ATE321736T1 - Verfahren zur herstellung von ammoniak sowie katalysator hierzu - Google Patents

Verfahren zur herstellung von ammoniak sowie katalysator hierzu

Info

Publication number
ATE321736T1
ATE321736T1 AT03014798T AT03014798T ATE321736T1 AT E321736 T1 ATE321736 T1 AT E321736T1 AT 03014798 T AT03014798 T AT 03014798T AT 03014798 T AT03014798 T AT 03014798T AT E321736 T1 ATE321736 T1 AT E321736T1
Authority
AT
Austria
Prior art keywords
catalyst
producing ammonia
ammonia
supported
catalysts
Prior art date
Application number
AT03014798T
Other languages
German (de)
English (en)
Inventor
Svend Erik Nielsen
Tine Shim
Christensen Claus Hviid
Niels Kegel Sorensen
Henrik Udesen
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
Application granted granted Critical
Publication of ATE321736T1 publication Critical patent/ATE321736T1/de

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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT03014798T 2002-07-11 2003-06-30 Verfahren zur herstellung von ammoniak sowie katalysator hierzu ATE321736T1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ATE321736T1 true ATE321736T1 (de) 2006-04-15

Family

ID=30775756

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03014798T ATE321736T1 (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)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040058809A1 (en) * 2000-06-21 2004-03-25 Green Hydrotec, Corp. Method and substance for reactive catalytic combustion
US7723258B2 (en) 2000-06-21 2010-05-25 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
CA2787861C (en) * 2009-01-29 2016-03-22 Gert Ungar Apparatus and process for the synthesis of ammonia
DK2650047T3 (en) 2010-12-07 2018-02-26 Tokyo Inst Tech AMMONIA SYNTHESIS CATALYST AND AMMONIA SYNTHESIS PROCEDURE
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
US10173202B2 (en) * 2014-02-27 2019-01-08 Japan Science And Technology Agency Supported metal catalyst and method of synthesizing ammonia using the same
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
CN107206363A (zh) 2014-12-05 2017-09-26 国立研究开发法人科学技术振兴机构 复合体、复合体的制造方法、氨合成催化剂以及氨合成方法
JP6737455B2 (ja) 2015-09-15 2020-08-12 国立研究開発法人科学技術振興機構 ラーベス相金属間化合物、金属間化合物を用いた触媒、及びアンモニア製造方法
US10759668B2 (en) 2015-11-10 2020-09-01 Japan Science And Technology Agency Supported metal material, supported metal catalyst, and ammonia synthesis method using the same
US10792645B2 (en) 2015-12-25 2020-10-06 Japan Science And Technology Agency Transition-metal-supporting intermetallic compound, supported metallic catalyst, and ammonia producing method
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
EP1095906B1 (en) * 1999-10-29 2004-12-29 Haldor Topsoe A/S Process for the preparation of ammonia
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

Also Published As

Publication number Publication date
CN1528665A (zh) 2004-09-15
US20040057891A1 (en) 2004-03-25
EP1391428B1 (en) 2006-03-29
US7025944B2 (en) 2006-04-11
EP1391428A1 (en) 2004-02-25
CN100349798C (zh) 2007-11-21
DE60304257D1 (de) 2006-05-18
DE60304257T2 (de) 2006-08-31
JP2004035399A (ja) 2004-02-05

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