘要： PROBLEM TO BE SOLVED: To provide a carbon dioxide desorption method for efficiently desorbing carbon dioxide from zeolite having adsorbed carbon dioxide for a short time. SOLUTION: In the method for desorbing adsorbed carbon dioxide from an A-type or X-rype zeolite adsorbent by bringing a mixed gas comprising at least two kinds of components containing carbon dioxide into contact with the A-type or X-rype zeolite adsorbent with an Si/Al atomic ratio of 1.0 to 1.5, the temperature (Ta) at the time of contact of the mixed gas with the adsorbent is -50 to 100°C and the pressure (Pa) is 1 to 5 atm. The temperature (Tb), the pressure (Pb) and the regeneration purge ratio (Rb) at the time of desorption of carbon dioxide from the adsorbent satisfy at least two formulae among formula (1), Ta+35≤Tb(°C)≤Ta+235, formula (2), 0.001≤Pb(atm)≤1 and formula (3), 1≤Rb(%)≤50 äwherein the regeneration purge ratio (%) is regeneration purge ratio (%) = [regeneration purge gas amount/(inlet gas amount × desorbing pressure/adsorbing pressure)] ×100}. COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：要解决的问题：提供一种二氧化碳解吸方法，用于在短时间内吸附有二氧化碳的沸石中有效地解吸二氧化碳。解决方案：在通过使包含至少两种含有二氧化碳的组分的混合气体与A型或X-型沸石吸附剂接触的方法中，从A型或X型沸石吸附剂中解吸吸附的二氧化碳 Si / Al原子比为1.0〜1.5的沸石吸附剂，混合气体与吸附剂接触时的温度（Ta）为-50〜100℃，压力（Pa）为1〜5atm。二氧化碳从吸附剂解吸时的温度（Tb），压力（Pb）和再生吹扫比（Rb）满足式（1），Ta +35≤Tb（℃）中的至少两个公式，再生吹扫比（％）为再生吹扫比（％）= [再生（％）），≤Ta+ 235，式（2），0.001≤Pb（atm）≤1和式（3），1≤Rb（％）≤50 吹扫气量/（入口气体量×解吸压力/吸附压力）]×100}。版权所有（C）2004，JPO＆NCIPI

6. 发明专利

JP2004313877A Organic halide recovery system 审中-公开
标题翻译：有机卤化物回收系统
公开(公告)号：JP2004313877A
公开(公告)日：2004-11-11
申请号：JP2003109092
申请日：2003-04-14
申请人： Tokyo Electric Power Co Inc:The , 東京電力株式会社
发明人： ITO KOICHI , OTAKE KUNINOBU , UMEDA YOKO
IPC分类号： C02F1/44 , B01D15/00 , B01D71/02 , C02F1/28
摘要： PROBLEM TO BE SOLVED: To provide an organic halide recovery system capable of efficiently recovering organic halide from waste water containing organic halide such as PCB and mineral oil by utilizing molecular sieve. SOLUTION: The organic halide recovery system for recovering organic halide from waste water containing organic halide and oil is provided with a separation means for separating the organic halide in the waste water from water with molecular sieve, an adsorption means for adsorbing the separated organic halide with adsorbent and a recovery means for recovering the organic halide adsorbed by the adsorbent. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够通过利用分子筛从含有有机卤化物如PCB和矿物油的废水中有效地回收有机卤化物的有机卤化物回收系统。解决方案：用于从含有机卤化物和油的废水中回收有机卤化物的有机卤化物回收系统设置有分离装置，用分子筛分离废水中的有机卤化物与水分，吸附装置用于吸附分离的有机卤化物与吸附剂和用于回收吸附剂吸附的有机卤化物的回收装置。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2004230267A Adsorbent and method for separating carbon isotope using the same 审中-公开
公开(公告)号：JP2004230267A
公开(公告)日：2004-08-19
申请号：JP2003020811
申请日：2003-01-29
申请人： Tokyo Electric Power Co Inc:The , 東京電力株式会社
发明人： ITO KOICHI , OTAKE KUNINOBU , UMEDA YOKO
IPC分类号： B01D59/26 , B01J20/10 , B01J20/18 , C07C7/12 , C07C9/04
摘要： PROBLEM TO BE SOLVED: To obtain an adsorbent capable of separating carbon isotope from a material safely and stably supplied since harmful CO gas is not used and capable of easily separating/adsorbing a stable isotope
13 C without using a large amount of coolant as in a low temperature distillation method, and to provide a method for separating the carbon isotope using the same.
SOLUTION: An inorganic porous substance such as zeolite and meso-porous silicate is used as the adsorbent for the carbon isotope (
13 C isotope) in a lower hydrocarbon such as methane. The carbon isotope is separated to obtain
13 C isotope by contacting the lower hydrocarbon containing at least the carbon isotope with an inorganic porous substance such as zeolite and meso-porous silicate and selectively adsorbing the carbon isotope (
13 C isotope) in the lower hydrocarbon.
COPYRIGHT: (C)2004,JPO&NCIPI

