DE3852652D1 - Verfahren zum zersetzen von ammoniak. - Google Patents

Verfahren zum zersetzen von ammoniak.

Info

Publication number
DE3852652D1
DE3852652D1 DE3852652T DE3852652T DE3852652D1 DE 3852652 D1 DE3852652 D1 DE 3852652D1 DE 3852652 T DE3852652 T DE 3852652T DE 3852652 T DE3852652 T DE 3852652T DE 3852652 D1 DE3852652 D1 DE 3852652D1
Authority
DE
Germany
Prior art keywords
decomposing ammonia
decomposing
ammonia
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE3852652T
Other languages
English (en)
Other versions
DE3852652T2 (de
Inventor
Tsutomu Shikada
Minoru Asanuma
Takao Ikariya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Application granted granted Critical
Publication of DE3852652D1 publication Critical patent/DE3852652D1/de
Publication of DE3852652T2 publication Critical patent/DE3852652T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • B01J23/462—Ruthenium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8621—Removing nitrogen compounds
    • B01D53/8634—Ammonia
    • 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
    • B01J23/58—Platinum group metals with alkali- or alkaline earth metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
  • Industrial Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE3852652T 1987-10-30 1988-10-21 Verfahren zum zersetzen von ammoniak. Expired - Fee Related DE3852652T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62277156A JPH01119341A (ja) 1987-10-30 1987-10-30 アンモニア分解用触媒
PCT/JP1988/001075 WO1989004210A1 (en) 1987-10-30 1988-10-21 Catalyst for decomposing ammonia

Publications (2)

Publication Number Publication Date
DE3852652D1 true DE3852652D1 (de) 1995-02-09
DE3852652T2 DE3852652T2 (de) 1995-05-18

Family

ID=17579581

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3852652T Expired - Fee Related DE3852652T2 (de) 1987-10-30 1988-10-21 Verfahren zum zersetzen von ammoniak.

Country Status (5)

Country Link
US (1) US5055282A (de)
EP (1) EP0437608B1 (de)
JP (1) JPH01119341A (de)
DE (1) DE3852652T2 (de)
WO (1) WO1989004210A1 (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3929926A1 (de) * 1989-09-08 1991-03-21 Metallgesellschaft Ag Verfahren zum behandeln der gase aus der vergasung fester, feinkoerniger brennstoffe
FI98926C (fi) * 1994-10-05 1997-09-10 Valtion Teknillinen Menetelmä ammoniakin poistamiseksi kaasutuskaasusta
US5976723A (en) * 1997-03-12 1999-11-02 Boffito; Claudio Getter materials for cracking ammonia
AU2001281329A1 (en) * 2000-07-25 2002-02-05 Apollo Energy Systems, Incorporated Ammonia cracker for production of hydrogen
US6524544B1 (en) * 2000-10-27 2003-02-25 Aeronex, Inc. Self-regenerative process for contaminant removal from ammonia
US7157166B2 (en) * 2003-06-13 2007-01-02 Hrl Laboratories, Llc Ammonia fuel cell
US20050019244A1 (en) * 2003-07-23 2005-01-27 Spiegelman Jeffrey J. Method for the point of use production of ammonia from water and nitrogen
JP2009542568A (ja) * 2006-06-27 2009-12-03 フルオー・テクノロジーズ・コーポレイシヨン 水素燃料供給の設備構成および方法
DK2363194T3 (da) * 2006-08-01 2013-02-11 Cormetech Inc System til fjernelse af nitrogenoxider fra en udstødningsgas
CN101970083A (zh) 2007-10-19 2011-02-09 依柯卡特有限公司 从流体去除氨
CA2654823C (en) * 2008-02-19 2016-06-21 University Of Ontario Institute Of Technology Methods and apparatus for using ammonia as sustainable fuel, refrigerant and nox reduction agent
JP5039631B2 (ja) * 2008-04-08 2012-10-03 日立造船株式会社 貴金属担持触媒の製造方法
JP5553484B2 (ja) * 2008-04-17 2014-07-16 株式会社日本触媒 アンモニア分解触媒及びアンモニア分解方法
JP2009254980A (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の分解方法
CN102159314B (zh) 2008-09-17 2016-08-03 株式会社日本触媒 氨分解催化剂及其制备方法以及氨处理方法
JP5263677B2 (ja) * 2009-03-12 2013-08-14 株式会社豊田中央研究所 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
JP5624343B2 (ja) * 2009-03-17 2014-11-12 株式会社日本触媒 水素製造方法
US8962518B2 (en) 2009-03-17 2015-02-24 Nippon Shokubai Co., Ltd. Catalyst for production of hydrogen and process for producing hydrogen using the catalyst, and catalyst for combustion of ammonia, process for producing the catalyst and process for combusting ammonia using the catalyst
US8623285B2 (en) 2010-05-27 2014-01-07 Shawn Grannell Ammonia flame cracker system, method and apparatus
US8961923B2 (en) 2010-05-27 2015-02-24 Shawn Grannell Autothermal ammonia cracker
US8691182B2 (en) 2010-05-27 2014-04-08 Shawn Grannell Ammonia flame cracker system, method and apparatus
US9580309B2 (en) * 2010-08-31 2017-02-28 Hitachi Zosen Corporation Ammonia oxidation/decomposition catalyst
EP2524727A1 (de) 2011-05-19 2012-11-21 Amminex A/S Verfahren zur Herstellung eines Ruthenium-Trägerkatalysator
JP5677358B2 (ja) * 2012-04-13 2015-02-25 日立造船株式会社 ルテニウム担持触媒の製造方法
JP2012223769A (ja) * 2012-08-20 2012-11-15 Nippon Shokubai Co Ltd アンモニア分解触媒の製造方法
CA2883503C (en) 2012-09-20 2020-08-11 Tokyo Institute Of Technology Catalyst for producing hydrogen and method for producing hydrogen
JP2013237045A (ja) * 2013-07-08 2013-11-28 Nippon Shokubai Co Ltd アンモニアを窒素と水素に転化する触媒、当該触媒の製造方法及び当該触媒を用いたアンモニアの転化方法
US10450192B2 (en) 2015-07-22 2019-10-22 Gencell Ltd. Process for the thermal decomposition of ammonia and reactor for carrying out said process
WO2019168094A1 (ja) * 2018-03-01 2019-09-06 国立大学法人東京大学 アンモニアの分解方法及びルテニウム錯体
CN111250143A (zh) * 2018-11-30 2020-06-09 中国科学院大连化学物理研究所 一种碱性催化剂及其制备方法、应用
US11738332B2 (en) 2019-07-03 2023-08-29 Bettergy Corporation Metal alloy/oxide composite catalyst for ammonia decomposition
CN112973679B (zh) * 2019-12-17 2022-04-29 中国科学院大连化学物理研究所 碱土金属氧化物负载钌催化剂以及制备方法、应用
US11994061B2 (en) 2021-05-14 2024-05-28 Amogy Inc. Methods for reforming ammonia
US11724245B2 (en) 2021-08-13 2023-08-15 Amogy Inc. Integrated heat exchanger reactors for renewable fuel delivery systems
AU2022272987A1 (en) * 2021-05-14 2023-11-09 Amogy Inc. Systems and methods for processing ammonia
KR20240020274A (ko) 2021-06-11 2024-02-14 아모지 인크. 암모니아의 가공처리를 위한 시스템 및 방법
US11539063B1 (en) 2021-08-17 2022-12-27 Amogy Inc. Systems and methods for processing hydrogen
US11912574B1 (en) 2022-10-06 2024-02-27 Amogy Inc. Methods for reforming ammonia
US11866328B1 (en) 2022-10-21 2024-01-09 Amogy Inc. Systems and methods for processing ammonia
US11795055B1 (en) 2022-10-21 2023-10-24 Amogy Inc. Systems and methods for processing ammonia

