IT1256227B - CATALYTIC PROCEDURE FOR THE PRODUCTION OF SYNTHESIS GAS - Google Patents
CATALYTIC PROCEDURE FOR THE PRODUCTION OF SYNTHESIS GASInfo
- Publication number
- IT1256227B IT1256227B ITMI922938A ITMI922938A IT1256227B IT 1256227 B IT1256227 B IT 1256227B IT MI922938 A ITMI922938 A IT MI922938A IT MI922938 A ITMI922938 A IT MI922938A IT 1256227 B IT1256227 B IT 1256227B
- Authority
- IT
- Italy
- Prior art keywords
- catalytic
- production
- synthesis gas
- series
- reactants
- Prior art date
Links
Classifications
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- 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
- 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
- C01B3/386—Catalytic partial combustion
-
- 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
- C01B3/40—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 characterised by the catalyst
-
- 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
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/0205—Processes for making hydrogen or synthesis gas containing a reforming step
- C01B2203/0227—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step
- C01B2203/0238—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step the reforming step being a carbon dioxide reforming step
-
- 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
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/025—Processes for making hydrogen or synthesis gas containing a partial oxidation step
- C01B2203/0261—Processes for making hydrogen or synthesis gas containing a partial oxidation step containing a catalytic partial oxidation step [CPO]
-
- 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
- C01B2203/08—Methods of heating or cooling
- C01B2203/0805—Methods of heating the process for making hydrogen or synthesis gas
- C01B2203/0838—Methods of heating the process for making hydrogen or synthesis gas by heat exchange with exothermic reactions, other than by combustion of fuel
- C01B2203/0844—Methods of heating the process for making hydrogen or synthesis gas by heat exchange with exothermic reactions, other than by combustion of fuel the non-combustive exothermic reaction being another reforming reaction as defined in groups C01B2203/02 - C01B2203/0294
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- 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
- C01B2203/08—Methods of heating or cooling
- C01B2203/0872—Methods of cooling
- C01B2203/0883—Methods of cooling by indirect heat exchange
-
- 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
- C01B2203/10—Catalysts for performing the hydrogen forming reactions
- C01B2203/1005—Arrangement or shape of catalyst
- C01B2203/1011—Packed bed of catalytic structures, e.g. particles, packing elements
-
- 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
- C01B2203/10—Catalysts for performing the hydrogen forming reactions
- C01B2203/1041—Composition of the catalyst
- C01B2203/1047—Group VIII metal catalysts
- C01B2203/1064—Platinum group metal catalysts
-
- 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
- C01B2203/10—Catalysts for performing the hydrogen forming reactions
- C01B2203/1041—Composition of the catalyst
- C01B2203/1047—Group VIII metal catalysts
- C01B2203/1064—Platinum group metal catalysts
- C01B2203/107—Platinum catalysts
-
- 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
- C01B2203/10—Catalysts for performing the hydrogen forming reactions
- C01B2203/1041—Composition of the catalyst
- C01B2203/1082—Composition of support materials
-
- 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
- C01B2203/12—Feeding the process for making hydrogen or synthesis gas
- C01B2203/1205—Composition of the feed
- C01B2203/1211—Organic compounds or organic mixtures used in the process for making hydrogen or synthesis gas
- C01B2203/1235—Hydrocarbons
- C01B2203/1241—Natural gas or methane
-
- 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
- C01B2203/141—At least two reforming, decomposition or partial oxidation steps in parallel
-
- 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
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- 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
- Y02P20/141—Feedstock
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
Procedimento catalitico per la produzione di gas di sintesi a partire da metano, ossigeno ed eventualmente anidride carbonica ed acqua, nel quale si impiega un catalizzatore di metallo nobile supportato su un supporto solido, disposto in forma di più letti catalitici in successione, e si opera in condizioni adiabatiche:- alimentando la corrente gassosa dei reagenti a monte del primo letto catalitico ed asportando calore mediante scambio termico tra i letti catalitici in serie, oppure - introducendo la corrente gassosa dei reagenti parzialmente a monte del primo letto catalitico e parzialmente, quale corrente fredda, tra i letti catalitici in serie.Catalytic process for the production of synthesis gas starting from methane, oxygen and possibly carbon dioxide and water, in which a noble metal catalyst supported on a solid support is used, arranged in the form of several catalytic beds in succession, and is operated under adiabatic conditions: - feeding the gaseous stream of the reactants upstream of the first catalytic bed and removing heat by heat exchange between the catalytic beds in series, or - introducing the gaseous stream of the reactants partially upstream of the first catalytic bed and partially, as current cold, between the catalytic beds in series.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI922938A IT1256227B (en) | 1992-12-23 | 1992-12-23 | CATALYTIC PROCEDURE FOR THE PRODUCTION OF SYNTHESIS GAS |
DZ930137A DZ1739A1 (en) | 1992-12-23 | 1993-12-21 | Catalytic process for the production of synthesis gas. |
NO934736A NO934736L (en) | 1992-12-23 | 1993-12-21 | Process for producing synthesis gas |
GB9326099A GB2274284B (en) | 1992-12-23 | 1993-12-21 | Catalytic process for producing synthesis gas |
CA002112519A CA2112519A1 (en) | 1992-12-23 | 1993-12-22 | Catalytic process for producing synthesis gas |
CN93112790A CN1089232A (en) | 1992-12-23 | 1993-12-23 | Catalytic process for producing synthesis gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI922938A IT1256227B (en) | 1992-12-23 | 1992-12-23 | CATALYTIC PROCEDURE FOR THE PRODUCTION OF SYNTHESIS GAS |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI922938A0 ITMI922938A0 (en) | 1992-12-23 |
ITMI922938A1 ITMI922938A1 (en) | 1994-06-23 |
IT1256227B true IT1256227B (en) | 1995-11-29 |
Family
ID=11364517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI922938A IT1256227B (en) | 1992-12-23 | 1992-12-23 | CATALYTIC PROCEDURE FOR THE PRODUCTION OF SYNTHESIS GAS |
Country Status (6)
Country | Link |
---|---|
CN (1) | CN1089232A (en) |
CA (1) | CA2112519A1 (en) |
DZ (1) | DZ1739A1 (en) |
GB (1) | GB2274284B (en) |
IT (1) | IT1256227B (en) |
NO (1) | NO934736L (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2311790A (en) * | 1996-04-04 | 1997-10-08 | British Gas Plc | Production of synthesis gas from hydrocarbonaceous feedstock |
KR100495291B1 (en) * | 1996-11-15 | 2005-09-08 | 할도르 토프쉐 에이/에스 | Process and apparatus for catalytic partial oxidation of a hydrocarbon substrate |
TW459041B (en) * | 1996-11-15 | 2001-10-11 | Haldor Topsoe As | Process and apparatus for catalytic partial oxidation of a hydrocarbon substrate |
US5985178A (en) * | 1997-10-31 | 1999-11-16 | Exxon Research And Engineering Co. | Low hydrogen syngas using CO2 and a nickel catalyst |
US6254807B1 (en) | 1998-01-12 | 2001-07-03 | Regents Of The University Of Minnesota | Control of H2 and CO produced in partial oxidation process |
KR20010053268A (en) * | 1998-06-30 | 2001-06-25 | 지스트라텐 알베르터스 빌헬머스 요안느 | Catalytic partial oxidation with two catalytically-active metals |
US6726850B1 (en) * | 2000-01-14 | 2004-04-27 | Sebastian C. Reyes | Catalytic partial oxidation using staged oxygen addition |
DE10025032A1 (en) † | 2000-05-20 | 2001-11-29 | Dmc2 Degussa Metals Catalysts | Process for the autothermal, catalytic steam reforming of hydrocarbons |
FR2811976A1 (en) * | 2000-07-19 | 2002-01-25 | Air Liquide | PROCESS AND DEVICE FOR PRODUCING A GASEOUS MIXTURE CONTAINING HYDROGEN AND CO BY STAGE OXIDATION OF A HYDROCARBON |
EP1188713A3 (en) | 2000-09-18 | 2003-06-25 | Haldor Topsoe A/S | Production of hydrogen and carbon monoxide containing synthesis gas by partial oxidation |
US6911193B2 (en) * | 2002-04-19 | 2005-06-28 | Conocophillips Company | Integration of mixed catalysts to maximize syngas production |
US7888278B2 (en) | 2002-11-11 | 2011-02-15 | Conocophillips Company | Stabilized alumina supports, catalysts made therefrom, and their use in partial oxidation |
US7074375B2 (en) * | 2002-12-03 | 2006-07-11 | Engelhard Corporation | Method of desulfurizing a hydrocarbon gas by selective partial oxidation and adsorption |
US7510793B2 (en) | 2004-08-05 | 2009-03-31 | Rolls-Royce Fuel Cell Systems (Us) Inc. | Post-reformer treatment of reformate gas |
US7261751B2 (en) | 2004-08-06 | 2007-08-28 | Conocophillips Company | Synthesis gas process comprising partial oxidation using controlled and optimized temperature profile |
WO2008028670A2 (en) | 2006-09-08 | 2008-03-13 | Gelato Corporation N.V. | Process for the preparation of synthesis gas |
EP1897851A1 (en) * | 2006-09-08 | 2008-03-12 | Gelato Corporation N.V. | Process for the preparation of synthesis gas |
DE102008039014A1 (en) * | 2008-08-21 | 2010-02-25 | Uhde Gmbh | Multi-stage reactor cascade for soot-free production of systhesegas |
US20100327231A1 (en) * | 2009-06-26 | 2010-12-30 | Noah Whitmore | Method of producing synthesis gas |
ITRM20100216A1 (en) * | 2010-05-04 | 2011-11-05 | Technip Kti Spa | "PROCESS FOR THE PRODUCTION OF SYNTHESIS AND HYDROGEN GAS FROM LIQUID HYDROCARBONS, GASEOUS HYDROCARBONS AND / OR OXYGENATED COMPOUNDS ALSO ARISING FROM BIOMASS THROUGH NON-INTEGRATED MEMBRANE REACTOR" |
RU2478078C1 (en) * | 2011-09-14 | 2013-03-27 | Открытое акционерное общество "Газпром" | Method of producing methane and hydrogen mixture |
ITMI20120418A1 (en) * | 2012-03-19 | 2013-09-20 | Eni Spa | CATALYTIC PROCEDURE TO PRODUCE SYNTHESIS AND HYDROGEN GAS |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4844837A (en) * | 1982-09-30 | 1989-07-04 | Engelhard Corporation | Catalytic partial oxidation process |
FR2560866B1 (en) * | 1984-03-09 | 1988-05-20 | Inst Francais Du Petrole | NOVEL PROCESS FOR THE MANUFACTURE OF SYNTHESIS GAS BY INDIRECT OXIDATION OF HYDROCARBONS |
GB8623482D0 (en) * | 1986-09-30 | 1986-11-05 | Johnson Matthey Plc | Catalytic generation of hydrogen |
EP0303438A3 (en) * | 1987-08-14 | 1989-12-27 | DAVY McKEE CORPORATION | Production of synthesis gas from hydrocarbonaceous feedstock |
DE3806408A1 (en) * | 1988-02-29 | 1989-09-07 | Uhde Gmbh | METHOD AND DEVICE FOR GENERATING AN H (ARROW DOWN) 2 (ARROW DOWN) AND CO-CONTAINING SYNTHESIS GAS |
WO1993001130A1 (en) * | 1991-07-02 | 1993-01-21 | University Of Warwick | Catalysts for the production of carbon monoxide |
NZ245394A (en) * | 1991-12-20 | 1995-03-28 | Idemitsu Kosan Co | Preparation process for synthesis gases using methane, oxygen and a catalyst |
ES2127241T3 (en) * | 1992-06-24 | 1999-04-16 | Shell Int Research | PROCEDURE FOR PARTIAL CATALYTIC OXIDATION OF HYDROCARBONS. |
-
1992
- 1992-12-23 IT ITMI922938A patent/IT1256227B/en active IP Right Grant
-
1993
- 1993-12-21 DZ DZ930137A patent/DZ1739A1/en active
- 1993-12-21 NO NO934736A patent/NO934736L/en unknown
- 1993-12-21 GB GB9326099A patent/GB2274284B/en not_active Expired - Fee Related
- 1993-12-22 CA CA002112519A patent/CA2112519A1/en not_active Abandoned
- 1993-12-23 CN CN93112790A patent/CN1089232A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
NO934736D0 (en) | 1993-12-21 |
ITMI922938A1 (en) | 1994-06-23 |
GB2274284B (en) | 1996-08-07 |
CA2112519A1 (en) | 1994-06-24 |
ITMI922938A0 (en) | 1992-12-23 |
GB2274284A (en) | 1994-07-20 |
GB9326099D0 (en) | 1994-02-23 |
NO934736L (en) | 1994-06-24 |
CN1089232A (en) | 1994-07-13 |
DZ1739A1 (en) | 2002-02-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19961217 |