8. 发明专利

JP2004202408A Adsorbent and large volume continuous removing method for carbon dioxide using the same 审中-公开
公开(公告)号：JP2004202408A
公开(公告)日：2004-07-22
申请号：JP2002375955
申请日：2002-12-26
申请人： Tokyo Electric Power Co Inc:The , 東京電力株式会社
发明人： ITO KOICHI , OTAKE KUNINOBU , ITOI MASAYUKI
IPC分类号： B01D53/62 , B01J20/18 , B01J20/28 , B01J20/34
CPC分类号： Y02A50/2342 , Y02C10/04
摘要： PROBLEM TO BE SOLVED: To provide an adsorbent having a carbon dioxide adsorbing volume and removing carbon dioxide from a carbon dioxide-containing mixed gas discharged from a gas generation source from a medium volume to a large volume at a high flow velocity in large quantities at a low cost in a space and energy saving state, and a method for continuously removing carbon dioxide from a large volume of the high flow velocity combustion gas discharged from a coal steam power plant or the like using the adsorbing member. SOLUTION: The adsorbent for carbon dioxide in the gas generation source has a carrying ratio of A-type or X-type zeolite with an Si/Al atomic ratio of 1.0 to 1.5 of 5 to 100 (mass %) and a bulk density of 0.05 to 1.00 (g/cm 3 ) and has a lattice-like or spiral type honeycomb structure. This adsorbent is arranged in a large volume/high flow velocity gas flow route or bypass route to continuously remove carbon dioxide from a mixed gas containing 1 to 90 (vol %) of carbon dioxide. COPYRIGHT: (C)2004,JPO&NCIPI

9. 发明专利

JP2006142278A Method for detoxifying instrument containing organic halogen compound 审中-公开
标题翻译：用于脱氧含有机卤素化合物的仪器的方法
公开(公告)号：JP2006142278A
公开(公告)日：2006-06-08
申请号：JP2005192951
申请日：2005-06-30
申请人： Tokyo Electric Power Co Inc:The , 東京電力株式会社
发明人： ITO KOICHI , ITOI MASAYUKI , OTSUKI SHIGERU , AMANO KOJI , OTAKE KUNINOBU , SHIMOJO MIKIO , TEZUKA HIROKO
IPC分类号： B09B3/00 , A62D3/178 , A62D3/30 , A62D3/36 , A62D101/22
摘要： PROBLEM TO BE SOLVED: To provide a method of detoxifying instruments containing organic halogen compounds capable of easily detoxifying the instruments (transformers, oil tanks of insulation oil) having oil mixed with organic halogen compounds adhering thereto in a short time without using any special decomposition apparatus, and with little possibility of forming reaction byproducts. SOLUTION: This method of detoxifying instruments containing organic halogen compounds comprises a process for filling a solution 2 formed by adding an alkaline compound to a hydrogen donator, into an instrument 1 having insulation oil containing organic halogen compounds adhering thereto; and a process for decomposing the organic halogen compounds contained in the insulation oil remaining in the instrument 1, by circulating the solution 2 through a catalyst-packed apparatuses 4. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决问题的方法：提供一种含有有机卤素化合物的仪器的解毒方法，所述有机卤素化合物能够在短时间内容易地将附着有有机卤素化合物的油体与容易地解毒的仪器（绝缘油的变压器，油箱）特殊的分解装置，几乎没有形成反应副产物的可能性。解决方案：这种含有机卤素化合物的解毒装置的方法包括将含有碱性化合物形成的溶液2填充到氢供体中的方法，包括含有粘附有有机卤素化合物的绝缘油的仪器1; 以及通过使溶液2通过催化剂填充装置4循环来分解包含在仪器1中的绝缘油中的有机卤素化合物的方法。（C）2006，JPO＆NCIPI

10. 发明专利

JP2005111470A Method for removing chlorinated organic compound 审中-公开
标题翻译：去除氯化有机化合物的方法
公开(公告)号：JP2005111470A
公开(公告)日：2005-04-28
申请号：JP2003434792
申请日：2003-12-26
申请人： Tokyo Electric Power Co Inc:The , 東京電力株式会社
发明人： ITO KOICHI , OTAKE KUNINOBU , UMEDA YOKO , OGAWA HITOSHI , ITOI MASAYUKI
IPC分类号： C07D319/24 , B01D15/00 , C02F1/28 , C02F1/42 , H01F41/00
摘要： PROBLEM TO BE SOLVED: To provide a method for easily and efficiently removing a chlorinated organic compound from a solution which is filled into a vessel and contains low-concentration chlorinated organic compound, particularly from insulating oil which is filled into a pole-mounted transformer member and contains the chlorinated organic compound.
SOLUTION: This method for removing the chlorinated organic compound from the solution which is filled into the vessel and contains the chlorinated organic compound comprises the steps of: charging an adsorbing material in the solution or circulating the solution and making the solution pass through an adsorption apparatus arranged outside or inside the vessel to bring the solution into contact with the adsorbing material in the adsorption apparatus, so that the chlorinated organic compound is adsorbed on the adsorbing material and; recovering the adsorbing material together with the chlorinated organic compound.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种从填充到容器中的溶液中容易且有效地除去氯化有机化合物的方法，并且含有低浓度氯化有机化合物，特别是从填充到极性溶剂中的绝缘油，安装的变压器构件并含有氯化有机化合物。解决方案：从填充到容器中并含有氯化有机化合物的溶液中除去氯化有机化合物的方法包括以下步骤：在溶液中加入吸附材料或使溶液循环并使溶液通过吸附装置设置在容器内部或内部，以使溶液与吸附装置中的吸附材料接触，使得氯化有机化合物吸附在吸附材料上; 与氯化有机化合物一起回收吸附材料。版权所有（C）2005，JPO＆NCIPI

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