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH509822A (de) * 1965-12-23 1971-07-15 Du Pont Verfahren zur Herstellung eines alkalimoderierten Rutheniumkatalysators
US3840389A (en) * 1972-07-05 1974-10-08 Gulf Research Development Co Process for coating refractory oxides
GB1445239A (en) * 1973-09-12 1976-08-04 Mitsubishi Chem Ind Method of decomposing ammonia
US3980589A (en) * 1975-06-03 1976-09-14 Exxon Research And Engineering Company Method for preparing a catalyst comprising ruthenium supported on a group IIA oxide
JPS5271373A (en) * 1975-12-11 1977-06-14 Sumitomo Chem Co Ltd Method of treating ammonia-cont. gas
JPS52100365A (en) * 1976-02-20 1977-08-23 Ricoh Co Ltd Decomposition of ammonia gas
US4179407A (en) * 1976-02-20 1979-12-18 Ricoh Co., Ltd. Catalyst bed for use in decomposition of ammonia gas
JPS54119386A (en) * 1978-03-09 1979-09-17 Nikki Chem Co Ltd Manufacture of ammonia synthesis catalyst
GB2034194B (en) * 1978-10-24 1983-01-12 British Petroleum Co Preparing ammonia synthesis catalysts
US4568789A (en) * 1984-04-16 1986-02-04 Atlantic Richfield Company Hydrocarbon dehydrogenation
JPH0553296A (ja) * 1991-08-29 1993-03-05 Toshiba Corp 光学マスク
JPH05134889A (ja) * 1991-11-08 1993-06-01 Yamatake Honeywell Co Ltd プロセスコントローラの冗長方式

Also Published As

Publication number Publication date
EP0437608A1 (de) 1991-07-24
US5055282A (en) 1991-10-08
EP0437608B1 (de) 1994-12-28
DE3852652T2 (de) 1995-05-18
WO1989004210A1 (en) 1989-05-18
EP0437608A4 (de) 1989-12-14
JPH01119341A (ja) 1989-05-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee