NO158616C - Fremgangsmaate for fremstilling av ammoniakk. - Google Patents

Fremgangsmaate for fremstilling av ammoniakk.

Info

Publication number: NO158616C
Authority: NO; Norway
Prior art keywords: ammoniak; procedure; manufacture
Prior art date: 1977-08-22

Application number

NO782769A

Other languages

English (en)

Other versions

NO782769L (no

NO158616B (no

Inventor

Alwyn Pinto

Original Assignee

Ici Ltd

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.)

1977-08-22

Filing date

1978-08-15

Publication date

1988-10-12

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27259267&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO158616(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1978-08-15 Application filed by Ici Ltd filed Critical Ici Ltd

1979-02-23 Publication of NO782769L publication Critical patent/NO782769L/no

1988-07-04 Publication of NO158616B publication Critical patent/NO158616B/no

1988-10-12 Publication of NO158616C publication Critical patent/NO158616C/no

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/025—Preparation or purification of gas mixtures for ammonia synthesis
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
- C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
- C01B3/38—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
- C01B3/382—Multi-step processes
- 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
- 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
- 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
- C01C1/0458—Separation of NH3
- C01C1/0464—Separation of NH3 by absorption in liquids, e.g. water
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/14—Details of the flowsheet
- C01B2203/142—At least two reforming, decomposition or partial oxidation steps in series
- C01B2203/143—Three or more reforming, decomposition or partial oxidation steps in series
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/14—Details of the flowsheet
- C01B2203/146—At least two purification steps in series
- C01B2203/147—Three or more purification steps in series
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/80—Aspect of integrated processes for the production of hydrogen or synthesis gas not covered by groups C01B2203/02 - C01B2203/1695
- C01B2203/82—Several process steps of C01B2203/02 - C01B2203/08 integrated into a single apparatus
- 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)
Inorganic Chemistry (AREA)
Analytical Chemistry (AREA)
Engineering & Computer Science (AREA)
Combustion & Propulsion (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Hydrogen, Water And Hydrids (AREA)
Catalysts (AREA)
Industrial Gases (AREA)

NO782769A 1977-08-22 1978-08-15 Fremgangsmaate for fremstilling av ammoniakk. NO158616C (no)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
GB3509677		1977-08-22
GB4476677		1977-10-27
GB4499677		1977-10-28

Publications (3)

Publication Number	Publication Date
NO782769L NO782769L (no)	1979-02-23
NO158616B NO158616B (no)	1988-07-04
NO158616C true NO158616C (no)	1988-10-12

Family

ID=27259267

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO782769A NO158616C (no)	1977-08-22	1978-08-15	Fremgangsmaate for fremstilling av ammoniakk.

Country Status (7)

Country	Link
US (1)	US4298588A (no)
EP (1)	EP0000993B1 (no)
JP (1)	JPS6058165B2 (no)
CA (1)	CA1124032A (no)
DE (1)	DE2862117D1 (no)
IT (1)	IT1098269B (no)
NO (1)	NO158616C (no)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2862117D1 (en) *	1977-08-22	1983-01-13	Ici Plc	Ammonia production process
US4409196A (en) *	1979-04-24	1983-10-11	Foster Wheeler Energy Corporation	Synthesis gas for ammonia production
DK2481A (da) *	1980-01-08	1981-07-09	Montedison Spa	Fremgangsmaade til syntese af ammoniak ud fra carbonhydrider
EP0049967A1 (en) *	1980-10-14	1982-04-21	Imperial Chemical Industries Plc	Ammonia production process
DE3266054D1 (en) *	1981-11-19	1985-10-10	Ici Plc	Synthesis process and reactor
DE3363367D1 (en) *	1982-04-14	1986-06-12	Ici Plc	Ammonia production process
US4479925A (en) *	1982-09-13	1984-10-30	The M. W. Kellogg Company	Preparation of ammonia synthesis gas
US4485070A (en) *	1983-03-18	1984-11-27	Phillips Petroleum Company	Control apparatus for an ammonia manufacturing process
US4783516A (en) *	1983-03-31	1988-11-08	Union Carbide Corporation	Polysilane precursors containing olefinic groups for silicon carbide
US4524056A (en) *	1983-07-05	1985-06-18	Foster Wheeler Energy Corporation	Process for the production of ammonia
US4592903A (en) *	1983-11-10	1986-06-03	Exxon Research & Engineering Co.	Low severity hydrocarbon steam reforming process
GB8410517D0 (en) *	1984-04-25	1984-05-31	Ici Plc	Ammonia synthesis
US4689317A (en) *	1984-08-03	1987-08-25	Imperial Chemical Industries Plc	Catalyst precursor for ammonia synthesis and process for its production
EP0174079B1 (en) *	1984-08-03	1990-08-22	Imperial Chemical Industries Plc	Ammonia synthesis catalysts based on oxides of iron, aluminium and cobalt
US4568530A (en) *	1984-10-16	1986-02-04	The M. W. Kellogg Company	Ammonia synthesis
EP0200315A3 (en) *	1985-03-25	1988-05-25	Imperial Chemical Industries Plc	Catalysts
JPS63501791A (ja) *	1985-10-21	1988-07-21	ユニオン　カ−バイド　コ−ポレ−シヨン	流出ガス流からの高い水素回収率
DE3719780A1 (de) *	1987-06-13	1988-12-22	Uhde Gmbh	Verfahren zur herstellung von ammoniak aus erdgas
GB8724474D0 (en) *	1987-10-19	1987-11-25	Ici Plc	Ammonia synthesis gas
US4846851A (en) *	1987-10-27	1989-07-11	Air Products And Chemicals, Inc.	Purification of ammonia syngas
DE3743595A1 (de) *	1987-12-22	1989-07-13	Wacker Chemie Gmbh	Verfahren zur verringerung des halogengehaltes von halogenhaltigen polycarbosilanen und polysilanen
DD295741A7 (de) *	1989-04-05	1991-11-14	Stickstoffwerke Ag Wittenberg,De	Verfahren zur steuerung des methan- und edelgasgehaltes eines ammoniak-wasserstoffrueckgewinnung-edelgas-komplexes
DE4010603A1 (de) *	1989-04-05	1990-10-11	Piesteritz Agrochemie	Verfahren zur stofflichen nutzung von produktentspannungsgas
DE4010602A1 (de) *	1989-04-05	1990-10-11	Piesteritz Agrochemie	Verfahren zur stofflichen nutzung von restgasen aus einer edelgasanlage
US4981676A (en) *	1989-11-13	1991-01-01	Minet Ronald G	Catalytic ceramic membrane steam/hydrocarbon reformer
DK173917B1 (da) *	1998-07-02	2002-02-18	Topsoe Haldor As	Fremgangsmåde til fremstilling af ammoniak
US6002059A (en) *	1998-10-28	1999-12-14	Mobil Oil Corporation	Process for upgrading natural gas
US6620398B2 (en)	2001-03-06	2003-09-16	Alchemix Corporation	Method for the production of ammonia
US6685754B2 (en)	2001-03-06	2004-02-03	Alchemix Corporation	Method for the production of hydrogen-containing gaseous mixtures
US6663681B2 (en)	2001-03-06	2003-12-16	Alchemix Corporation	Method for the production of hydrogen and applications thereof
DE102007017403B4 (de) *	2007-04-13	2012-05-31	Lurgi Gmbh	Verfahren und Vorrichtung zum Herstellen von NH3-Synthesegas
EP2022754A1 (en) *	2007-08-08	2009-02-11	Ammonia Casale S.A.	Process for producing ammonia synthesis gas
US7867460B2 (en) *	2007-11-26	2011-01-11	Kellogg Brown & Root Llc	Efficiency of ammonia processes
US8617270B2 (en) *	2008-12-03	2013-12-31	Kellogg Brown & Root Llc	Systems and methods for improving ammonia synthesis efficiency
EP2316792A1 (en) *	2009-10-27	2011-05-04	Ammonia Casale S.A.	Ammonia production process
US8987402B2 (en)	2010-02-26	2015-03-24	General Electric Company	Stoichiometric silicon carbide fibers from thermo-chemically cured polysilazanes
US8889093B2 (en)	2010-09-16	2014-11-18	Kellogg Brown & Root Llc	High pressure cyrogenic process and system for producing ammonia products
US8992842B2 (en) *	2012-04-17	2015-03-31	Roger Gordon	Systems and methods of making ammonia using hydrogen and nitrogen gases
JP6082915B2 (ja) *	2012-10-15	2017-02-22	日本パイオニクス株式会社	アンモニア及び水素の回収方法
EP3299336A1 (en) *	2016-09-23	2018-03-28	Casale SA	A process for nitric acid production
CN106865568B (zh) *	2017-04-14	2023-08-29	山西兰花科技创业股份有限公司	一种利用分子筛再生气对双甲催化剂升温系统及其工艺
EP3630682A4 (en) *	2017-05-26	2021-08-11	Starfire Energy	REMOVAL OF GASEOUS NH3 FROM AN NH3 REACTOR PRODUCT STREAM

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2795559A (en) *	1954-04-01	1957-06-11	Texas Co	Production of hydrogen-nitrogen mixtures
US3081268A (en) *	1961-02-07	1963-03-12	Jr Walton H Marshall	Ammonia synthesis gas process
IT736029A (no) *	1964-08-07
GB1057020A (en) *	1964-12-17	1967-02-01	Petrocarbon Dev Ltd	Recovery of hydrogen from a gas mixture
US3442613A (en) *	1965-10-22	1969-05-06	Braun & Co C F	Hydrocarbon reforming for production of a synthesis gas from which ammonia can be prepared
GB1156003A (en) *	1965-10-22	1969-06-25	Braun & Co C F	Ammonia Synthesis Gas Purification Process and Apparatus.
US3441393A (en) *	1966-01-19	1969-04-29	Pullman Inc	Process for the production of hydrogen-rich gas
GB1186939A (en) *	1967-09-08	1970-04-08	Whessoe Ltd	Improvements relating to the Production of Ammonia
DE1815532A1 (de) *	1968-12-18	1970-06-25	Linde Ag	Verfahren zum Erzeugen von Kaelte
FR2129148A5 (no) *	1971-03-17	1972-10-27	Air Liquide
US3947551A (en) *	1974-05-29	1976-03-30	The Benfield Corporation	Ammonia synthesis
GB1460681A (en) *	1975-02-06	1977-01-06	Petrocarbon Dev Ltd	Treatment of ammonia synthesis purge gas
DE2862117D1 (en) *	1977-08-22	1983-01-13	Ici Plc	Ammonia production process
US4172885A (en)	1978-03-20	1979-10-30	Monsanto Company	Process for the recovery of hydrogen from ammonia purge gases

1978
- 1978-08-10 DE DE7878300276T patent/DE2862117D1/de not_active Expired
- 1978-08-10 EP EP78300276A patent/EP0000993B1/en not_active Expired
- 1978-08-15 NO NO782769A patent/NO158616C/no unknown
- 1978-08-21 CA CA309,759A patent/CA1124032A/en not_active Expired
- 1978-08-22 IT IT26942/78A patent/IT1098269B/it active
- 1978-08-22 JP JP53102235A patent/JPS6058165B2/ja not_active Expired
1979
- 1979-12-19 US US06/105,297 patent/US4298588A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE2862117D1 (en)	1983-01-13
EP0000993B1 (en)	1982-12-08
JPS6058165B2 (ja)	1985-12-18
IT1098269B (it)	1985-09-07
NO782769L (no)	1979-02-23
IT7826942A0 (it)	1978-08-22
JPS5460298A (en)	1979-05-15
NO158616B (no)	1988-07-04
US4298588A (en)	1981-11-03
CA1124032A (en)	1982-05-25
EP0000993A1 (en)	1979-03-07

Publication	Publication Date	Title
NO158616C (no)	1988-10-12	Fremgangsmaate for fremstilling av ammoniakk.
NO148984C (no)	1984-01-25	Fremgangsmaate for fremstilling av ammoniakk
NO153648C (no)	1986-04-30	Fremgangsmaate for fremstlling av ammoniakk.
DK492677A (da)	1978-05-06	Fremgangsmaade til fremstilling af substituerede benzam9der
SE7811195L (sv)	1979-04-29	Forfarande for framstellning av mjuka samplyamider
NO160655C (no)	1989-05-16	Fremgangsmaate til fremstilling av ammoniakk.
NO803591L (no)	1981-06-01	Fremgangsmaate for fremstilling av fiskemel.
NO147751C (no)	1983-06-08	Fremgangsmaate til fremstilling av 4-hydroksypyrrolidin-2-on-amider.
NO149954C (no)	1984-07-25	Kontinuerlig fremgangsmaate til fremstilling av gipsplater
DK354678A (da)	1979-02-20	Fremgangsmaade til fremstilling af propenylaminer
SE7704837L (sv)	1977-11-11	Forfarande for formning av kompoundemnen
NO770366L (no)	1977-08-08	Fremgangsm}te for fremstilling av meta-aryloksy-benzaldehyder.
IT7827903A0 (it)	1978-09-20	Procedimento per la produzione dicomposti eterociclici.
NO154729C (no)	1986-12-10	Fremgangsmaate for fremstilling av magnesium.
IT7830194A0 (it)	1978-11-24	Procedimento per la produzione di rifamicine.
NO152645C (no)	1985-10-30	Fremgangsmaate for fremstilling av klordioksyd.
NO153169C (no)	1986-01-29	Fremgangsmaate for fremstilling av ammoniakk.
SE7804878L (sv)	1978-10-29	Forfarande for framstellning av 1,2-dikloretan
SE7811973L (sv)	1979-05-29	Forfaringssett for framstellning av en pansarbrytande projektil
SE7711964L (sv)	1978-05-13	Forfarande for framstellning av gamma-pyroner
SE7804208L (sv)	1978-10-22	Nytt forfarande for framstellning av auranofin
TR19681A (tr)	1979-10-05	2,1,3-tiadizain-4-on-2,2 sioksit tuerevlerinin ueretilmesini mahsus usul
NO770673L (no)	1977-09-02	Fremgangsm}te for fremstilling av benzylestere.
FI783923A (fi)	1979-06-23	Befraemjande av tillvaext
SE7804207L (sv)	1978-10-22	Nytt forfarande for framstellning av auranofin