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1. 发明专利

JP2004057842A Geothermal hot water treating method and geothermal hot water treating equipment 有权
公开(公告)号：JP2004057842A
公开(公告)日：2004-02-26
申请号：JP2002215569
申请日：2002-07-24
申请人： Kyushu Electric Power Co Inc , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , 九州電力株式会社
发明人： IZUMI JUN , TOMONAGA NARIYUKI , TSUTAYA HIROYUKI , ISHII HIDEO , UCHIDA YOSHITAKA , KUSABA SHUNJI
IPC分类号： F03G4/00 , B01D53/34 , B01D53/52 , C02F5/00
CPC分类号： Y02E10/10
摘要： PROBLEM TO BE SOLVED: To provide a geothermal hot water treating method and a geothermal hot gas treating equipment, in which the utility cost is low and the possibility of releasing H 2 S again in the environment is eliminated. SOLUTION: This geothermal hot water treating method characterized by being provided with at least an adsorption step to supply a H 2 S-containing noncondensible gas of relatively high pressure based on carbon dioxide to the front of an adsorption column packed with a H 2 S selectively adsorbing agent and discharge the residual gas from the back of the adsorption column, a desorption step to recover volume-reduced concentrated H 2 S from the front of the adsorption column by making relatively low the pressure of the adsorption column after the adsorption step is completed and purging the residual gas countercurrently from the back of the adsorption column, an absorption step to absorb the noncondensible gas containing the concentrated H 2 S recovered at the desorption step into geothermal hot water and make the pH of the geothermal hot water to be ≤7 and a recovery step to guide the H 2 S unabsorbed at the absorption step to the front of the adsorption column and mix the guided H 2 S in the noncondensible gas, is adopted. COPYRIGHT: (C)2004,JPO

2. 发明专利

JP2005349271A Isotope-selective adsorbent, isotope separation enrichment method, and isotope separation enrichment apparatus 审中-公开
标题翻译：同位素选择性吸附剂，同位素分离富集方法和同位素分离富集装置
公开(公告)号：JP2005349271A
公开(公告)日：2005-12-22
申请号：JP2004170998
申请日：2004-06-09
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： YASUTAKE AKINORI , OKA NOBUKI , IMANISHI KATSUOMI , IRIE HIROAKI , AKAZAWA ITSUO , TOKUNAGA KIICHI , IZUMI JUN
IPC分类号： B01D53/02 , B01D53/04 , B01D59/26 , B01J20/18 , B01J20/34
摘要： PROBLEM TO BE SOLVED: To provide an adsorbent that can effectively separate and enrich 15 NH 3 from ammonia raw material, to provide a separation enrichment method using the adsorbent, and to provide a separation enrichment apparatus using the adsorbent. SOLUTION: The isotope-selective adsorbent is prepared by heat-treating a zeolitic adsorbent which is an Na-K type A zeolite or a Zn-K type A zeolite as an isotope selective adsorbent having a window diameter of 0.38 nm and selectively adsorbing 14 NH 3 among the ammonia isotopes contained in a raw material gas at a temperature of 650 to 800°C and can make possible the adoption of a pressure swing separation and enrichment using it, and can perform a high concentration 15 NH 3 separation and enrichment by both the adsorption of 14 NH 3 and the pass of 15 NH 3 . COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：待解决的问题：为了提供能够从氨原料有效分离和富集 15 NH 3 的吸附剂，提供使用吸附剂的分离富集方法，并提供使用该吸附剂的分离富集装置。解决方案：通过将作为Na-K型A沸石或Zn-K型A沸石的沸石吸附剂作为窗口直径为0.38nm的同位素选择性吸附剂热处理并选择性地制备同位素选择性吸附剂在650〜800℃的温度下，在原料气体中所含的氨同位素中吸附 14 NH 3 ，可以采用压力摆动分离富集使用它，并且可以通过吸附 14 NH 3 15 NH 3 分离和富集 >和 15 NH 3 的通过。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2004275805A Method and apparatus for treating nitrogen oxide 审中-公开
公开(公告)号：JP2004275805A
公开(公告)日：2004-10-07
申请号：JP2003067199
申请日：2003-03-12
申请人： Chubu Electric Power Co Inc , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , 中部電力株式会社
发明人： IZUMI JUN , TOMONAGA NARIYUKI , TSUTAYA HIROYUKI , NARITA SABURO , NODA HIDETOMO , MAKIHARA MASAYASU , TAKAMURA YUKIHIRO
IPC分类号： B01D53/56 , B01D53/81 , B01D53/94 , B01J20/18 , B01J20/34
摘要： PROBLEM TO BE SOLVED: To efficiently adsorb and remove a nitrogen oxide component in an exhaust gas. SOLUTION: This nitrogen oxide treatment apparatus 10 is equipped with a rotary adsorbing column 13 filled with an adsorbent comprising silica zeolite and rotated centering around its rotary axis O. By rotating the rotary adsorbing column 13, the adsorbent is rotationally moved through an adsorbing zone 13a for adsorbing nitrogen oxide at a relatively high temperature, a desorbing zone 13b for desorbing nitrogen oxide at a relatively high temperature and a cooling zone 13c for cooling the adsorbent heated to the relatively high temperature successively and continuously. COPYRIGHT: (C)2005,JPO&NCIPI

4. 发明专利

JP2003290655A Plate-like adsorbent, composite adsorption body and manufacture methods therefor 审中-公开
标题翻译：板状吸附剂，复合吸附体及其制造方法
公开(公告)号：JP2003290655A
公开(公告)日：2003-10-14
申请号：JP2002100499
申请日：2002-04-02
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： IZUMI JUN , YASUTAKE AKINORI , TOMONAGA NARIYUKI , TSUTAYA HIROYUKI , NAKANO KAZUO , KAWASHIMA MASABUMI , TSUNEOKA SUSUMU
IPC分类号： B01J20/28 , B01J20/30
摘要： PROBLEM TO BE SOLVED: To provide a thin plate-like adsorbent in which a carrying ratio of zeolite is high, a separation ability and an adsorption ability of gas are excellent and an efficiency of production is high; a composite adsorption body, and to provide manufacturing methods therefor.
SOLUTION: The plate-like adsorbent 2 (3) contains 20-80 wt.% of zeolite 21 and the remainder comprising a heat resistant fiber 20 and a binder calcined product and is molded by a paper method.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供沸石的载体比高，气体的分离能力和吸附能力优异且生产效率高的薄板状吸附剂，复合吸附体，并提供其制造方法。解决方案：板状吸附剂2（3）含有20-80重量％的沸石21，其余的包含耐热纤维20和粘合剂煅烧产物，并通过纸方法成型。版权所有（C）2004，JPO

5. 发明专利

JP2003053132A Exhaust gas treating agent and exhaust gas treating equipment utilizing the same 有权
标题翻译：排气处理剂和排气处理设备利用它们
公开(公告)号：JP2003053132A
公开(公告)日：2003-02-25
申请号：JP2001245123
申请日：2001-08-13
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： OKA NOBUKI , IZUMI JUN , YASUTAKE AKINORI , TOMONAGA NARIYUKI , TSUTAYA HIROYUKI
IPC分类号： B01D53/50 , B01D53/56 , B01D53/81 , B01J20/18 , B01J20/22 , B01J20/34
CPC分类号： Y02A50/2348
摘要： PROBLEM TO BE SOLVED: To provide an exhaust gas treating agent and exhaust gas treating equipment utilizing the same which efficiently removes NOx or SOx in exhaust gas at a relatively low temperature. SOLUTION: The exhaust gas 1 is circulated through adsorption towers 11a, 11b for SOx and adsorption towers 13a, 13b for NOx in which the exhaust gas treating agent comprising at least one kind among pentasil type high silica zeolite, dealuminium faujasite and mesoporous silicate is packed.
摘要翻译：要解决的问题：提供一种废气处理剂和利用该排气处理剂的排气处理设备，其在相对低的温度下有效地除去废气中的NOx或SOx。解决方案：废气1循环通过用于SOx的吸附塔11a，11b和用于NOx的吸附塔13a，13b，其中包含pentasil型高硅石沸石，脱铝八面沸石和介孔硅酸盐中的至少一种的废气处理剂被包装。

