DE60230665D1 - Ammonniaksynthesekatalysator - Google Patents

Ammonniaksynthesekatalysator

Info

Publication number
DE60230665D1
DE60230665D1 DE60230665T DE60230665T DE60230665D1 DE 60230665 D1 DE60230665 D1 DE 60230665D1 DE 60230665 T DE60230665 T DE 60230665T DE 60230665 T DE60230665 T DE 60230665T DE 60230665 D1 DE60230665 D1 DE 60230665D1
Authority
DE
Germany
Prior art keywords
sup
catalysts
excess
graphite
ruthenium
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
DE60230665T
Other languages
English (en)
Inventor
Lucio Forni
Nicola Pernicone
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.)
Casale SA
Original Assignee
Ammonia Casale SA
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 Ammonia Casale SA filed Critical Ammonia Casale SA
Application granted granted Critical
Publication of DE60230665D1 publication Critical patent/DE60230665D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B01J23/54—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
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/18—Carbon
    • 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
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/615—100-500 m2/g
    • 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
    • B01J37/0205—Impregnation in several steps
    • 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)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
DE60230665T 2001-12-05 2002-10-18 Ammonniaksynthesekatalysator Expired - Lifetime DE60230665D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2001MI002565A ITMI20012565A1 (it) 2001-12-05 2001-12-05 Catalizzatori per la sintesi dell'ammoniaca
PCT/EP2002/011707 WO2003048045A2 (en) 2001-12-05 2002-10-18 Catalysts for ammonia synthesis

Publications (1)

Publication Number Publication Date
DE60230665D1 true DE60230665D1 (de) 2009-02-12

Family

ID=11448663

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60230665T Expired - Lifetime DE60230665D1 (de) 2001-12-05 2002-10-18 Ammonniaksynthesekatalysator

Country Status (16)

Country Link
US (1) US7115239B2 (de)
EP (1) EP1451107B1 (de)
JP (1) JP4522704B2 (de)
CN (1) CN100387521C (de)
AT (1) ATE419223T1 (de)
AU (1) AU2002346948B2 (de)
BR (1) BR0214722B1 (de)
CA (1) CA2468909C (de)
DE (1) DE60230665D1 (de)
DK (1) DK1451107T3 (de)
IT (1) ITMI20012565A1 (de)
MX (1) MXPA04005402A (de)
PL (1) PL213569B1 (de)
RU (1) RU2288891C2 (de)
UA (1) UA79099C2 (de)
WO (1) WO2003048045A2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60304257T2 (de) * 2002-07-11 2006-08-31 Haldor Topsoe A/S Verfahren zur Herstellung von Ammoniak sowie Katalysator hierzu
JP5579357B2 (ja) * 2006-11-21 2014-08-27 株式会社フルヤ金属 ルテニウムの回収方法
US7867465B2 (en) * 2008-05-29 2011-01-11 Kellogg Brown & Root Llc Cold wall horizontal ammonia converter
US9352973B2 (en) * 2009-01-29 2016-05-31 Gert Ungar Apparatus and process for the synthesis of ammonia
US8420869B2 (en) 2010-12-09 2013-04-16 Eastman Chemical Company Process for the preparation of 2,2,4,4-tetraalkylcyclobutane-1,3-diols
US8394997B2 (en) 2010-12-09 2013-03-12 Eastman Chemical Company Process for the isomerization of 2,2,4,4-tetraalkylcyclobutane-1,3-diols
CN102380420B (zh) * 2011-09-02 2013-04-17 福州大学 一种氨合成催化剂及其制备方法
CN104014336B (zh) * 2014-06-10 2016-09-07 福州大学 以高比表面石墨为载体的钌系氨合成催化剂及其制备方法
US9238602B1 (en) 2014-12-10 2016-01-19 Eastman Chemical Company Process for the preparation of cis-2,2,4,4-tetramethylcyclobutane-1,3-diol
US9238603B1 (en) 2014-12-10 2016-01-19 Eastman Chemical Company Batch process for the preparation of cis-2,2,4,4-tetramethylcyclobutane-1,3-diol
CN105413683B (zh) * 2015-12-18 2017-10-20 福州大学 一种含钡助剂的炭材料负载钌金属催化剂的制备方法
JP2017001037A (ja) * 2016-09-29 2017-01-05 住友化学株式会社 アンモニア製造用触媒組成物、アンモニア製造用触媒組成物の製造方法及びアンモニア製造方法
JP6736073B2 (ja) * 2017-07-19 2020-08-05 国立研究開発法人産業技術総合研究所 アンモニア合成触媒

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US425057A (en) * 1890-04-08 Stove-pipe cleaner
US4055628A (en) 1974-09-02 1977-10-25 The British Petroleum Company Limited Method for preparing graphite containing carbon
GB1565074A (en) * 1976-11-03 1980-04-16 British Petroleum Co Process for the production of ammonia
US4271136A (en) 1978-10-12 1981-06-02 The British Petroleum Company Limited Process for the production of ammonia
GB8307612D0 (en) * 1983-03-18 1983-04-27 British Petroleum Co Plc Ammonia production and catalysts
US4568530A (en) * 1984-10-16 1986-02-04 The M. W. Kellogg Company Ammonia synthesis
US4568532A (en) 1984-10-16 1986-02-04 The M. W. Kellogg Company Supplemental ammonia synthesis
GB8509530D0 (en) * 1985-04-13 1985-05-15 Bp Chem Int Ltd Hydrogenation of carboxylic acids
GB8510197D0 (en) * 1985-04-22 1985-05-30 Ici Plc Catalysts
GB8707595D0 (en) * 1987-03-31 1987-05-07 British Petroleum Co Plc Chemical process
EP0931586B1 (de) * 1997-11-28 2005-03-16 Ammonia Casale S.A. Verfahren zur in-situ Modernisierung eines heterogenen exothermen Synthesereaktors
IT1307755B1 (it) * 1999-02-05 2001-11-19 Ausimont Spa Processo per la dimerizzazione di (cfc-113a).

Also Published As

Publication number Publication date
RU2004117172A (ru) 2005-05-20
BR0214722A (pt) 2004-08-31
CA2468909A1 (en) 2003-06-12
CA2468909C (en) 2012-01-03
PL213569B1 (pl) 2013-03-29
ATE419223T1 (de) 2009-01-15
UA79099C2 (en) 2007-05-25
CN1599696A (zh) 2005-03-23
EP1451107A2 (de) 2004-09-01
AU2002346948B2 (en) 2007-08-09
JP2005511278A (ja) 2005-04-28
MXPA04005402A (es) 2005-06-20
PL370347A1 (en) 2005-05-16
US7115239B2 (en) 2006-10-03
WO2003048045A2 (en) 2003-06-12
ITMI20012565A1 (it) 2003-06-05
AU2002346948A2 (en) 2003-06-17
AU2002346948A1 (en) 2003-06-17
EP1451107B1 (de) 2008-12-31
US20050053541A1 (en) 2005-03-10
DK1451107T3 (da) 2009-05-04
JP4522704B2 (ja) 2010-08-11
BR0214722B1 (pt) 2011-11-16
RU2288891C2 (ru) 2006-12-10
CN100387521C (zh) 2008-05-14
WO2003048045A3 (en) 2003-10-09

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