WO2012029122A1 - アンモニア酸化・分解触媒 - Google Patents
アンモニア酸化・分解触媒 Download PDFInfo
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- WO2012029122A1 WO2012029122A1 PCT/JP2010/064799 JP2010064799W WO2012029122A1 WO 2012029122 A1 WO2012029122 A1 WO 2012029122A1 JP 2010064799 W JP2010064799 W JP 2010064799W WO 2012029122 A1 WO2012029122 A1 WO 2012029122A1
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- ammonia
- decomposition catalyst
- metal
- ammonia oxidation
- oxide
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/04—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of inorganic compounds, e.g. ammonia
- C01B3/047—Decomposition of ammonia
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- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/002—Mixed oxides other than spinels, e.g. perovskite
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
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- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/14—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of germanium, tin or lead
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/20—Vanadium, niobium or tantalum
- B01J23/22—Vanadium
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- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/26—Chromium
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/32—Manganese, technetium or rhenium
- B01J23/34—Manganese
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/63—Platinum group metals with rare earths or actinides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/66—Silver or gold
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/83—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with rare earths or actinides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/03—Precipitation; Co-precipitation
- B01J37/031—Precipitation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
Abstract
Description
・・・(I)
式(I)の反応はルテニウム系触媒を使用し反応温度400℃以上で進行させることが可能であるが、この反応は吸熱反応であるため、安定したアンモニア分解率を得るためには反応系に熱を与える必要がある。
・・・(II)
式(I)と式(II)の反応を同一の反応管内で起こさせると式(I)の吸熱分を式(II)で発生する熱で補うことが可能となる。また、式(II)の酸素量を制御することで触媒層温度を制御することができる。例えば、エンジン排ガスの廃熱を熱交換して予熱された供給ガス温度が変動する場合において、安定して水素を製造することが可能となる。
a)担体の調製
1.表1に示す各担体の前駆物質として硝酸塩を用い、この硝酸塩水溶液(濃度0.4mol/L)に金属量論量の1.2倍に相当するアンモニア水溶液(濃度28wt%)を加えて金属水酸化物を析出させた。複合酸化物の場合は複数の金属塩の水溶液濃度が等モルずつになるように、金属塩濃度を調整した。
1.表1に示す触媒活性金属の内、貴金属系の金属の前駆物質として、塩化ルテニウム、塩化白金酸、塩化ロジウム、硝酸パラジウムを用い、卑金属系の金属の前駆物質として硝酸塩を用いた。
1.塩化ルテニウムを水に溶解させ、この溶液に、酸化アルミニウム、酸化ケイ素を、触媒活性金属の担持量が2重量%(金属として)になるように分散させた。
実施例および比較例で得られたアンモニア酸化・分解触媒について、下記の方法で性能試験を行った。
Claims (8)
- 酸化還元可能な金属酸化物からなる担体に触媒活性金属が担持されてなるアンモニア酸化・分解触媒。
- 金属酸化物が複合酸化物である請求項1記載のアンモニア酸化・分解触媒。
- 金属酸化物が希土類金属酸化物である請求項1または2記載のアンモニア酸化・分解触媒。
- 希土類金属酸化物が酸化セリウム、酸化ランタンまたは酸化サマリウムである請求項3に記載のアンモニア酸化・分解触媒。
- 金属酸化物が希土類金属と、マグネシウム、チタン、ジルコニウム、イットリウム、アルミニウム、ケイ素、コバルト、鉄およびガリウムからなる群から選ばれる少なくとも1種の金属との複合酸化物である請求項2に記載のアンモニア酸化・分解触媒。
- 金属酸化物が希土類金属と、マグネシウム、チタン、ジルコニウム、イットリウム、アルミニウム、ケイ素、コバルト、鉄およびガリウムからなる群から選ばれる少なくとも2種の金属との複合酸化物である請求項2に記載のアンモニア酸化・分解触媒。
- 触媒活性金属が第VIII族金属、スズ、銅、銀、マンガン、クロムおよびバナジウムからなる群から選ばれる少なくとも一種の金属である請求項1記載のアンモニア酸化・分解触媒。
- 200℃以上で還元処理した請求項1記載のアンモニア酸化・分解触媒。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/819,070 US9580309B2 (en) | 2010-08-31 | 2010-08-31 | Ammonia oxidation/decomposition catalyst |
CN201080068827.6A CN103079693B (zh) | 2010-08-31 | 2010-08-31 | 氢制备方法 |
