DZ3183A1 - Procédé de production catalytique d'ammoniac à partir de gaz de synthèse. - Google Patents
Procédé de production catalytique d'ammoniac à partir de gaz de synthèse.Info
- Publication number
- DZ3183A1 DZ3183A1 DZ020044A DZ020044A DZ3183A1 DZ 3183 A1 DZ3183 A1 DZ 3183A1 DZ 020044 A DZ020044 A DZ 020044A DZ 020044 A DZ020044 A DZ 020044A DZ 3183 A1 DZ3183 A1 DZ 3183A1
- Authority
- DZ
- Algeria
- Prior art keywords
- ammonia
- synthesis gas
- catalytic production
- catalytic
- production
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
- B01J8/0496—Heating or cooling the reactor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
- B01J8/0446—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical
- B01J8/0449—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds
- B01J8/0453—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds the beds being superimposed one above the other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
- B01J8/0446—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical
- B01J8/0476—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more otherwise shaped beds
- B01J8/048—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more otherwise shaped beds the beds being superimposed one above the other
-
- 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
- C01C1/0417—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst characterised by the synthesis reactor, e.g. arrangement of catalyst beds and heat exchangers in the reactor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
- B01J2208/00176—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles outside the reactor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00265—Part of all of the reactants being heated or cooled outside the reactor while recycling
- B01J2208/00274—Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00265—Part of all of the reactants being heated or cooled outside the reactor while recycling
- B01J2208/00283—Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant liquids
-
- 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)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10116150A DE10116150A1 (de) | 2001-03-31 | 2001-03-31 | Verfahren zum katalytischen Erzeugen von Ammoniak aus Synthesegas |
Publications (1)
Publication Number | Publication Date |
---|---|
DZ3183A1 true DZ3183A1 (fr) | 2005-01-30 |
Family
ID=7679933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DZ020044A DZ3183A1 (fr) | 2001-03-31 | 2002-03-16 | Procédé de production catalytique d'ammoniac à partir de gaz de synthèse. |
Country Status (11)
Country | Link |
---|---|
US (1) | US7172743B2 (fr) |
EP (1) | EP1385785B1 (fr) |
AR (1) | AR033001A1 (fr) |
AU (1) | AU2002247721A1 (fr) |
DE (2) | DE10116150A1 (fr) |
DK (1) | DK1385785T3 (fr) |
DZ (1) | DZ3183A1 (fr) |
EG (1) | EG23018A (fr) |
MY (1) | MY126216A (fr) |
RU (1) | RU2241667C1 (fr) |
WO (1) | WO2002079088A2 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1442786A1 (fr) * | 2003-01-29 | 2004-08-04 | Methanol Casale S.A. | Réacteur radial pseudo-isothermique |
US7867465B2 (en) * | 2008-05-29 | 2011-01-11 | Kellogg Brown & Root Llc | Cold wall horizontal ammonia converter |
CN102300812B (zh) * | 2009-01-29 | 2015-07-22 | 格特·翁加尔 | 用于合成氨的设备和方法 |
US20100209329A1 (en) * | 2009-01-30 | 2010-08-19 | Basf Catalysts Llc | Catalyst for producing ammonia from hydrocarbon and nitrogen oxides |
EP3050849A1 (fr) | 2015-01-27 | 2016-08-03 | Casale SA | Procédé pour la synthèse d'ammoniac |
RU2608092C2 (ru) * | 2015-05-29 | 2017-01-13 | Дмитрий Александрович Блохин | Реактор синтеза аммиака с разделенным потоком и трубчатой насадкой |
CN109437236A (zh) * | 2018-12-10 | 2019-03-08 | 安徽金禾实业股份有限公司 | 一种合成氨工艺中循环机填料回气的回收方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1931678A (en) * | 1931-12-02 | 1933-10-24 | Atmospheric Nitrogen Corp | Process for the synthetic production of compounds |
US2046478A (en) * | 1931-12-02 | 1936-07-07 | Atmospheric Nitrogen Corp | Process and apparatus for the syntheses of compounds |
DE938546C (de) * | 1948-10-02 | 1956-02-02 | Wilhelm Dr-Ing Beckmann | Verfahren zur katalytischen Gewinnung von Ammoniak |
NL301586A (fr) * | 1962-12-10 | |||
DE1442643A1 (de) * | 1964-01-17 | 1968-11-21 | Dohnalek Dr Rudolf | Verfahren und Vorrichtung zur Ableitung der Reaktionswaerme exothermischer katalytischer Hochdruck-Synthesen von Gasen |
DE1542293A1 (de) * | 1964-10-27 | 1970-03-26 | Lentia Gmbh | Vorrichtung zur Durchfuehrung exothermer katalytischer Gasreaktionen |
GB1425271A (en) * | 1971-05-14 | 1976-02-18 | Combinatur Chimic Fagaras | Reactor for catalytic ammonia synthesis at high temperatures and pressures |
US4230680A (en) * | 1978-07-17 | 1980-10-28 | Pullman Incorporated | Low energy process for synthesis of ammonia |
GB2109361B (en) * | 1981-11-18 | 1985-03-27 | British Petroleum Co Plc | Process for the production of ammonia |
US4624842A (en) * | 1982-11-26 | 1986-11-25 | C. F. Braun & Co. | Temperature controlled ammonia synthesis process |
US4510123A (en) * | 1982-11-26 | 1985-04-09 | C F Braun & Co. | Temperature controlled ammonia synthesis process |
GB8410517D0 (en) * | 1984-04-25 | 1984-05-31 | Ici Plc | Ammonia synthesis |
US4744966A (en) * | 1986-11-20 | 1988-05-17 | Santa Fe Braun Inc. | Process for synthesizing ammonia |
US4867959A (en) * | 1986-11-20 | 1989-09-19 | Santa Fe Braun, Inc. | Process for synthesizing ammonia |
DE3725564A1 (de) * | 1987-08-01 | 1989-02-09 | Uhde Gmbh | Verfahren und anlage zur durchfuehrung einer synthese, insbesondere zur synthese von ammoniak |
JPH06500764A (ja) * | 1990-09-24 | 1994-01-27 | シー・エフ・ブラウン・インコーポレイテッド | 高変換アンモニア合成 |
EP0807602A1 (fr) * | 1996-05-13 | 1997-11-19 | Haldor Topsoe A/S | Procédé de production d'ammoniac |
-
2001
- 2001-03-31 DE DE10116150A patent/DE10116150A1/de not_active Withdrawn
-
2002
- 2002-02-15 WO PCT/EP2002/001609 patent/WO2002079088A2/fr not_active Application Discontinuation
- 2002-02-15 RU RU2003131973/15A patent/RU2241667C1/ru not_active IP Right Cessation
- 2002-02-15 DE DE50201045T patent/DE50201045D1/de not_active Expired - Lifetime
- 2002-02-15 US US10/473,315 patent/US7172743B2/en not_active Expired - Lifetime
- 2002-02-15 AU AU2002247721A patent/AU2002247721A1/en not_active Abandoned
- 2002-02-15 EP EP02716779A patent/EP1385785B1/fr not_active Expired - Lifetime
- 2002-02-15 DK DK02716779T patent/DK1385785T3/da active
- 2002-03-15 AR ARP020100934A patent/AR033001A1/es active IP Right Grant
- 2002-03-16 DZ DZ020044A patent/DZ3183A1/fr active
- 2002-03-25 EG EG20020308A patent/EG23018A/xx active
- 2002-03-27 MY MYPI20021105A patent/MY126216A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DK1385785T3 (da) | 2004-11-22 |
US20040146446A1 (en) | 2004-07-29 |
AR033001A1 (es) | 2003-12-03 |
MY126216A (en) | 2006-09-29 |
EP1385785B1 (fr) | 2004-09-15 |
US7172743B2 (en) | 2007-02-06 |
WO2002079088A2 (fr) | 2002-10-10 |
DE10116150A1 (de) | 2002-10-10 |
EG23018A (en) | 2003-12-31 |
RU2241667C1 (ru) | 2004-12-10 |
AU2002247721A1 (en) | 2002-10-15 |
DE50201045D1 (de) | 2004-10-21 |
EP1385785A2 (fr) | 2004-02-04 |
WO2002079088A3 (fr) | 2002-11-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ZA200307450B (en) | Process for the production of synthesis gas. | |
PL357087A1 (en) | Synthesis gas purification process | |
ZA992877B (en) | Process for the preparation of hyndrocarbons from synthesis gas. | |
AU1905402A (en) | Method for producing ammonia on the basis of a nitrogen-hydrogen mixture from natural gas | |
NO20011753D0 (no) | Fremgangsmåte for fremstilling av syntesegass | |
ZA983503B (en) | Low temperature process for producing synthesis gas. | |
NO993133D0 (no) | FremgangsmÕte for fremstilling av hydrokarboner fra syntesegass | |
NO20021559L (no) | Fremgangsmåte til gjenvinning av ammoniakk | |
DZ1739A1 (fr) | Procédé catalytique de production de gaz de synthèse. | |
DZ2694A1 (fr) | Catalyseur à base de ferrierite/fer pour la réduction catalytique de la teneur de gaz en protoxyde d'azote son procédé d'obtention application au traitement de gaz industriels. | |
HK1061846A1 (en) | New process for the industrial synthesis of substituted thiophenecarboxylates, and application of such compounds | |
HK1050904A1 (en) | Process for rapid solution synthesis of peptides. | |
NO20011754D0 (no) | Fremgangsmåte for fremstilling av syntesegass | |
DZ3183A1 (fr) | Procédé de production catalytique d'ammoniac à partir de gaz de synthèse. | |
EG23247A (en) | Process and plant for the heterogeneous synthesis of chemical compounds. | |
NO993893D0 (no) | Fremgangsmåte for behandling av en rå syntesegass-ström, og enhet for utförelse av fremgangsmåten | |
IT1317722B1 (it) | Procedimento per la produzione di gas di sintesi. | |
HK1061845A1 (en) | New process for the industrial synthesis of substituted thiophenecarboxylates, and application of such compounds | |
IL160314A0 (en) | Processes for the production of alpha-difluoromethyl ornithine (dfmo) | |
ZA992720B (en) | Process and unit for the combined production of ammonia synthesis gas and powder. | |
ITMI20011553A0 (it) | Processo per la sintesi di ammoniaca | |
FR2827294B1 (fr) | Procede discontinu de fabrication d'un polyamide | |
PT1115683E (pt) | Procedimento para a sintese sem pressao do acido alfa,alfa-dimetilfenilacetico a partir do cianeto de alfa,alfa-dimetilbenzilo | |
HUP0401390A3 (en) | Process for the manufacture of homopolyamide-4,6 fibers | |
EP1465849A4 (fr) | Catalyseur pour production de gaz de synthese amelioree par procede spoc |