6. 发明专利

JP2008208026A Production method of high concentration ozone gas, and its apparatus 有权
标题翻译：高浓度臭氧气体的生产方法及其设备
公开(公告)号：JP2008208026A
公开(公告)日：2008-09-11
申请号：JP2008131435
申请日：2008-05-20
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： YASUTAKE AKINORI , IZUMI JUN , TSUTAYA HIROYUKI , TOMONAGA NARIYUKI , OKA NOBUKI
IPC分类号： C01B13/11
摘要： PROBLEM TO BE SOLVED: To provide a method capable of removing nitrogen or argon or both gas in an oxygen PSA unit.
SOLUTION: The production method of high concentration ozone gas comprises producing ozone from oxygen from an oxygen generator 1 and condensing the ozone for supply. Either nitrogen or argon is removed in the oxygen generator, and the other is removed in an exhaust gas path 24 of an ozone concentrator 3. The concentration of oxygen is detected in the exhaust gas path of the ozone concentrator, and either to the inlet side of the oxygen generator or the inlet side of the ozone generator is selected as the exhaust gas path, according to the degree of the concentration.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在氧气PSA单元中除去氮气或氩气或两种气体的方法。解决方案：高浓度臭氧气体的生产方法包括从氧气发生器1的氧气产生臭氧并冷凝臭氧供应。在氧气发生器中除去氮气或氩气，另一方面在臭氧浓缩器3的废气通道24中被除去。在臭氧浓缩器的废气路径中检测氧气的浓度，或者到达入口侧的氧气发生器或臭氧发生器的入口侧根据浓度的程度选择为排气路径。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2004157022A Hydrogen-oxygen recombiner 审中-公开
标题翻译：氢氧再生剂
公开(公告)号：JP2004157022A
公开(公告)日：2004-06-03
申请号：JP2002323281
申请日：2002-11-07
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： YAMAGISHI MAKOTO , KAWACHI AKINORI , IZUMI JUN
IPC分类号： G21C9/04 , G21C9/00 , G21F9/02
CPC分类号： Y02E30/40
摘要： PROBLEM TO BE SOLVED: To prevent performance deterioration of a metal catalyst caused by iodine in a hydrogen-oxygen recombiner for removing hydrogen by the metal catalyst in a nuclear power plant.
SOLUTION: Gas including hydrogen and iodine is allowed to pass a filter for adsorbing iodine, and then to pass the metal catalyst for accelerating recombination between hydrogen and oxygen. As the filter for adsorbing iodine, a filter having a honeycomb shape having many holes with zeolite arranged in one direction is used. The gas is naturally circulated by convection caused by heat generated by a hydrogen-oxygen recombination reaction.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了防止在用于通过核电站中的金属催化剂除去氢气的氢 - 氧气复合器中由碘引起的金属催化剂的性能劣化。解决方案：使包含氢和碘的气体通过用于吸附碘的过滤器，然后通过金属催化剂以促进氢和氧之间的复合。作为吸附碘的过滤器，使用具有沿一个方向配置的具有沸石的孔的蜂窝形状的过滤器。气体通过由氢 - 氧复合反应产生的热引起的对流自然循环。版权所有（C）2004，JPO

