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21. 发明专利

JP2012091130A Co2 recovery device, co2 recovery method, and co2 capturing material 审中-公开
标题翻译：二氧化碳回收装置，二氧化碳回收方法和二氧化碳捕集材料
公开(公告)号：JP2012091130A
公开(公告)日：2012-05-17
申请号：JP2010241654
申请日：2010-10-28
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KANAE MASAHITO , SATO DAIKI , YOSHIKAWA KOHEI , SUGANO SHUICHI
IPC分类号： B01D53/62 , B01D53/14 , B01D53/18 , B01J20/06 , C01B32/50
CPC分类号： Y02A50/2342 , Y02C10/04 , Y02C10/06 , Y02C10/08 , Y02P20/152
摘要： PROBLEM TO BE SOLVED: To provide a COrecovery device which can recover COfrom exhaust gas by an amine liquid with high efficiency, a COrecovery method, and COcapturing material used for them.SOLUTION: The COrecovery device includes a COabsorbing tower for absorbing a COmolecule 6 contained in the exhaust gas by using the amine liquid. The solid COcapturing material is installed on an exhaust gas flow passage in the COabsorbing tower. The COcapturing material is preferably held by a substrate 7. COabsorption energy of the COcapturing material is preferably equal to or less than COabsorption energy of the amine liquid.
摘要翻译：要解决的问题：提供可以通过胺从废气中回收CO 2 的CO 2 恢复装置高效率的液体，CO 2 恢复方法，以及用于它们的CO 2 捕获材料。
解决方案：CO 2 恢复装置包括用于吸收CO 2 吸收塔通过使用胺液体包含在废气中的“> 2 分子6。在CO 2 吸收塔的废气流动通道上安装固体CO 2 捕获材料。 CO 2 捕捉材料优选由衬底7保持。CO 2 吸收能量SB SB =“POST “> 2 捕获材料优选等于或小于胺液体的吸收能量。版权所有（C）2012，JPO＆INPIT

22. 发明专利

JP2012071290A Method and apparatus for recovering carbon dioxide 审中-公开
标题翻译：回收二氧化碳的方法和装置
公开(公告)号：JP2012071290A
公开(公告)日：2012-04-12
申请号：JP2010220244
申请日：2010-09-30
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SATO DAIKI , KANAE MASAHITO , SUGANO SHUICHI , YOSHIKAWA KOHEI
IPC分类号： B01D53/62 , B01D53/22 , B01D71/02 , B01J20/12 , C01B32/50
CPC分类号： Y02A50/2342 , Y02C10/04 , Y02C10/08 , Y02C10/10 , Y02P20/126 , Y02P20/152 , Y02P20/57 , Y02P20/572
摘要： PROBLEM TO BE SOLVED: To provide a method and apparatus for recovering carbon dioxide, capable of reducing energy required for recovery of the carbon dioxide more than that in a conventional method of recovering the carbon dioxide.SOLUTION: The method of recovering the carbon dioxide is characterized in that the carbon dioxide in a combustion exhaust gas is selectively captured by using carbon dioxide capturing materials containing clay consisting of expansive minerals, and the carbon dioxide is desorbed under the contact with gas for desorption of the carbon dioxide.
摘要翻译：要解决的问题：提供一种回收二氧化碳的方法和装置，其能够比回收二氧化碳的常规方法中减少二氧化碳回收所需的能量。解决方案：回收二氧化碳的方法的特征在于，通过使用含有由膨胀矿物构成的粘土的二氧化碳捕获材料来选择性地捕获燃烧废气中的二氧化碳，并且在与二氧化碳的接触下解吸二氧化碳气体用于解吸二氧化碳。版权所有（C）2012，JPO＆INPIT

23. 发明专利

JP2009136815A Exhaust gas treatment apparatus 有权
标题翻译：排气处理设备
公开(公告)号：JP2009136815A
公开(公告)日：2009-06-25
申请号：JP2007317829
申请日：2007-12-10
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SASAKI TAKASHI , SUGANO SHUICHI , KARASAWA HIDETOSHI , IIZUKA HIDEHIRO
IPC分类号： B01D53/68 , B01D53/14 , B01D53/18 , B01D53/50 , B01D53/77 , B01D53/81 , B01D53/86 , H01L21/3065
摘要： PROBLEM TO BE SOLVED: To attain enhancement of durability and simplification of maintenance of a treatment apparatus for an exhaust gas containing a fluorine compound discharged from a manufacturing factory for a semiconductor and a crystal. SOLUTION: The exhaust gas treatment apparatus comprises a gas separation means for separating a mist formation gas in a gas to be treated and a mist deposition gas, a wet type removal apparatus for removing at least any one of an acidic gas or a silicon compound contained in the gas to be treated passing through the gas separation means, and a fluorine compound decomposition apparatus provided with a catalyst for decomposing the fluorine compound contained in the gas to be treated passing through the wet type removal apparatus. By the above apparatus, in the pre-treatment step of a former stage of a catalyst reaction layer, SO 3 and SiF 4 are separated, and the SiF 4 is removed by the wet type removal apparatus installed in a latter stage of a dry type removal apparatus. A prolongation of life of the fluorine compound decomposition catalyst can be attained by separating SO 3 and SiF 4 contained in the exhaust gas. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：为了提高含有从半导体和晶体的制造厂排出的氟化合物的废气的处理装置的耐久性和维护的简化。解决方案：废气处理装置包括用于分离待处理气体中的雾化气体和气雾沉积气体的气体分离装置，用于除去至少任一种酸性气体或含有待处理气体中的硅化合物通过气体分离装置，以及氟化合物分解装置，其具有用于分解通过湿式除去装置的被处理气体中所含的氟化合物的催化剂。通过上述装置，在催化剂反应层的前一阶段的预处理步骤中，分离出SO 3 SB 3和SiF 4 SB 3，并且SiF SB 通过安装在干式除去装置后期的湿式除去装置除去。氟化合物分解催化剂的寿命延长可以通过分离废气中所含的SO 3 SB 3和/或SBF 4获得。版权所有（C）2009，JPO＆INPIT

24. 发明专利

JP2009090239A NOx REDUCTION CATALYST, METHOD OF MANUFACTURING THE SAME, AND METHOD FOR USE THEREOF 审中-公开
标题翻译： NOx还原催化剂及其制造方法及其使用方法
公开(公告)号：JP2009090239A
公开(公告)日：2009-04-30
申请号：JP2007264565
申请日：2007-10-10
申请人： Hitachi Ltd , Hokkaido Univ , 国立大学法人北海道大学 , 株式会社日立製作所
发明人： KARASAWA HIDETOSHI , SUGANO SHUICHI , FUKUOKA ATSUSHI
IPC分类号： B01J31/20 , B01D53/86 , B01D53/94 , B01J37/00 , B01J37/02 , B01J37/04 , F01N3/10 , F01N3/28
CPC分类号： Y02A50/2322
摘要： PROBLEM TO BE SOLVED: To provide an NOx removal catalyst for cleaning an exhaust gas even in the presence of a high level of oxide, especially for reducing NOx to nitrogen gas with high efficiency, and to provide a cleaning method for cleaning the exhaust gas. SOLUTION: An inorganic mesoporous body is used as a carrier, and the surface of the mesoporous body is modified by an organic co-catalyst, so that NOx is selectively reduced to nitrogen gas with hydrocarbon or CO as a reducing agent. Further, there is disclosed a NOx reduction catalyst, a manufacturing method thereof, and usage of the catalyst. The use of the catalyst allows cleaning of the exhaust gas including oxide with high efficiency, and the catalyst is allowed to be applied to exhaust gas treatment for a power plant, boiler, automobile, or the like, or to a NOx removal apparatus. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：即使在存在高水平的氧化物的情况下，特别是用于以高效率还原NOx至氮气的方式来提供用于清洁废气的NOx除去催化剂，并且提供一种清洁方法废气解决方案：使用无机介孔体作为载体，并且通过有机助催化剂改性介孔体的表面，从而以烃或CO作为还原剂选择性地将NO x还原成氮气。此外，公开了NOx还原催化剂，其制造方法和催化剂的用途。催化剂的使用允许以高效率清洗包括氧化物的排气，并且允许将催化剂用于发电厂，锅炉，汽车等的废气处理或NOx排放装置。版权所有（C）2009，JPO＆INPIT

