GB1270756A - A process for producing synthesis gas for use in the production of ammonia - Google Patents
A process for producing synthesis gas for use in the production of ammoniaInfo
- Publication number
- GB1270756A GB1270756A GB06990/70A GB1699070A GB1270756A GB 1270756 A GB1270756 A GB 1270756A GB 06990/70 A GB06990/70 A GB 06990/70A GB 1699070 A GB1699070 A GB 1699070A GB 1270756 A GB1270756 A GB 1270756A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas
- hydrocarbon
- synthesis gas
- air
- production
- 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.)
- Expired
Links
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title abstract 6
- 229910021529 ammonia Inorganic materials 0.000 title abstract 3
- 230000015572 biosynthetic process Effects 0.000 title abstract 3
- 238000003786 synthesis reaction Methods 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 6
- 239000007789 gas Substances 0.000 abstract 6
- 239000004215 Carbon black (E152) Substances 0.000 abstract 3
- 229930195733 hydrocarbon Natural products 0.000 abstract 3
- 150000002430 hydrocarbons Chemical class 0.000 abstract 3
- 229910052757 nitrogen Inorganic materials 0.000 abstract 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 238000005336 cracking Methods 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 230000008929 regeneration Effects 0.000 abstract 1
- 238000011069 regeneration method Methods 0.000 abstract 1
- 238000005201 scrubbing Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
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
- C01B3/32—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
-
- 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
- C01B3/36—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 oxygen or mixtures containing oxygen as gasifying agents
-
- 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
-
- 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
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Industrial Gases (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1,270,756. Ammonia synthesis gas. METALLGESELLSCHAFT A.G. 9 April, 1970 [19 April, 1969], No. 16990/70. Heading C1A. Ammonia synthesis gas is produced by (A) cracking a hydrocarbon in two stages: (a) by indirectly heating to 750-900C. at a pressure of at least 30 kg./cm.<SP>2</SP> and reacting in the presence of a nickel catalyst with 1À5-3 moles steam per mole and number of C atoms per molecule of hydrocarbon, and (b) by partially oxidizing the primary cracked hydrocarbon with an oxygen fraction obtained in the production of nitrogen from air; (B) converting the carbon monoxide of the cracked gas to carbon dioxide; (C) absorbing the CO 2 in methanol at less than 0 C. and (D) scrubbing the thusobtained gas with the liquid nitrogen obtained in the air separation. The methanol may be regenerated by flashing and stripping with air or with the gas mixture obtained evaporating the liquid nitrogen from step (D) (CH 4 , CO and Ar). Residual gas from the regeneration is mixed with fuel used to heat the reactor in step (a).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691920001 DE1920001A1 (en) | 1969-04-19 | 1969-04-19 | Process for the production of a synthesis gas for the production of ammonia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1270756A true GB1270756A (en) | 1972-04-12 |
Family
ID=5731717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB06990/70A Expired GB1270756A (en) | 1969-04-19 | 1970-04-09 | A process for producing synthesis gas for use in the production of ammonia |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT295554B (en) |
| DE (1) | DE1920001A1 (en) |
| FR (1) | FR2045420A5 (en) |
| GB (1) | GB1270756A (en) |
| RO (1) | RO56011A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2022754A1 (en) * | 2007-08-08 | 2009-02-11 | Ammonia Casale S.A. | Process for producing ammonia synthesis gas |
| EP2065337A1 (en) * | 2007-11-27 | 2009-06-03 | Ammonia Casale S.A. | Process for producing ammonia synthesis gas |
| US9321639B2 (en) | 2009-08-20 | 2016-04-26 | Saudi Basic Industries Corporation | Process for methanol and ammonia co-production |
| WO2018119836A1 (en) * | 2016-12-29 | 2018-07-05 | Linde Ag | Method of reducing argon content in hydrogen |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1533163A (en) * | 1976-03-15 | 1978-11-22 | Comprimo Bv | Hydrocarbon cracking plant |
| FR2473032A1 (en) * | 1980-01-07 | 1981-07-10 | Banquy David | PROCESS FOR THE PRODUCTION OF AMMONIA AND THE SYNTHESIS GAS CORRESPONDING |
| DE102005021500A1 (en) * | 2005-05-10 | 2006-11-16 | Uhde Gmbh | Process for heating a steam / natural gas mixture in the region of a gas collecting pipe after a primary reformer |
| CN104876185B (en) * | 2015-05-15 | 2017-01-04 | 大连理工大学 | Blang's technique for producing synthetic ammonia gas of membrance separation oxygen-enriched air strengthening secondary reformer |
| DE102016013091A1 (en) * | 2016-11-04 | 2018-05-09 | Linde Aktiengesellschaft | Method and system for purifying a gas |
-
1969
- 1969-04-19 DE DE19691920001 patent/DE1920001A1/en active Pending
-
1970
- 1970-03-16 AT AT244870A patent/AT295554B/en not_active IP Right Cessation
- 1970-03-26 RO RO62898A patent/RO56011A/ro unknown
- 1970-04-09 GB GB06990/70A patent/GB1270756A/en not_active Expired
- 1970-04-17 FR FR7014029A patent/FR2045420A5/fr not_active Expired
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2022754A1 (en) * | 2007-08-08 | 2009-02-11 | Ammonia Casale S.A. | Process for producing ammonia synthesis gas |
| WO2009018913A1 (en) * | 2007-08-08 | 2009-02-12 | Ammonia Casale S.A. | Process for producing ammonia synthesis gas |
| RU2479484C2 (en) * | 2007-08-08 | 2013-04-20 | Аммония Касале С.А. | Method of producing synthesis gas for ammonia synthesis |
| US10464818B2 (en) | 2007-08-08 | 2019-11-05 | Casale Sa | Process for producing ammonia synthesis gas |
| EP2065337A1 (en) * | 2007-11-27 | 2009-06-03 | Ammonia Casale S.A. | Process for producing ammonia synthesis gas |
| WO2009068159A1 (en) * | 2007-11-27 | 2009-06-04 | Ammonia Casale S.A. | Process for producing ammonia synthesis gas |
| CN101878181A (en) * | 2007-11-27 | 2010-11-03 | 阿梅尼亚·卡萨莱股份有限公司 | Process for producing ammonia synthesis gas |
| RU2478564C2 (en) * | 2007-11-27 | 2013-04-10 | Аммония Касале С.А. | Method of producing synthesis gas for ammonia synthesis |
| AU2008329268B2 (en) * | 2007-11-27 | 2014-07-24 | Casale Sa | Process for producing ammonia synthesis gas |
| US9040011B2 (en) | 2007-11-27 | 2015-05-26 | Casale Sa | Process for producing ammonia synthesis gas |
| US9321639B2 (en) | 2009-08-20 | 2016-04-26 | Saudi Basic Industries Corporation | Process for methanol and ammonia co-production |
| WO2018119836A1 (en) * | 2016-12-29 | 2018-07-05 | Linde Ag | Method of reducing argon content in hydrogen |
Also Published As
| Publication number | Publication date |
|---|---|
| AT295554B (en) | 1972-01-10 |
| RO56011A (en) | 1974-02-01 |
| FR2045420A5 (en) | 1971-02-26 |
| DE1920001A1 (en) | 1970-12-17 |
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