DE3068921D1 - Process for producing ammonia and corresponding synthesis gas - Google Patents
Process for producing ammonia and corresponding synthesis gasInfo
- Publication number
- DE3068921D1 DE3068921D1 DE8080401871T DE3068921T DE3068921D1 DE 3068921 D1 DE3068921 D1 DE 3068921D1 DE 8080401871 T DE8080401871 T DE 8080401871T DE 3068921 T DE3068921 T DE 3068921T DE 3068921 D1 DE3068921 D1 DE 3068921D1
- Authority
- DE
- Germany
- Prior art keywords
- gas
- subjecting
- feedstock
- ammonia
- reforming
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/0204—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the feed stream
- F25J3/0219—Refinery gas, cracking gas, coke oven gas, gaseous mixtures containing aliphatic unsaturated CnHm or gaseous mixtures of undefined nature
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/0228—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream
- F25J3/0276—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of H2/N2 mixtures, i.e. of ammonia synthesis gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2200/00—Processes or apparatus using separation by rectification
- F25J2200/02—Processes or apparatus using separation by rectification in a single pressure main column system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2200/00—Processes or apparatus using separation by rectification
- F25J2200/74—Refluxing the column with at least a part of the partially condensed overhead gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2200/00—Processes or apparatus using separation by rectification
- F25J2200/80—Processes or apparatus using separation by rectification using integrated mass and heat exchange, i.e. non-adiabatic rectification in a reflux exchanger or dephlegmator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2210/00—Processes characterised by the type or other details of the feed stream
- F25J2210/20—H2/N2 mixture, i.e. synthesis gas for or purge gas from ammonia synthesis
-
- 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
-
- 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
- Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Industrial Gases (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8000196A FR2473032A1 (fr) | 1980-01-07 | 1980-01-07 | Procede de production d'ammoniac et du gaz de synthese correspondant |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3068921D1 true DE3068921D1 (en) | 1984-09-13 |
Family
ID=9237259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8080401871T Expired DE3068921D1 (en) | 1980-01-07 | 1980-12-26 | Process for producing ammonia and corresponding synthesis gas |
Country Status (8)
Country | Link |
---|---|
US (1) | US4296085A (de) |
EP (1) | EP0032096B1 (de) |
JP (1) | JPS6041004B2 (de) |
AT (1) | ATE8866T1 (de) |
AU (1) | AU537559B2 (de) |
CA (1) | CA1152727A (de) |
DE (1) | DE3068921D1 (de) |
FR (1) | FR2473032A1 (de) |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3363367D1 (en) * | 1982-04-14 | 1986-06-12 | Ici Plc | Ammonia production process |
US4613492A (en) * | 1982-09-01 | 1986-09-23 | Humphreys & Glasgow, Ltd. | Production of synthesis gas |
US4479925A (en) * | 1982-09-13 | 1984-10-30 | The M. W. Kellogg Company | Preparation of ammonia synthesis gas |
JPS59199501A (ja) * | 1983-04-27 | 1984-11-12 | Res Assoc Residual Oil Process<Rarop> | 水素の製造法 |
US4822521A (en) * | 1983-06-09 | 1989-04-18 | Uop | Integrated process and apparatus for the primary and secondary catalytic steam reforming of hydrocarbons |
US4524056A (en) * | 1983-07-05 | 1985-06-18 | Foster Wheeler Energy Corporation | Process for the production of ammonia |
US4545976A (en) * | 1983-11-10 | 1985-10-08 | Exxon Research & Engineering Co. | Hydrocarbon steam reforming using series steam superheaters |
CA1229485A (en) * | 1984-01-23 | 1987-11-24 | Toyo Engineering Corporation | Process for refining an ammonia synthesis gas |
US4592860A (en) * | 1984-02-07 | 1986-06-03 | Union Carbide Corporation | Process and apparatus for ammonia synthesis gas production |
US4755361A (en) * | 1984-02-07 | 1988-07-05 | Union Carbide Corporation | Apparatus for ammonia synthesis gas production |
