[go: up one dir, main page]

ZA200006022B - Process for the preparation of ammonia and ammonia synthesis gas. - Google Patents

Process for the preparation of ammonia and ammonia synthesis gas.

Info

Publication number
ZA200006022B
ZA200006022B ZA200006022A ZA200006022A ZA200006022B ZA 200006022 B ZA200006022 B ZA 200006022B ZA 200006022 A ZA200006022 A ZA 200006022A ZA 200006022 A ZA200006022 A ZA 200006022A ZA 200006022 B ZA200006022 B ZA 200006022B
Authority
ZA
South Africa
Prior art keywords
ammonia
synthesis gas
preparation
ammonia synthesis
ruthenium
Prior art date
Application number
ZA200006022A
Other languages
English (en)
Inventor
Claus J H Jacobsen
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 ZA200006022B publication Critical patent/ZA200006022B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • 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
    • B01J23/38—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
    • 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)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Industrial Gases (AREA)
ZA200006022A 1999-10-29 2000-10-26 Process for the preparation of ammonia and ammonia synthesis gas. ZA200006022B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16215199P 1999-10-29 1999-10-29

Publications (1)

Publication Number Publication Date
ZA200006022B true ZA200006022B (en) 2001-08-24

Family

ID=22584376

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200006022A ZA200006022B (en) 1999-10-29 2000-10-26 Process for the preparation of ammonia and ammonia synthesis gas.

Country Status (13)

Country Link
US (2) US6479027B1 (fr)
EP (1) EP1095906B1 (fr)
JP (1) JP2001149780A (fr)
KR (1) KR20010051302A (fr)
CN (1) CN1170770C (fr)
AT (1) ATE285992T1 (fr)
AU (1) AU779326B2 (fr)
CA (1) CA2324328C (fr)
DE (1) DE60017055T2 (fr)
MX (1) MXPA00010606A (fr)
RU (1) RU2247600C2 (fr)
TW (1) TWI225035B (fr)
ZA (1) ZA200006022B (fr)

Families Citing this family (25)

* 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
ITMI20020214A1 (it) * 2002-02-06 2003-08-06 Snam Progetti Sistema catalitico per la produzione di olefine
EP1391428B1 (fr) * 2002-07-11 2006-03-29 Haldor Topsoe A/S Procédé de synthèse d'ammoniac et catalysateur utilsé à cette fin
CN100448530C (zh) * 2007-05-23 2009-01-07 浙江工业大学 一种复合氧化物负载钌基氨合成催化剂及其制备方法
CN101687657A (zh) * 2007-06-12 2010-03-31 Hsm系统公司 生产氨的改进方法
RU2497754C2 (ru) * 2009-01-29 2013-11-10 Герт УНГАР Устройство и способ для синтеза аммиака
CN102580779B (zh) * 2012-02-06 2013-07-03 福州大学 以亚硝酰基硝酸钌为前驱体的氨合成催化剂及其制备方法
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
CN104785255A (zh) * 2015-04-21 2015-07-22 福州大学 一种氮掺杂活性炭为载体的钌系氨合成催化剂及其制备
CN107847860A (zh) * 2015-07-09 2018-03-27 优美科股份公司及两合公司 具有nh3‑scr活性、氨氧化活性和对挥发性钒和钨化合物的吸附能力的三效催化剂
DK3423407T3 (da) 2016-03-01 2022-09-12 Starfire Energy Elektrisk forbedret haber-bosch (eehb) vandfri ammoniaksyntese
BR112019002346B1 (pt) 2016-08-08 2022-06-21 Tokyo Institute Of Technology Método para a manufatura de um catalisador de síntese de amônia, material suportado em metal e catalisador compreendendo o referido material
CN111182966B (zh) 2017-05-15 2023-05-30 星火能源 用于nh3催化的金属修饰的钡钙铝氧化物及相关材料
WO2019104204A1 (fr) 2017-11-25 2019-05-31 Starfire Energy Réacteur chimique à échangeur de chaleur intégré
EP3750625A4 (fr) * 2018-02-07 2021-11-03 Tokyo Institute of Technology Conjugué, catalyseur et procédé de production d'ammoniac
WO2019156028A1 (fr) * 2018-02-07 2019-08-15 国立大学法人東京工業大学 Composite, procédé de fabrication de composite, catalyseur et procédé de production d'ammoniac
CN113423502B (zh) 2019-01-31 2024-05-10 星火能源公司 用于nh3合成和裂化的金属修饰的钡钙铝氧化物催化剂及其形成方法
CN109701586A (zh) * 2019-03-11 2019-05-03 刘志刚 一种可再生氨（绿氨）合成催化剂
CN111841317B (zh) * 2019-12-12 2022-08-05 万华化学集团股份有限公司 一种光气分解规整填料催化剂和制备方法及一种含光气尾气处理装置和处理方法
CN111185164A (zh) * 2020-03-06 2020-05-22 福州大学 一种以乙酸钌为前驱体的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
KR102594504B1 (ko) * 2021-03-22 2023-10-26 원형일 암모니아의 저온 합성을 위한 질화물 촉매 및 이를 이용한 물과 공기로부터의 암모니아 저온 합성방법
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 (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
GB8410517D0 (en) * 1984-04-25 1984-05-31 Ici Plc Ammonia synthesis
EP0255877B1 (fr) * 1986-07-10 1992-10-14 Chiyoda Chemical Engineering & Construction Company Limited Procédé de déhalogénation d'un halogénure et catalyseur utilisé à cet effet
DE3813946A1 (de) * 1988-04-26 1989-11-09 Asea Brown Boveri Verfahren zum aufbringen einer aus edelmetallen und/oder edelmetallverbindungen bestehenden katalysatorschicht auf einen traeger aus keramischem material
DE3813947A1 (de) * 1988-04-26 1989-11-09 Asea Brown Boveri Verfahren zum aufbringen einer aus edelmetallen und/oder edelmetallverbindungen bestehenden katalysatorschicht auf einen traeger aus keramischem material
US5004709A (en) * 1989-03-16 1991-04-02 Allied-Signal Inc. High surface area silicon nitride and use thereof
US5637353A (en) * 1990-09-27 1997-06-10 Monsanto Company Abrasion wear resistant coated substrate product
RU94032296A (ru) * 1994-09-07 1996-07-20 Обнинское научно-производственное предприятие "Технология" Способ получения керамического изделия на основе нитрида бора
DE19533659A1 (de) * 1995-09-12 1997-03-13 Basf Ag Verfahren zur Herstellung von Chlor aus Chlorwasserstoff
JP3672367B2 (ja) 1995-12-20 2005-07-20 三井化学株式会社 アンモニア合成触媒およびその製造法

Also Published As

Publication number Publication date
CN1294089A (zh) 2001-05-09
EP1095906A3 (fr) 2002-03-20
ATE285992T1 (de) 2005-01-15
DE60017055T2 (de) 2005-05-25
KR20010051302A (ko) 2001-06-25
AU779326B2 (en) 2005-01-20
DE60017055D1 (de) 2005-02-03
RU2247600C2 (ru) 2005-03-10
CA2324328A1 (fr) 2001-04-29
CA2324328C (fr) 2011-01-25
TWI225035B (en) 2004-12-11
US20030017097A1 (en) 2003-01-23
AU6959900A (en) 2001-05-03
US6479027B1 (en) 2002-11-12
US6764668B2 (en) 2004-07-20
EP1095906A2 (fr) 2001-05-02
EP1095906B1 (fr) 2004-12-29
CN1170770C (zh) 2004-10-13
MXPA00010606A (es) 2002-07-09
JP2001149780A (ja) 2001-06-05

Similar Documents

Publication Publication Date Title
ZA200006022B (en) Process for the preparation of ammonia and ammonia synthesis gas.
RU2000126938A (ru) Катализатор и способ получения аммиака
ZA200105547B (en) Process for catalytic ammonia production - preparation and recovery of ammonia synthesis catalyst.
GB0115850D0 (en) Catalyst
CA2393347A1 (fr) Alimentation de plusieurs catalyseurs en solution
ZA200001791B (en) A ceramic support capable of supporting a catalyst, a catalyst-ceramic body and processes for producing same.
BG106190A (en) Method for the preparation of citalopram
MY136308A (en) Supported bis(phosphorus) ligands
NO20021593D0 (no) Fremgangsmåte for fremstilling av höy aktivitets karbonmonoksidhydrogeneringskatalysator;katalysatorsammensetningene, anvendelse av katalysatorene for åutföre slike reaksjoner og produktene av slike reaksjoner
AU3038600A (en) Method and system for producing silane
BR9304228A (pt) Processo para produçao de niyrilla nao-saturada
DK199900356A (da) Fremgangsmåde til fremstilling af ammoniak og ammoniaksyntesekatalysator
EP1191017A3 (fr) Procédé de préparation d'oximes
ATE321736T1 (de) Verfahren zur herstellung von ammoniak sowie katalysator hierzu
ZA973575B (en) Process for preparing catalytically active coatings for the synthesis of hydrogen cyanide.
TR199500860A2 (tr) Bilhassa eksotermik heterojen katalitik sentez reaktörleri icin katalizör kecesi tasiyici tertibati.
EP0339553A3 (fr) Catalysateur et procédé de préparation de nitriles aromatiques
IL134981A0 (en) Method and device for the production of phosgene from diphosgene and/or triphosgene
ES2192852T3 (es) Proceso de obtencion de 3-aril-benzofuranonas.
MY125693A (en) Fischer-tropsch catalyst and process for preparing hydrocarbons
MXPA02000907A (es) Catalizadores de hidrogenacion tolerantes al azufre.
CZ101699A3 (cs) Způsob přípravy substituovaných aromatických aminosloučenin
EG23018A (en) Process for the catalytic production of ammonia from synthesis gas
EP0340848A3 (en) Process for the hydrogenation of higher nitriles to amines
BG102038A (en) Method for caprolactam preparation