AU5950396A - Catalyst and process for preparing ammonia - Google Patents

Catalyst and process for preparing ammonia

Info

Publication number
AU5950396A
AU5950396A AU59503/96A AU5950396A AU5950396A AU 5950396 A AU5950396 A AU 5950396A AU 59503/96 A AU59503/96 A AU 59503/96A AU 5950396 A AU5950396 A AU 5950396A AU 5950396 A AU5950396 A AU 5950396A
Authority
AU
Australia
Prior art keywords
catalyst
preparing ammonia
ammonia
preparing
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.)
Abandoned
Application number
AU59503/96A
Other languages
English (en)
Inventor
Robert J Davis
Christopher T. Fishel
Juan M. Garces
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.)
UVA Licensing and Ventures Group
Dow Chemical Co
Original Assignee
Dow Chemical Co
University of Virginia UVA
University of Virginia Patent Foundation
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 Dow Chemical Co, University of Virginia UVA, University of Virginia Patent Foundation filed Critical Dow Chemical Co
Publication of AU5950396A publication Critical patent/AU5950396A/en
Abandoned 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/064—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing iron group metals, noble metals or copper
    • 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
    • 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)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
AU59503/96A 1995-05-31 1996-05-31 Catalyst and process for preparing ammonia Abandoned AU5950396A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US44388595A 1995-05-31 1995-05-31
US443885 1995-05-31
PCT/US1996/007948 WO1996038222A1 (fr) 1995-05-31 1996-05-31 Catalyseur et procede pour la preparation d'ammoniac

Publications (1)

Publication Number Publication Date
AU5950396A true AU5950396A (en) 1996-12-18

Family

ID=23762565

Family Applications (1)

Application Number Title Priority Date Filing Date
AU59503/96A Abandoned AU5950396A (en) 1995-05-31 1996-05-31 Catalyst and process for preparing ammonia

Country Status (6)

Country Link
EP (1) EP0840646A1 (fr)
CN (1) CN1186452A (fr)
AU (1) AU5950396A (fr)
BR (1) BR9608749A (fr)
CA (1) CA2222806A1 (fr)
WO (1) WO1996038222A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK173814B1 (da) 1999-03-15 2001-11-12 Topsoe Haldor As Fremgangsmåde til fremstilling af ammoniak og katalysator til syntese af ammoniak
DE60125103T2 (de) 2000-07-06 2007-04-12 Haldor Topsoe A/S Rückgewinnung des Ammoniaksynthesekatalysators
JP5820817B2 (ja) 2010-12-07 2015-11-24 国立大学法人東京工業大学 アンモニア合成触媒及びアンモニア合成方法
JP6344052B2 (ja) * 2014-05-20 2018-06-20 株式会社Ihi アンモニア合成触媒およびアンモニア合成方法
CN110252376A (zh) * 2019-07-01 2019-09-20 吉林大学 一种光催化氮气和氢气合成氨气的金属-半导体复合光催化剂、制备方法及其应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3253887A (en) * 1962-08-03 1966-05-31 Exxon Research Engineering Co Ammonia synthesis catalyst and process
CA965766A (en) * 1970-06-22 1975-04-08 Akio Furuta Ammonia synthesis catalyst and process
US4142993A (en) * 1977-12-07 1979-03-06 The Research Council Of Alberta Transition metal catalyst
SE415173B (sv) * 1977-12-19 1980-09-15 Atomenergi Ab Forfarande for framstellning av ammoniak genom katalyserad reaktion mellan vete och kveve
US4348370A (en) * 1980-01-08 1982-09-07 Phillips Petroleum Company Ammonia synthesis with catalyst derived by heating on a support a salt selected from alkali metal, alkaline earth metal, iron and cobalt hexacyanocobaltates and hexacyanoruthenates
GB8307612D0 (en) * 1983-03-18 1983-04-27 British Petroleum Co Plc Ammonia production and catalysts
FR2660578B1 (fr) * 1990-04-09 1994-09-23 Elf Aquitaine Catalyseur a base d'une faujasite de haut rapport si:al de synthese et son application aux reactions de catalyse acide realisees sur des charges hydrocarbonees.

Also Published As

Publication number Publication date
EP0840646A1 (fr) 1998-05-13
BR9608749A (pt) 1999-12-07
CA2222806A1 (fr) 1996-12-05
CN1186452A (zh) 1998-07-01
WO1996038222A1 (fr) 1996-12-05

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