DK10856674.6T DK2612706T3 (da) | 2010-08-31 | 2010-08-31 | Fremgangsmåde til at producere brint |
EP10856674.6A EP2612706B1 (en) | 2010-08-31 | 2010-08-31 | Process for producing hydrogen |
PCT/JP2010/064799 WO2012029122A1 (ja) | 2010-08-31 | 2010-08-31 | アンモニア酸化・分解触媒 |
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PCT/JP2010/064799 WO2012029122A1 (ja) | 2010-08-31 | 2010-08-31 | アンモニア酸化・分解触媒 |
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WO2012029122A1 true WO2012029122A1 (ja) | 2012-03-08 |
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PCT/JP2010/064799 WO2012029122A1 (ja) | 2010-08-31 | 2010-08-31 | アンモニア酸化・分解触媒 |
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US (1) | US9580309B2 (ja) |
EP (1) | EP2612706B1 (ja) |
CN (1) | CN103079693B (ja) |
DK (1) | DK2612706T3 (ja) |
WO (1) | WO2012029122A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010269239A (ja) * | 2009-05-21 | 2010-12-02 | Hitachi Zosen Corp | アンモニア酸化・分解触媒 |
WO2014073576A1 (ja) * | 2012-11-06 | 2014-05-15 | Jx日鉱日石エネルギー株式会社 | アンモニアの酸化分解触媒、水素の製造方法及び水素製造装置 |
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JP5879029B2 (ja) | 2010-11-09 | 2016-03-08 | 日立造船株式会社 | アンモニア酸化・分解触媒 |
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EP3145860A1 (en) * | 2014-05-22 | 2017-03-29 | SABIC Global Technologies B.V. | Mixed metal oxide catalysts for ammonia decomposition |
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JP7067035B2 (ja) * | 2017-11-29 | 2022-05-16 | 住友化学株式会社 | アンモニアの酸化方法 |
CN109954510A (zh) * | 2017-12-14 | 2019-07-02 | 中国科学院大连化学物理研究所 | 一种铬基氨合成与氨分解催化剂及应用 |
US11891301B2 (en) | 2018-08-21 | 2024-02-06 | University Of South Carolina | Ammonia decomposition catalyst systems |
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EP4159311A1 (en) | 2020-05-28 | 2023-04-05 | Korea Research Institute of Chemical Technology | Ammonia cracking catalyst, and method of cracking ammonia and generating hydrogen by using same |
CN112007641B (zh) * | 2020-07-20 | 2023-05-16 | 浙江工业大学 | 一种高分散的Ru/ABOx负载型催化剂及其制备方法和应用 |
US20220389864A1 (en) | 2021-05-14 | 2022-12-08 | Amogy Inc. | Systems and methods for processing ammonia |
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KR20240033746A (ko) | 2022-09-05 | 2024-03-13 | 충북대학교 산학협력단 | 암모니아 분해 반응용 니켈 필로실리케이트 촉매의 제조방법 및 이에 따라 제조된 촉매 |
US11795055B1 (en) * | 2022-10-21 | 2023-10-24 | Amogy Inc. | Systems and methods for processing ammonia |
US11866328B1 (en) | 2022-10-21 | 2024-01-09 | Amogy Inc. | Systems and methods for processing ammonia |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6372344A (ja) | 1986-08-06 | 1988-04-02 | エンゲルハ−ド・コ−ポレ−シヨン | 触媒 |
JPH0889758A (ja) * | 1994-09-26 | 1996-04-09 | Mitsubishi Heavy Ind Ltd | アンモニア分解方法 |
WO2001087770A1 (en) * | 2000-05-12 | 2001-11-22 | Gradient Technology | Production of hydrogen by autothermic decomposition of ammonia |
JP2006289211A (ja) * | 2005-04-07 | 2006-10-26 | Ne Chemcat Corp | アンモニア酸化触媒 |
JP2007504945A (ja) | 2003-09-10 | 2007-03-08 | エンゲルハード・コーポレーシヨン | 多層化アンモニア酸化触媒 |
JP4165661B2 (ja) | 1996-12-20 | 2008-10-15 | ジョンソン・マッセイ・パブリック・リミテッド・カンパニー | アンモニア酸化触媒 |
WO2009050323A1 (en) * | 2007-10-19 | 2009-04-23 | Ecocat Oy | Removal of ammonia from fluids |
JP2009254981A (ja) * | 2008-04-17 | 2009-11-05 | Nippon Shokubai Co Ltd | アンモニア分解触媒及びアンモニア分解方法 |
JP2010094668A (ja) * | 2008-09-17 | 2010-04-30 | Nippon Shokubai Co Ltd | アンモニア分解触媒およびその製造方法、ならびに、アンモニア処理方法 |
JP2010207783A (ja) * | 2009-03-12 | 2010-09-24 | Toyota Central R&D Labs Inc | アンモニア分解触媒、それを用いたアンモニア分解方法、およびアンモニア分解反応装置 |
JP2010240646A (ja) * | 2009-03-17 | 2010-10-28 | Nippon Shokubai Co Ltd | 水素製造触媒およびそれを用いた水素製造方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4171288A (en) * | 1977-09-23 | 1979-10-16 | Engelhard Minerals & Chemicals Corporation | Catalyst compositions and the method of manufacturing them |
JPH01119341A (ja) * | 1987-10-30 | 1989-05-11 | Nkk Corp | アンモニア分解用触媒 |
US7390471B2 (en) * | 2005-11-17 | 2008-06-24 | Siemens Power Generation, Inc. | Apparatus and method for catalytic treatment of exhaust gases |
US20110176988A1 (en) | 2008-09-17 | 2011-07-21 | Junji Okamura | Ammonia decomposition catalysts and their production processes, as well as ammonia treatment method |
-
2010
- 2010-08-31 DK DK10856674.6T patent/DK2612706T3/da active
- 2010-08-31 CN CN201080068827.6A patent/CN103079693B/zh active Active
- 2010-08-31 WO PCT/JP2010/064799 patent/WO2012029122A1/ja active Application Filing
- 2010-08-31 EP EP10856674.6A patent/EP2612706B1/en active Active
- 2010-08-31 US US13/819,070 patent/US9580309B2/en active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6372344A (ja) | 1986-08-06 | 1988-04-02 | エンゲルハ−ド・コ−ポレ−シヨン | 触媒 |
JPH0889758A (ja) * | 1994-09-26 | 1996-04-09 | Mitsubishi Heavy Ind Ltd | アンモニア分解方法 |
JP4165661B2 (ja) | 1996-12-20 | 2008-10-15 | ジョンソン・マッセイ・パブリック・リミテッド・カンパニー | アンモニア酸化触媒 |
WO2001087770A1 (en) * | 2000-05-12 | 2001-11-22 | Gradient Technology | Production of hydrogen by autothermic decomposition of ammonia |
JP2007504945A (ja) | 2003-09-10 | 2007-03-08 | エンゲルハード・コーポレーシヨン | 多層化アンモニア酸化触媒 |
JP2006289211A (ja) * | 2005-04-07 | 2006-10-26 | Ne Chemcat Corp | アンモニア酸化触媒 |
WO2009050323A1 (en) * | 2007-10-19 | 2009-04-23 | Ecocat Oy | Removal of ammonia from fluids |
JP2009254981A (ja) * | 2008-04-17 | 2009-11-05 | Nippon Shokubai Co Ltd | アンモニア分解触媒及びアンモニア分解方法 |
JP2010094668A (ja) * | 2008-09-17 | 2010-04-30 | Nippon Shokubai Co Ltd | アンモニア分解触媒およびその製造方法、ならびに、アンモニア処理方法 |
JP2010207783A (ja) * | 2009-03-12 | 2010-09-24 | Toyota Central R&D Labs Inc | アンモニア分解触媒、それを用いたアンモニア分解方法、およびアンモニア分解反応装置 |
JP2010240646A (ja) * | 2009-03-17 | 2010-10-28 | Nippon Shokubai Co Ltd | 水素製造触媒およびそれを用いた水素製造方法 |
Non-Patent Citations (1)
Title |
---|
ZHENG, W. ET AL.: "Effects of Ce02 addition on Ni/A1203 catalysts for the reaction of ammonia decomposition to hydrogen", APPLIED CATALYSIS B: ENVIRONMENTAL, vol. 80, no. 1-2, 15 April 2008 (2008-04-15), pages 98 - 105, XP022573697 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010269239A (ja) * | 2009-05-21 | 2010-12-02 | Hitachi Zosen Corp | アンモニア酸化・分解触媒 |
WO2014073576A1 (ja) * | 2012-11-06 | 2014-05-15 | Jx日鉱日石エネルギー株式会社 | アンモニアの酸化分解触媒、水素の製造方法及び水素製造装置 |
JP2014111517A (ja) * | 2012-11-06 | 2014-06-19 | Jx Nippon Oil & Energy Corp | アンモニアの酸化分解触媒、水素の製造方法及び水素製造装置 |
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EP2612706A4 (en) | 2016-11-02 |
EP2612706A1 (en) | 2013-07-10 |
US20130156687A1 (en) | 2013-06-20 |
DK2612706T3 (da) | 2020-01-02 |
EP2612706B1 (en) | 2019-10-30 |
CN103079693A (zh) | 2013-05-01 |
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US9580309B2 (en) | 2017-02-28 |
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