8. 发明专利

JP2004089767A Isotope selectively adsorbing agent and method and apparatus for separating/concentrating isotope 有权
公开(公告)号：JP2004089767A
公开(公告)日：2004-03-25
申请号：JP2002251080
申请日：2002-08-29
申请人： Mitsubishi Heavy Ind Ltd , Tokyo Electric Power Co Inc:The , 三菱重工業株式会社 , 東京電力株式会社
发明人： IZUMI JUN , YASUTAKE AKINORI , TSUTAYA HIROYUKI , ASAKAWA HARUMA , IIJIMA MASAKI , FUNABASHI NOBUYUKI , KARASAWA SHINJI , YOSHIDA SATOYUKI
IPC分类号： B01D59/26 , B01J20/18 , B01J20/34 , C07C7/12 , C07C9/04
摘要： PROBLEM TO BE SOLVED: To provide an adsorbent capable of separating
13 CH
4 easily from methane and concentrating the separated
13 CH
4 and a separating/concentrating method using the adsorbent and a separation/concentration apparatus using the adsorbent.
SOLUTION: This adsorbent is an isotope selectively adsorbing agent for adsorbing
12 CH
4 selectively out of
12 CH
4 and
13 CH
4 contained in a gaseous raw material and is obtained by heat-treating at the temperature of ≥650°C and ≤800°C Na-A type zeolite produced by substituting at least a part of Na by Ca or Zn.
COPYRIGHT: (C)2004,JPO

9. 发明专利

JP2003277001A Hydrogen storage body 审中-公开
标题翻译：氢储存体
公开(公告)号：JP2003277001A
公开(公告)日：2003-10-02
申请号：JP2002084848
申请日：2002-03-26
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： YASUTAKE AKINORI , IZUMI JUN , TOMONAGA NARIYUKI
IPC分类号： C01B3/00 , H01M8/04
CPC分类号： Y02E60/324
摘要： PROBLEM TO BE SOLVED: To provide a hydrogen storage body capable of efficiently adsorbing hydrogen.
SOLUTION: The hydrogen storage body is formed by dispersing to support a hydrogen storage body of, for example, lithium, titanium, lanthanum, magnesium or the like on an inorganic support, for example, silica gel or a silica- alumina-based inorganic support or the like.
COPYRIGHT: (C)2004,JPO

10. 发明专利

JP2008018305A Gas purifier 审中-公开
标题翻译：气体净化器
公开(公告)号：JP2008018305A
公开(公告)日：2008-01-31
申请号：JP2006190011
申请日：2006-07-11
申请人： Mitsubishi Heavy Ind Ltd , Yokohama National Univ , 三菱重工業株式会社 , 国立大学法人横浜国立大学
发明人： HORIZOE KOJI , SATO ATSUSHI , HAMADA AKIHIRO , YOSHIDA SUEO , IZUMI JUN , KUMAGAI MIKIRO , ISHIKAWA TAKASHI , KUBOTA YOSHIHIRO
IPC分类号： B01D53/04 , B01J20/10 , B01J20/18 , C10L3/10
CPC分类号： Y02E50/343
摘要： PROBLEM TO BE SOLVED: To provide a gas purifier employing an adsorbent suitable for adsorption removal of organic silicon type impurities from a hydrocarbon type raw gas. SOLUTION: The gas purifier 10 is used to purify a raw gas 1 containing sulfur type impurities 1a, organic silicon type impurities 1b and moisture 1c and has an adsorption column 11 provided with adsorbents 12 and 13 adsorbing impurities 1a and 1b, respectively, and an adsorption column 21 provided with an adsorbent 24 adsorbing moisture 1c. The adsorbent 12 is silicalite, the adsorbent 13 is one of SBA-1, SBA-3, SBA-7 and SBA-15, and the adsorbent 24 is silica gel. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种使用适合于从烃类原料气体吸附去除有机硅型杂质的吸附剂的气体净化器。解决方案：气体净化器10用于净化含有硫型杂质1a，有机硅型杂质1b和水分1c的原料气体1，并且具有分别吸附有杂质1a和1b的吸附剂12和13的吸附塔11 以及设有吸附水分1c的吸附剂24的吸附塔21。吸附剂12是硅沸石，吸附剂13是SBA-1，SBA-3，SBA-7和SBA-15中的一种，吸附剂24是硅胶。版权所有（C）2008，JPO＆INPIT

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