DK173917B1 - Fremgangsmåde til fremstilling af ammoniak - Google Patents

Fremgangsmåde til fremstilling af ammoniak Download PDF

Info

Publication number
DK173917B1
DK173917B1 DK199800892A DKPA199800892A DK173917B1 DK 173917 B1 DK173917 B1 DK 173917B1 DK 199800892 A DK199800892 A DK 199800892A DK PA199800892 A DKPA199800892 A DK PA199800892A DK 173917 B1 DK173917 B1 DK 173917B1
Authority
DK
Denmark
Prior art keywords
ammonia
catalyst
particles
synthesis gas
bed
Prior art date
Application number
DK199800892A
Other languages
Danish (da)
English (en)
Inventor
Claus J H Jacobsen
Michael Boe
Original Assignee
Topsoe Haldor 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
Priority to DK199800892A priority Critical patent/DK173917B1/da
Application filed by Topsoe Haldor As filed Critical Topsoe Haldor As
Priority to US09/720,645 priority patent/US6780387B1/en
Priority to AU47808/99A priority patent/AU757166B2/en
Priority to EP99931233A priority patent/EP1098847A1/en
Priority to CNB998080497A priority patent/CN1172851C/zh
Priority to CA002336386A priority patent/CA2336386C/en
Priority to JP2000558028A priority patent/JP3632910B2/ja
Priority to PCT/EP1999/004560 priority patent/WO2000001616A1/en
Priority to RU2001103143/12A priority patent/RU2189353C1/ru
Publication of DK199800892A publication Critical patent/DK199800892A/da
Priority to ZA200007805A priority patent/ZA200007805B/en
Priority to NO20006686A priority patent/NO20006686L/no
Application granted granted Critical
Publication of DK173917B1 publication Critical patent/DK173917B1/da

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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
DK199800892A 1998-07-02 1998-07-02 Fremgangsmåde til fremstilling af ammoniak DK173917B1 (da)

Priority Applications (11)

Application Number Priority Date Filing Date Title
DK199800892A DK173917B1 (da) 1998-07-02 1998-07-02 Fremgangsmåde til fremstilling af ammoniak
AU47808/99A AU757166B2 (en) 1998-07-02 1999-07-01 Process for the preparation of ammonia
EP99931233A EP1098847A1 (en) 1998-07-02 1999-07-01 Process for the preparation of ammonia
CNB998080497A CN1172851C (zh) 1998-07-02 1999-07-01 制备氨的方法
US09/720,645 US6780387B1 (en) 1998-07-02 1999-07-01 Process for the preparation of ammonia
CA002336386A CA2336386C (en) 1998-07-02 1999-07-01 Process for the preparation of ammonia
JP2000558028A JP3632910B2 (ja) 1998-07-02 1999-07-01 アンモニアの調製のための方法
PCT/EP1999/004560 WO2000001616A1 (en) 1998-07-02 1999-07-01 Process for the preparation of ammonia
RU2001103143/12A RU2189353C1 (ru) 1998-07-02 1999-07-01 Способ получения аммиака
ZA200007805A ZA200007805B (en) 1998-07-02 2000-12-21 Process for the preparation of ammonia.
NO20006686A NO20006686L (no) 1998-07-02 2000-12-28 Fremgangsmåte for fremstilling av ammoniakk

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK199800892A DK173917B1 (da) 1998-07-02 1998-07-02 Fremgangsmåde til fremstilling af ammoniak
DK89298 1998-07-02

Publications (2)

Publication Number Publication Date
DK199800892A DK199800892A (da) 2000-03-27
DK173917B1 true DK173917B1 (da) 2002-02-18

Family

ID=8098722

Family Applications (1)

Application Number Title Priority Date Filing Date
DK199800892A DK173917B1 (da) 1998-07-02 1998-07-02 Fremgangsmåde til fremstilling af ammoniak

Country Status (11)

Country Link
US (1) US6780387B1 (ru)
EP (1) EP1098847A1 (ru)
JP (1) JP3632910B2 (ru)
CN (1) CN1172851C (ru)
AU (1) AU757166B2 (ru)
CA (1) CA2336386C (ru)
DK (1) DK173917B1 (ru)
NO (1) NO20006686L (ru)
RU (1) RU2189353C1 (ru)
WO (1) WO2000001616A1 (ru)
ZA (1) ZA200007805B (ru)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104523540A (zh) * 2014-12-01 2015-04-22 唯美度科技（北京）有限公司 一种具有修复头发功能的护发素及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT299981B (de) 1970-04-21 1972-07-10 Chemie Linz Ag Vorrichtung zur Erzielung einer gleichmäßigen Gasverteilung in radial durchströmten Katalysatorlagen in Reaktoren für katalytische, exotherme Hochdrucksynthesen, vorzugsweise der Ammoniaksynthese
DE2308101C3 (de) * 1973-02-19 1978-03-16 Lentia Gmbh, Chem. U. Pharm. Erzeugnisse - Industriebedarf, 8000 Muenchen Verfahren zur Durchführung katalytischer Reaktionen in der Gasphase bei hohem Druck an Eisenoxidschmelzkatalysatoren
US4073749A (en) * 1975-12-18 1978-02-14 S.I.R.I. Societa' Italiana Ricerche Industriali S.p.A. Process for manufacturing a catalyst for the synthesis of ammonia and product thereby obtained
GB1574723A (en) * 1976-03-10 1980-09-10 Haldor Topsoe As Apparatus for the synthesis of ammonia
DE2862117D1 (en) * 1977-08-22 1983-01-13 Ici Plc Ammonia production process
IT1114730B (it) * 1979-02-07 1986-01-27 Ammonia Casale Sa Catalizzatore sferico attivato con cerio per la sintesi dell'ammoniaca e il procedimento per la sua produzione
DK144996C (da) * 1980-05-19 1982-12-20 Haldor Topsoe As Fremgangsmaade ved udfoerelse af katalytiske eksoterme gasfaseprocesser og fremgangsmaade til fremstilling af en katalysator dertil
EP0060622B1 (en) 1981-03-18 1986-05-07 Imperial Chemical Industries Plc Catalyst
EP0174079B1 (en) * 1984-08-03 1990-08-22 Imperial Chemical Industries Plc Ammonia synthesis catalysts based on oxides of iron, aluminium and cobalt
US4822586A (en) * 1987-01-30 1989-04-18 Shannahan Cornelius E Ammonia synthesis method

Also Published As

Publication number Publication date
RU2001103143A (ru) 2005-01-20
EP1098847A1 (en) 2001-05-16
RU2189353C1 (ru) 2002-09-20
JP3632910B2 (ja) 2005-03-30
JP2002519296A (ja) 2002-07-02
AU757166B2 (en) 2003-02-06
AU4780899A (en) 2000-01-24
WO2000001616A1 (en) 2000-01-13
ZA200007805B (en) 2002-03-22
NO20006686D0 (no) 2000-12-28
DK199800892A (da) 2000-03-27
CN1172851C (zh) 2004-10-27
CN1307540A (zh) 2001-08-08
NO20006686L (no) 2001-03-02
US6780387B1 (en) 2004-08-24
CA2336386C (en) 2004-09-28
CA2336386A1 (en) 2000-01-13

Similar Documents

Publication Publication Date Title
AU2007288097B2 (en) Acid-impregnated activated carbon and methods of forming and using the same
KR102571186B1 (ko) 탄화수소로부터 수소 및 흑연 탄소의 제조 방법
CN101439409B (zh) 氢化脱氢法低氧高纯钛粉生产工艺
CN108114722A (zh) 一种负载型Fe基催化剂及其制备和应用
US4430254A (en) Spherical cerium-activated catalyst for ammonia synthesis and process for its manufacture
KR20180070562A (ko) 흑연의 모폴로지(morphology)를 조절하는 방법
DK173917B1 (da) Fremgangsmåde til fremstilling af ammoniak
US4071609A (en) Method for preparing particulate zinc oxide shapes of high surface area and improved strength
CN102464299B (zh) 一种流化床甲烷水蒸气重整制氢的方法
CN107649147B (zh) 加氢催化剂、其应用以及利用其催化α-蒎烯加氢制备顺式蒎烷的方法
JP2021109130A (ja) アンモニア合成触媒
CN109759104A (zh) 一种用于低温甲醇合成催化剂的制备方法
US4172053A (en) Catalyst for reducing carbon monoxide
DE2650425A1 (de) Verfahren zur umsetzung von kohlenmonoxid
EP3805149B1 (en) Fluidizable steam reforming catalyst and use of a catalyst in methane steam reforming
CN1052668C (zh) 一种高铁磁性非晶态合金催化剂
US4389339A (en) Process for making a cobalt oxide catalyst
JP2615433B2 (ja) 二酸化炭素からのメタン製造用触媒およびメタン製造方法
JP2500357B2 (ja) 二酸化炭素からメタンを製造する方法
CN101554590A (zh) 一种用于制备间苯二甲腈的催化剂及其制备方法和用途
MXPA01000138A (en) Process for the preparation of ammonia
CN112642435B (zh) 一种用于合成气制低碳烯烃的催化剂及其制备方法和应用
CN108080014A (zh) 一种钒基氨合成与氨分解催化剂及应用
CN114700102A (zh) 一种活性金属-改性氧化物催化剂、制备方法及其应用
CN105233832B (zh) 用于合成气一步法制取二甲醚的复合催化剂及其制备方法

Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed

Ref document number: DK