25. 发明专利

JP2008226824A Fuel cell using metal cluster catalyst 有权
标题翻译：燃料电池使用金属串联催化剂
公开(公告)号：JP2008226824A
公开(公告)日：2008-09-25
申请号：JP2008015752
申请日：2008-01-28
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： YOSHII YASUO , KARASAWA HIDETOSHI , HIGASHIYAMA KAZUHISA , IIZUKA HIDEHIRO , SUGANO SHUICHI , SUZUKI SHUICHI
IPC分类号： H01M4/90 , B01J23/44 , H01M4/92 , H01M8/10
CPC分类号： H01M4/90 , H01M4/8652 , H01M4/9083 , H01M8/1007 , Y02E60/523
摘要： PROBLEM TO BE SOLVED: To provide an electrode catalyst for a fuel cell in which a metal cluster of which the metal circumference is covered by ligand is carried on a carbon carrier and which supersedes a performance of a conventional platinum catalyst without using expensive platinum. SOLUTION: A metal cluster containing a non-platinum group element is used for a catalyst active composition, and since the metal cluster has a metal of a different valence, it is possible to provide a catalyst having more improved electrode performance per cost of a used metal than a catalyst using platinum. By applying the catalyst for the electrode catalyst of the fuel cell, the fuel cell system of a low cost can be materialized without using expensive platinum as an active composition. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种燃料电池用电极催化剂，其中金属圆周被配体覆盖的金属簇载于碳载体上，并且取代常规铂催化剂的性能而不使用昂贵的铂。解决方案：将含有非铂族元素的金属簇用于催化剂活性组合物，并且由于金属簇具有不同价态的金属，因此可以提供一种催化剂，其具有每成本更高的电极性能的使用金属比使用铂的催化剂。通过应用燃料电池用电极催化剂的催化剂，可以实现低成本的燃料电池系统，而不使用昂贵的铂作为活性组合物。版权所有（C）2008，JPO＆INPIT

26. 发明专利

JP2008155070A Method and apparatus for decomposing halogen compound 审中-公开
标题翻译：用于分解卤化物的方法和装置
公开(公告)号：JP2008155070A
公开(公告)日：2008-07-10
申请号：JP2006343040
申请日：2006-12-20
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SUGANO SHUICHI , MUSHA SHUJI , KARASAWA HIDETOSHI , SASAKI TAKASHI
IPC分类号： B01D53/86 , B01J21/04 , B01J21/06 , B01J23/06 , B01J23/75 , B01J23/755 , B01J23/89
CPC分类号： Y02C20/30
摘要： PROBLEM TO BE SOLVED: To efficiently decompose halogen compounds such as CF 4 , C 2 F 6 at low cost. SOLUTION: The method for decomposing halogen compounds is characterized in that halogen in a gas stream is converted into hydrogen halide by bringing the gas stream containing halogen compounds such as CF 4 , C 2 F 6 into contact with a catalyst containing Al at 200-800°C in the presence of an effective amount of hydrogen and oxygen. By this method, halogen compounds can efficiently be decomposed. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：以低成本有效地分解诸如CF 4 C 2 6 的卤素化合物。解决方案：分解卤素化合物的方法的特征在于，将气流中的卤素转化为卤化氢，通过使含有卤素化合物如CF S C 2的气流在有效量的氢气和氧气存在下，在200-800℃下与含Al的催化剂接触。通过这种方法，可以有效地分解卤素化合物。版权所有（C）2008，JPO＆INPIT

27. 发明专利

JP2007307556A Pfc gas treatment method and apparatus 审中-公开
标题翻译： PFC气体处理方法和装置
公开(公告)号：JP2007307556A
公开(公告)日：2007-11-29
申请号：JP2007147612
申请日：2007-06-04
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SUGANO SHUICHI , YAMASHITA HISAO , MIYAMOTO TOMOHIKO , TAMADA SHIN , SHIBANO YOSHIKI , KOMURO TAKEO , YUKITAKE TSUGITA , KAWASAKI TERUFUMI
IPC分类号： B01D53/50 , B01D45/12 , B01D46/10 , B01D53/56 , B01D53/60 , B01D53/68 , B01D53/70 , B01D53/77 , B01D53/86 , C07B35/06 , F23G7/06
CPC分类号： Y02P20/155
摘要： PROBLEM TO BE SOLVED: To inhibit the corrosion of an exhaust line for discharging gas after washing PFC decomposition gas. SOLUTION: A mist separator is installed downstream of a washing tower for washing the decomposition gas of PFC. By removing mist from the washing gas, the corrosion of the exhaust line can be inhibited. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：待解决的问题：在洗涤PFC分解气体之后，抑制用于排出气体的排气管线的腐蚀。解决方案：在洗涤塔的下游安装雾气分离器，用于清洗PFC的分解气体。通过从洗涤气体中除去雾，能够抑制排气管的腐蚀。版权所有（C）2008，JPO＆INPIT

28. 发明专利

JP2007301467A Method and apparatus for treating fluorine compound contained in gas 有权
标题翻译：用于处理气体中含氟化合物的方法和装置
公开(公告)号：JP2007301467A
公开(公告)日：2007-11-22
申请号：JP2006132068
申请日：2006-05-11
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SASAKI TAKASHI , SUGANO SHUICHI , TAMADA SHIN
IPC分类号： B01D53/46 , B01D53/70 , B01D53/86
CPC分类号： Y02C20/30
摘要： PROBLEM TO BE SOLVED: To efficiently remove a small amount of fluorine compounds contained in a gas to be treated. SOLUTION: The small amount of fluorine compounds contained in the gas to be treated are concentrated with an adsorbent, separated when the adsorbing capacity of the adsorbent reaches its saturation, and treated in a fluorine compound treating apparatus installed in a rear stage. A detecting device for the fluorine compounds installed at the downstream of an adsorbing column monitors the concentration of the fluorine compounds passed through without being sufficiently adsorbed with the adsorbent, and heating of the fluorine compound treating apparatus and a gas heater heating the gas flowing in for separating the fluorine compounds starts after confirmation of the passing through of the unadsorbed fluorine compounds. Excessive running costs are saved by controlling a heating time. Further, since the gas heater is characterized by fast heating, the cycle of adsorption or separation is accelerated by fast separating the adsorbed fluorine compounds through fast heating and the amount of filling adsorbent is reduced, thereby making apparatus compact. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：待解决的问题：为了有效地除去少量被处理气体中所含的氟化合物。解决方案：将待处理气体中含有的少量氟化合物用吸附剂浓缩，当吸附剂的吸附能力达到饱和时分离，并在后级的氟化合物处理装置中进行处理。用于安装在吸附塔下游的氟化合物的检测装置监测通过的氟化合物的浓度不被吸附剂充分吸附，并且加热氟化合物处理装置和加热流入的气体的气体加热器在确认未吸附的氟化合物的通过之后开始分离氟化合物。通过控制加热时间可以节省运行成本。此外，由于气体加热器的特征在于快速加热，通过快速加热快速分离吸附的氟化合物并减少填充吸附剂的量，从而加速吸附或分离的循环，从而使设备紧凑。版权所有（C）2008，JPO＆INPIT

29. 发明专利

JP2006095486A Method and apparatus for treating fluorine compound-containing gas 有权
标题翻译：用于处理含氟化合物的气体的方法和装置
公开(公告)号：JP2006095486A
公开(公告)日：2006-04-13
申请号：JP2004287631
申请日：2004-09-30
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SUGANO SHUICHI , SASAKI TAKASHI , TAMADA SHIN
IPC分类号： B01D53/46 , B01D53/34 , B01D53/70 , B01D53/77 , B01D53/86 , C07C19/08
CPC分类号： Y02C20/30
摘要： PROBLEM TO BE SOLVED: To decompose and remove fluorine compounds at high decomposition ratios by using a fluorine-compound-decomposing catalyst from gas containing gaseous and solid silicon compounds and fluorine compounds. SOLUTION: Gas to be treated that contains fluorine compounds and silicon compounds is subjected to wet treatment using water, an aqueous alkaline solution, or the like, to covert most of the silicon compounds into SiO 2 and then remove SiO 2 . Specifically, a part of the silicon compounds is discharged in the form of hydroxide or in other forms, while accompanying the gas to be treated. Before causing the gas to come into contact with the fluorine-compound-decomposing catalyst, the silicon compounds are removed by using a trapping material. Thereafter, fluorine compounds are decomposed in a reaction column using the fluorine-compound-decomposing catalyst. Even after a long time of continuous running, a high decomposition rate can be maintained. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过使用含气态和固态硅化合物和氟化合物的气体的氟化合物分解催化剂，以高分解比分解和除去氟化合物。解决方案：使用水，碱性水溶液等对含有氟化合物和硅化合物的待处理气体进行湿处理，以将大部分硅化合物转化成SiO 2 SBB 然后除去SiO 2 。具体地说，一部分硅化合物以伴随待处理气体的方式以氢氧化物或其它形式排出。在使气体与氟化合物分解催化剂接触之前，通过使用捕集材料除去硅化合物。此后，使用氟化合物分解催化剂在反应塔中分解氟化合物。即使经过长时间的连续运转，也能够维持高分解率。版权所有（C）2006，JPO＆NCIPI

30. 发明专利

JP2005185933A Method and apparatus for decomposing perfluoro compound 有权
标题翻译：用于分解全氟化合物的方法和装置
公开(公告)号：JP2005185933A
公开(公告)日：2005-07-14
申请号：JP2003429610
申请日：2003-12-25
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SUGANO SHUICHI , INOUE HIROSHI , TAMADA SHIN , KOBAYASHI SHIGEYOSHI
IPC分类号： B01D53/70 , B01D53/68 , B01D53/86 , H01L21/205 , H01L21/3065
CPC分类号： Y02C20/30 , Y02P70/605
摘要： PROBLEM TO BE SOLVED: To provide a method of bringing a PFC (perfluoro compound)-containing exhaust gas into contact with a catalyst to decompose the PFCs while controlling a deterioration in the decomposing performance due to e.g. blinding of the catalyst. SOLUTION: Before introduction of the PFC-containing exhaust gas into a catalytic reaction column, gas compounds reacting at least with H 2 O to solidify, among those contained in the PFC-containing gas, are reacted preliminarily with H 2 O to convert into solid oxides. After separation removal of solids contained in the exhaust gas, the PFC-containing gas is introduced into the column. The method allows the separation removal of substances reacting with H 2 O within the column to solidify, together with solids contained originally in the PFC-containing gas. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种使PFC（全氟化合物）的废气与催化剂接触的方法，以分解PFCs同时控制分解性能的劣化。催化剂的盲目。
解决方案：在将含PFC的废气引入催化反应塔之前，至少与H 2 O反应的气体化合物在含PFC的气体中包含的化合物中是固化的用H 2 O进行初步反应，转化为固体氧化物。在分离除去废气中所含的固体后，将含PFC的气体引入塔中。该方法允许在柱内分离除去与H 2 SB 2 O反应的物质，以及最初含有PFC的气体中含有的固体。版权所有（C）2005，JPO＆NCIPI

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