DE60304257T2 - Verfahren zur Herstellung von Ammoniak sowie Katalysator hierzu - Google Patents

Verfahren zur Herstellung von Ammoniak sowie Katalysator hierzu Download PDF

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Publication number
DE60304257T2
DE60304257T2 DE60304257T DE60304257T DE60304257T2 DE 60304257 T2 DE60304257 T2 DE 60304257T2 DE 60304257 T DE60304257 T DE 60304257T DE 60304257 T DE60304257 T DE 60304257T DE 60304257 T2 DE60304257 T2 DE 60304257T2
Authority
DE
Germany
Prior art keywords
catalyst
ammonia
ruthenium
nitride
reactor
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 - Lifetime
Application number
DE60304257T
Other languages
German (de)
English (en)
Other versions
DE60304257D1 (de
Inventor
Erik Svend Nielsen
Tine Shim
Claus Hviid Christensen
Kegel Niels Sorensen
Henrik Udesen
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.)
Topsoe AS
Original Assignee
Haldor Topsoe AS
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 Haldor Topsoe AS filed Critical Haldor Topsoe AS
Publication of DE60304257D1 publication Critical patent/DE60304257D1/de
Application granted granted Critical
Publication of DE60304257T2 publication Critical patent/DE60304257T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0234—Impregnation and coating simultaneously
    • 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
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/24—Nitrogen compounds
    • 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
    • B01J37/08—Heat treatment
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/04—Preparation of ammonia by synthesis in the gas phase
    • C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
    • C01C1/0411—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst characterised by the catalyst
    • 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
    • B01J23/005—Spinels
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE60304257T 2002-07-11 2003-06-30 Verfahren zur Herstellung von Ammoniak sowie Katalysator hierzu Expired - Lifetime DE60304257T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200201088 2002-07-11
DK200201088 2002-07-11

Publications (2)

Publication Number Publication Date
DE60304257D1 DE60304257D1 (de) 2006-05-18
DE60304257T2 true DE60304257T2 (de) 2006-08-31

Family

ID=30775756

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60304257T Expired - Lifetime DE60304257T2 (de) 2002-07-11 2003-06-30 Verfahren zur Herstellung von Ammoniak sowie Katalysator hierzu

Country Status (6)

Country Link
US (1) US7025944B2 (enExample)
EP (1) EP1391428B1 (enExample)
JP (1) JP2004035399A (enExample)
CN (1) CN100349798C (enExample)
AT (1) ATE321736T1 (enExample)
DE (1) DE60304257T2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9352973B2 (en) 2009-01-29 2016-05-31 Gert Ungar Apparatus and process for the synthesis of ammonia

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7723258B2 (en) 2000-06-21 2010-05-25 Green Hydrotec Corp. Method and substance for reactive catalytic combustion
US20040058809A1 (en) * 2000-06-21 2004-03-25 Green Hydrotec, Corp. Method and substance for reactive catalytic combustion
EP1607440A1 (en) 2004-06-18 2005-12-21 Borealis Technology OY Modified polypropylene composition
US20090264277A1 (en) * 2007-04-17 2009-10-22 Dr. Rishi Raj Picoscale catalysts for hydrogen catalysis
EP2650047B1 (en) 2010-12-07 2018-01-31 Tokyo Institute of Technology Ammonia synthesis catalyst and ammonia synthesis method
CN103977828B (zh) * 2013-12-10 2016-02-10 中国科学院大连化学物理研究所 用于氨合成及氨分解的催化剂
EP3156126B1 (en) * 2014-02-27 2025-07-30 Japan Science and Technology Agency Support metal catalyst and method for synthesizing ammonia using same catalyst
JP6399867B2 (ja) * 2014-09-05 2018-10-03 三菱重工エンジニアリング株式会社 アンモニア合成システム及び方法
US10322940B2 (en) 2014-12-05 2019-06-18 Japan Science And Technology Agency Composite, method for producing composite, ammonia synthesis catalyst, and ammonia synthesis method
CN108025921B (zh) 2015-09-15 2021-05-04 国立研究开发法人科学技术振兴机构 拉夫斯相金属间化合物、使用该金属间化合物的催化剂、以及氨制造方法
JP6802544B2 (ja) 2015-11-10 2020-12-16 国立研究開発法人科学技術振興機構 金属担持物、担持金属触媒及び該触媒を用いるアンモニア合成法
WO2017111028A1 (ja) 2015-12-25 2017-06-29 国立大学法人 東京工業大学 遷移金属担持金属間化合物、担持金属触媒、及びアンモニアの製造方法
CN106807383B (zh) * 2017-02-10 2019-03-22 西北大学 一种制备氨的催化剂及其制备方法和该催化剂制备氨的方法
CN107096560B (zh) * 2017-05-19 2019-09-03 福州大学化肥催化剂国家工程研究中心 一种钌基氨合成催化剂及其制备方法
KR102426142B1 (ko) * 2020-05-07 2022-07-28 한국과학기술연구원 육방정 구조의 지지체에 촉매금속이 담지된 촉매 및 이의 제조방법
CN114733551A (zh) * 2022-05-06 2022-07-12 福州大学 一种高性能Ru基合成氨催化剂及其制备方法和应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4163736A (en) * 1971-06-16 1979-08-07 Johnson, Matthey & Co., Limited Method of producing platinum-clad articles
GB1558762A (en) * 1975-07-04 1980-01-09 Johnson Matthey Co Ltd Metal or alloy coated powders
GB2033776B (en) * 1978-10-24 1983-02-09 British Petroleum Co Catalyst for the production of ammonia
GB8307612D0 (en) * 1983-03-18 1983-04-27 British Petroleum Co Plc Ammonia production and catalysts
US5004709A (en) * 1989-03-16 1991-04-02 Allied-Signal Inc. High surface area silicon nitride and use thereof
ATE285992T1 (de) * 1999-10-29 2005-01-15 Haldor Topsoe As Verfahren zur herstellung von ammoniak
US6699815B2 (en) * 2000-06-21 2004-03-02 Min-Hon Rei Boron nitride supported noble metal catalyst
ITMI20012565A1 (it) * 2001-12-05 2003-06-05 Univ Degli Studi Milano Catalizzatori per la sintesi dell'ammoniaca

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9352973B2 (en) 2009-01-29 2016-05-31 Gert Ungar Apparatus and process for the synthesis of ammonia

Also Published As

Publication number Publication date
US7025944B2 (en) 2006-04-11
US20040057891A1 (en) 2004-03-25
DE60304257D1 (de) 2006-05-18
EP1391428A1 (en) 2004-02-25
JP2004035399A (ja) 2004-02-05
EP1391428B1 (en) 2006-03-29
CN1528665A (zh) 2004-09-15
ATE321736T1 (de) 2006-04-15
CN100349798C (zh) 2007-11-21

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