FR720936A - Fabrication de mélanges d'hydrogène et d'azote - Google Patents

Fabrication de mélanges d'hydrogène et d'azote

Info

Publication number: FR720936A
Authority: FR; France
Prior art keywords: hydrogen; manufacture; nitrogen mixtures; mixtures; nitrogen
Prior art date: 1930-08-01
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

Application number

Other languages

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.)

Du Pont Ammonia Corp

Original Assignee

Du Pont Ammonia Corp

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.)

1930-08-01

Filing date

1931-07-31

Publication date

1932-02-25

1931-07-31 Application filed by Du Pont Ammonia Corp filed Critical Du Pont Ammonia Corp

1932-02-25 Application granted granted Critical

1932-02-25 Publication of FR720936A publication Critical patent/FR720936A/fr

Status Expired legal-status Critical Current

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
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/02—Preparation of nitrogen
- 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
- C01B3/04—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of inorganic compounds, e.g. ammonia
- C01B3/047—Decomposition of ammonia
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Engineering & Computer Science (AREA)
Combustion & Propulsion (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Exhaust Gas Treatment By Means Of Catalyst (AREA)
Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Catalysts (AREA)

FR720936D 1930-08-01 1931-07-31 Fabrication de mélanges d'hydrogène et d'azote Expired FR720936A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US472328A US1915120A (en)	1930-08-01	1930-08-01	Apparatus for decomposing ammonia

Publications (1)

Publication Number	Publication Date
FR720936A true FR720936A (fr)	1932-02-25

Family

ID=23875072

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR720936D Expired FR720936A (fr)	1930-08-01	1931-07-31	Fabrication de mélanges d'hydrogène et d'azote

Country Status (5)

Country	Link
US (2)	US1915120A (fr)
BE (1)	BE381690A (fr)
DE (1)	DE562516C (fr)
FR (1)	FR720936A (fr)
GB (1)	GB363300A (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2578193A (en) *	1949-03-01	1951-12-11	Jr Walton H Marshall	Ammonia dissociator
US2606875A (en) *	1949-03-29	1952-08-12	Baker & Co Inc	Controlled atmosphere
US2601221A (en) *	1949-03-29	1952-06-17	Baker & Co Inc	Dissociation of ammonia
US3379507A (en) *	1964-04-01	1968-04-23	Varian Associates	Ammonia vaporizer and dissociator system
US3804596A (en) *	1970-09-25	1974-04-16	Allied Chem	Catalytic ammonia burner
GB1460226A (en) *	1974-12-07	1976-12-31	Golosman E Z	Catalyst for dissociation of ammonia method for preparing same and method for dissociation of ammonia with said catalyst
FR2745806B1 (fr) *	1996-03-08	1998-04-10	Inst Francais Du Petrole	Procede de craquage de l'ammoniac present dans un gaz contenant de l'hydrogene sulfure
US8691182B2 (en)	2010-05-27	2014-04-08	Shawn Grannell	Ammonia flame cracker system, method and apparatus
US8623285B2 (en)	2010-05-27	2014-01-07	Shawn Grannell	Ammonia flame cracker system, method and apparatus
US8961923B2 (en)	2010-05-27	2015-02-24	Shawn Grannell	Autothermal ammonia cracker
CN107532853B (zh) *	2015-05-01	2020-06-30	株式会社Ihi	热处理装置
EP4407049A1 (fr)	2023-01-23	2024-07-31	Oterdoom, Harmen	Procédé butterbridge pour craquage de l ammoniac et la production de dri simultamement
US20240400383A1 (en)	2023-06-05	2024-12-05	Air Products And Chemicals, Inc.	Process and Apparatus for Cracking Ammonia
US20240400382A1 (en)	2023-06-05	2024-12-05	Air Products And Chemicals, Inc.	Process and Apparatus for Cracking Ammonia
GB2631481A (en) *	2023-06-30	2025-01-08	Catalsys Limted	Reactor module

1930
- 1930-08-01 US US472328A patent/US1915120A/en not_active Expired - Lifetime
1931
- 1931-07-29 DE DEP63600D patent/DE562516C/de not_active Expired
- 1931-07-30 BE BE381690D patent/BE381690A/xx unknown
- 1931-07-31 FR FR720936D patent/FR720936A/fr not_active Expired
- 1931-07-31 GB GB21927/31A patent/GB363300A/en not_active Expired
1932
- 1932-07-15 US US622613A patent/US1988781A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE562516C (de)	1932-10-26
US1988781A (en)	1935-01-22
US1915120A (en)	1933-06-20
GB363300A (en)	1931-12-17
BE381690A (fr)	1931-08-31

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