EP0157480B1 (de) * | 1984-03-02 | 1989-07-26 | Imperial Chemical Industries Plc | Verfahren zur Herstellung von Ammoniaksynthesegas |
US4699772A (en) * | 1984-06-30 | 1987-10-13 | Stamicarbon B.V. | Process for preparing ammonia |
GB8420644D0 (en) * | 1984-08-14 | 1984-09-19 | Petrocarbon Dev Ltd | Ammonia synthesis gas |
US4572829A (en) * | 1984-11-09 | 1986-02-25 | Union Carbide Corporation | Ammonia synthesis gas purification |
GB2186870A (en) * | 1986-02-26 | 1987-08-26 | Foster Wheeler Energy Ltd | Ammonia synthesis |
GB8609099D0 (en) * | 1986-04-15 | 1986-05-21 | British Petroleum Co Plc | Production of synthesis gas |
US4728506A (en) * | 1986-05-16 | 1988-03-01 | Catalyst Services, Inc. | Start-up method for ammonia plants |
DK167864B1 (da) * | 1990-02-02 | 1993-12-27 | Topsoe Haldor As | Fremgangsmaade og reaktorsystem til reforming af carbonhydrider under varmeveksling |
US5736116A (en) * | 1995-10-25 | 1998-04-07 | The M. W. Kellogg Company | Ammonia production with enriched air reforming and nitrogen injection into the synthesis loop |
US5935544A (en) * | 1996-06-06 | 1999-08-10 | Brown & Root, Inc. | Moderate excess nitrogen Braun Purifier™ process and method for retrofitting non-Braun Purifier™ ammonia plants |
EP0849245A1 (de) * | 1996-12-20 | 1998-06-24 | Kvaerner Process Technology Limited | Verfahren und Anlage zur Herstellung von Methanol |
WO1998045211A1 (en) * | 1997-04-10 | 1998-10-15 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Oxygen and nitrogen injection for increasing ammonia production |
US6214258B1 (en) * | 1998-08-13 | 2001-04-10 | Air Products And Chemicals, Inc. | Feed gas pretreatment in synthesis gas production |
EP1123899B1 (de) * | 2000-02-10 | 2004-10-13 | Haldor Topsoe A/S | Verfahren und Vorrichtung zur Herstellung von Ammoniak |
US6620399B1 (en) | 2000-04-10 | 2003-09-16 | Robert Rudolf Josef Jungerhans | Purification of gases, in synthesis gas production process |
WO2002018849A1 (fr) * | 2000-08-29 | 2002-03-07 | Kawajureinetsukougyo K.K. | Systeme de refrigeration par absorption |
US6709573B2 (en) * | 2002-07-12 | 2004-03-23 | Anthon L. Smith | Process for the recovery of hydrocarbon fractions from hydrocarbonaceous solids |
US20060076275A1 (en) * | 2002-07-12 | 2006-04-13 | Smith Anthon L | Process for the recovery of hydrocarbon fractions from hydrocarbonaceous solids |
US7090816B2 (en) * | 2003-07-17 | 2006-08-15 | Kellogg Brown & Root Llc | Low-delta P purifier for nitrogen, methane, and argon removal from syngas |
DE112006000482B4 (de) * | 2005-02-28 | 2014-05-08 | The Petroleum Oil And Gas Corporation Of South Africa (Pty) Ltd. | Verfahren zur Entfernung von Salzablagerungen in Reformerabwärme-Dampferzeugern |
US7377951B2 (en) * | 2005-04-15 | 2008-05-27 | Air Products And Chemicals, Inc. | Process to utilize low-temperature waste heat for the preparation of synthesis gas |
EP2022754A1 (de) * | 2007-08-08 | 2009-02-11 | Ammonia Casale S.A. | Herstellungsprozess für Ammoniaksynthesegas |
EP2065337A1 (de) * | 2007-11-27 | 2009-06-03 | Ammonia Casale S.A. | Herstellungsprozess für Ammoniaksynthesegas |
JP5424566B2 (ja) * | 2008-03-14 | 2014-02-26 | 独立行政法人石油天然ガス・金属鉱物資源機構 | 天然ガスからの液状炭化水素製造プロセスにおける合成ガスの製造方法 |
EP2159192A1 (de) * | 2008-08-28 | 2010-03-03 | Ammonia Casale S.A. | Verfahren zur Herstellung von Ammoniaksynthesegas mit verbesserter kyrogenischer Reinigung |
EP2172417A1 (de) * | 2008-10-02 | 2010-04-07 | Ammonia Casale S.A. | Verfahren zur Herstellung von Ammoniaksynthesegas |
DE102008056538A1 (de) * | 2008-11-10 | 2010-05-12 | Uhde Gmbh | Prozessgaserzeugung mittels Wärmerückgewinnung aus Niedertemperaturabwärme |
JP5766397B2 (ja) * | 2009-09-16 | 2015-08-19 | 三菱重工業株式会社 | アンモニア製造方法及び装置 |
WO2011150253A1 (en) * | 2010-05-26 | 2011-12-01 | Gtlpetrol Llc | Producing ammonia using ultrapure, high pressure hydrogen |
EP2404869A1 (de) * | 2010-07-06 | 2012-01-11 | Ammonia Casale S.A. | Herstellungsprozess für Ammoniaksynthesegas |
US8889093B2 (en) * | 2010-09-16 | 2014-11-18 | Kellogg Brown & Root Llc | High pressure cyrogenic process and system for producing ammonia products |
EP2801550A1 (de) * | 2013-05-10 | 2014-11-12 | Ammonia Casale S.A. | Verfahren zur Herstellung von Ammoniaksynthesegas mit Hochtemperaturkonvertierung und niedrigem Dampf-Kohlen-Verhältnis |
EP2818447A1 (de) * | 2013-06-26 | 2014-12-31 | Ammonia Casale S.A. | Verfahren zur Reinigung eines Synthesegases enthaltend Wasserstoff und Verunreinigungen |
US9561968B2 (en) * | 2013-08-07 | 2017-02-07 | Kellogg Brown & Root Llc | Methods and systems for producing and processing syngas in a pressure swing adsorption unit and making ammonia therefrom |
EP2886513A1 (de) * | 2013-12-20 | 2015-06-24 | Casale Sa | Herstellungsprozess für Ammoniaksynthesegas |
EP3037386A1 (de) * | 2014-12-23 | 2016-06-29 | Casale SA | Anlage und verfahren zur herstellung von ammoniak mit kryogenischer reinigung sowie ein verwandtes verfahren zur umgestaltung |
EP3124433B1 (de) * | 2015-07-27 | 2021-09-01 | L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude | Verfahren zur kühlung von synthesegas |
DE102016123661A1 (de) | 2016-12-07 | 2018-06-07 | Ask Chemicals Gmbh | Alkalische Resolbinder mit verbesserter Fließfähigkeit |
DE102017201681A1 (de) | 2017-02-02 | 2018-08-02 | Thyssenkrupp Ag | Verfahren zur Behandlung eines Synthesegasstroms |
CN106679243B (zh) * | 2017-02-17 | 2022-05-20 | 查都(海南)科技有限公司 | 一种降低液氨消耗的制冷*** |
DE102017011601A1 (de) * | 2017-12-14 | 2019-06-19 | Linde Aktiengesellschaft | Ammoniaksynthese mit internem Kühlkreislauf |
EP3623343A1 (de) * | 2018-09-11 | 2020-03-18 | Casale Sa | Verfahren zur synthese von ammoniak |
CN112499646B (zh) * | 2020-11-19 | 2024-04-05 | 宁夏坤辉气化有限公司 | 一种串联式氨合成工艺 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2829113A (en) * | 1953-10-14 | 1958-04-01 | Kellogg M W Co | Production of nitrogen and hydrogen for ammonia synthesis |
US3278452A (en) * | 1959-12-24 | 1966-10-11 | Pullman Inc | Production of hydrogen-containing gases |
US3264066A (en) * | 1962-05-01 | 1966-08-02 | Pullman Inc | Production of hydrogen |
FR1409027A (fr) * | 1963-09-09 | 1965-08-20 | Chemical Construction Corproat | Procédé de préparation simultanée de l'ammoniac et de l'urée |
US3388074A (en) * | 1963-12-26 | 1968-06-11 | Catalysts & Chem Inc | Two-stage steam reforming with rapid warm-up in first stage by means of a promoted catalyst |
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 |
US3556751A (en) * | 1968-04-05 | 1971-01-19 | Texaco Inc | Production of synthesis gas |
FR1604197A (en) * | 1968-12-30 | 1971-07-26 | Reforming of hydrocarbons to obtain - ammonia synthesis gas | |
FR2044617A2 (en) * | 1969-11-28 | 1971-02-26 | Cem Comp Electro Mec | Reforming of hydrocarbons to obtain - ammonia synthesis gas |
DE1920001A1 (de) * | 1969-04-19 | 1970-12-17 | Metallgesellschaft Ag | Verfahren zur Erzeugung eines Synthesegases fuer die Herstellung von Ammoniak |
DE2732587A1 (de) * | 1976-09-22 | 1978-03-23 | Bach Jean Francois | Polypeptid mit thymischer wirksamkeit |
US4148866A (en) * | 1976-10-04 | 1979-04-10 | Pullman Incorporated | Low energy ammonia synthesis process |
US4079017A (en) * | 1976-11-19 | 1978-03-14 | Pullman Incorporated | Parallel steam reformers to provide low energy process |
-
1980
- 1980-01-07 FR FR8000196A patent/FR2473032A1/fr active Granted
- 1980-03-19 US US06/131,837 patent/US4296085A/en not_active Expired - Lifetime
- 1980-12-15 CA CA000366828A patent/CA1152727A/en not_active Expired
- 1980-12-17 AU AU65488/80A patent/AU537559B2/en not_active Ceased
- 1980-12-18 JP JP55178117A patent/JPS6041004B2/ja not_active Expired
- 1980-12-26 EP EP80401871A patent/EP0032096B1/de not_active Expired
- 1980-12-26 DE DE8080401871T patent/DE3068921D1/de not_active Expired
- 1980-12-26 AT AT80401871T patent/ATE8866T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS5734021A (en) | 1982-02-24 |
US4296085A (en) | 1981-10-20 |
FR2473032A1 (fr) | 1981-07-10 |
ATE8866T1 (de) | 1984-08-15 |
AU537559B2 (en) | 1984-06-28 |
EP0032096A2 (de) | 1981-07-15 |
EP0032096B1 (de) | 1984-08-08 |
EP0032096A3 (en) | 1981-07-22 |
FR2473032B1 (de) | 1985-03-08 |
CA1152727A (en) | 1983-08-30 |
JPS6041004B2 (ja) | 1985-09-13 |
AU6548880A (en) | 1981-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |