WO2004058924A2 - Procede de generation de gaz de synthese par oxydation partielle catalytique - Google Patents
Procede de generation de gaz de synthese par oxydation partielle catalytique Download PDFInfo
- Publication number
- WO2004058924A2 WO2004058924A2 PCT/FR2003/050168 FR0350168W WO2004058924A2 WO 2004058924 A2 WO2004058924 A2 WO 2004058924A2 FR 0350168 W FR0350168 W FR 0350168W WO 2004058924 A2 WO2004058924 A2 WO 2004058924A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- hydrogen
- gas
- cooling
- carried out
- mixture obtained
- 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.)
- Ceased
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
- B01J8/0446—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
- B01J8/008—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction
-
- 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; Reversible storage of hydrogen
- C01B3/02—Production of hydrogen; Production of gaseous mixtures containing hydrogen
- C01B3/32—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air
- C01B3/34—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air by reaction of hydrocarbons with gasifying agents
- C01B3/38—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air by reaction of hydrocarbons with gasifying agents using catalysts
- C01B3/386—Catalytic partial combustion
-
- 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
- B01J2208/00327—Controlling the temperature by direct heat exchange
- B01J2208/00336—Controlling the temperature by direct heat exchange adding a temperature modifying medium to the reactants
- B01J2208/00353—Non-cryogenic fluids
- B01J2208/00362—Liquid
-
- 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
- B01J2208/00477—Controlling the temperature by thermal insulation means
- B01J2208/00495—Controlling the temperature by thermal insulation means using insulating materials or refractories
-
- 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
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/0266—Processes for making hydrogen or synthesis gas containing a decomposition step
- C01B2203/0277—Processes for making hydrogen or synthesis gas containing a decomposition step containing a catalytic decomposition 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
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0405—Purification by membrane separation
-
- 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
- C01B2203/0877—Methods of cooling by direct injection of fluid
-
- 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
- C01B2203/80—Aspect of integrated processes for the production of hydrogen or synthesis gas not covered by groups C01B2203/02 - C01B2203/1695
- C01B2203/84—Energy production
Definitions
- the present invention relates to the field of processes for producing a gas mixture containing at least hydrogen (H 2 ) and carbon monoxide (CO) from at least one hydrocarbon, in which a catalytic oxidation is carried out. partial of at least one hydrocarbon, in the presence of oxygen or an oxygen-containing gas, to produce a mixture of hydrogen and carbon monoxide.
- Hydrogen is a gas widely used in particular in the field of chemistry.
- reaction of gas to water CO + H 2 O ⁇ C0 2 + H 2 (1)
- steam reforming is the best current process, in particular when it is associated with the reaction of gas to water conversion and with a PSA (Pressure Swing) process.
- PSA Pressure Swing
- Adsorption Modulated pressure adsorption
- the energy efficiency of such a process is excellent, that is to say up to 85% for large installations by upgrading the lethal vapor.
- marketable hydrogen also comes from other sources, namely: -> from the recovery of the hydrogen produced in dehydrogenation operations in chemistry and refining, for example by reforming and catalytic cracking;
- ammonia (NH 3 ) is a pollutant harmful to the environment
- a partial catalytic oxidation of at least one hydrocarbon is carried out, at a temperature below 1200 ° C., at a pressure of 3 to 20 bar, and in the presence of oxygen or of an oxygen-containing gas , to produce hydrogen (H 2 ) and carbon monoxide (CO);
- step (c) the gaseous mixture obtained in step (b) is subjected to instantaneous (brutal) cooling to a temperature between -20 ° C and + 80 ° C;
- step (d) the gas mixture obtained in step (c) is subjected to a separation so as to produce a gas stream rich in hydrogen; and in which there is obtained, in step (b) and / or in step (c), a gaseous mixture at a pressure of 3 to 20 bars.
- the technical solution proposed according to the present invention then consists in carrying out the partial oxidation reaction and the quenching of the gas produced (in this case direct quenching with water) in a single enclosure, carrying out a transport time.
- gas between the two zones which is extremely weak, ie less than a few tens of milli-seconds, typically less than 50 ms.
- This rapid quenching one can say instantaneous or almost instantaneous
- the reactor boilermaking which is brought into contact with this corrosive atmosphere is no longer exposed in the critical temperature range (750 ° C - 450 ° C), conducive to its degradation due to the phenomenon well known in the literature known as "Metal dusting".
- the invention therefore relates to a process for producing a gaseous atmosphere having controlled contents of hydrogen and carbon monoxide, in which: (a) a partial catalytic oxidation of at least one hydrocarbon is carried out, at a lower temperature at 1200 ° C, at a pressure of 3 to 20 bar, and in the presence of oxygen or an oxygen-containing gas, to produce hydrogen (H 2 ) and carbon monoxide (CO);
- step (c) the gas mixture obtained in step (b) is subjected to cooling by direct contact with water under pressure to a temperature between -20 ° C and + 80 ° C; and in which a gas mixture is obtained in step (b) and or in step (c) at a pressure of 3 to 20 bars; and being characterized in that the said catalytic oxidation reaction is carried out as well as the cooling step (c) in a single and same enclosure, by carrying out a gas transport time between the two catalytic reaction zones and of cooling which is less than a few tens of milliseconds, preferably less than 50 ms.
- the method according to the invention may also adopt one or more of the following technical characteristics: - the gaseous mixture obtained at the end of step (c) is subjected to a step
- step (c) the cooling is carried out by passing the mixture to be cooled in a shower of pressurized water.
- the hydrocarbon is chosen from the group of light hydrocarbons (C1-C4) formed by natural gas, methane, ethane or a mixture of methane and ethane, or a mixture of butane and propane.
- the hydrocarbon is methane or natural gas, the CH / O 2 volume flow ratio is preferably between 1.2 and 2.1.
- step (b) The gas mixture obtained in step (b) and / or in step (c) is at a pressure of 4 to 20 bars.
- step (a) is carried out at a pressure of 6 to 12 bars.
- the oxygen-containing gas is a gas mixture containing nitrogen and oxygen, preferably air.
- the catalyst is formed of at least one metal deposited on an inert support, preferably the metal is nickel, rhodium, platinum and / or palladium or an alloy containing at least one of these metals.
- the gas mixture obtained in step (b) contains approximately 30 to 40% (in vol.) of hydrogen, 15 to 20% of CO and the remainder being nitrogen and possibly traces of CO 2 , H 2 O or other unavoidable impurities such as a residual of CnHm, preferably the gas mixture obtained in step (b) contains approximately 31 to 34% (by volume) of hydrogen, 17 to 19% of CO and the remainder being nitrogen and possibly traces of CO 2 , H 2 O or other unavoidable impurities such as a residue of CnHm.
- Step (a) is carried out at a temperature between 600 ° C and 1090 ° C, preferably from 850 to 1000 ° C.
- step (d) the separation makes it possible to produce a gas stream rich in hydrogen containing at least 80% hydrogen, preferably from 99.9% to 99.99999% by volume of hydrogen.
- the separation carried out in step (d) is carried out by implementing a PSA process, a TSA process or a separation by membrane permeation using one or more membrane modules generating, on the one hand, said gas stream rich in hydrogen and, on the other hand, a gas-waste stream, the gas-waste stream being advantageously sent to a cogeneration unit used to produce electricity, preferably to a boiler.
- step (e) subjecting the gas mixture obtained in step (b) to a separation so as to remove at least part of the carbon dioxide and / or water vapor impurities which may be present, and thus produce a gaseous atmosphere having contents controlled in hydrogen, carbon monoxide and nitrogen.
- step (d) is carried out by implementing a PSA process or a TSA process using at least two adsorbers operating alternately, at least one of the adsorbers being in the phase of regeneration while at least one other of the adsorbers is in the production phase of said gas stream rich in hydrogen.
- step (d) the separation carried out in step (d) is carried out by membrane permeation using one or more membrane modules generating, on the one hand, said gaseous stream rich in hydrogen and, on the other hand, a stream of gas-waste containing mainly nitrogen and carbon monoxide, and possibly residual hydrogen.
- the invention also relates to an installation for producing a gaseous atmosphere having controlled contents of hydrogen and carbon monoxide, comprising: - a partial catalytic oxidation reactor capable of oxidizing at least one hydrocarbon, at a temperature below 1200 ° C, at a pressure of 3 to 20 bars, and in the presence of oxygen or an oxygen-containing gas , to produce hydrogen (H 2 ) and carbon monoxide (CO); - means for cooling the gas mixture obtained at the outlet of said reactor, by direct contact with pressurized water, to a temperature between -20 ° C and + 80 ° C; and characterized in that said reactor and said cooling means are located in one and the same enclosure, so as to achieve a gas transport time between the two catalytic reaction and cooling zones which is less than a few tens of milliseconds , preferably less than 50 ms.
- said cooling means comprise a water shower within which the mixture to be cooled passes.
- the installation comprises a deflector system, located downstream of the cooling means, capable of separating the drops of water in order to prevent them from being entrained by the cooled gas.
- the installation comprises a device ensuring the supply and re-circulation of the cooling water under pressure, preferably provided with a cooling water filtration system. under pressure.
- the installation comprises an inverted cone system located between the two catalytic reaction and cooling zones, capable of allowing the acceleration of the gaseous mixture obtained at the outlet of the reactor between said zones. two reaction and cooling zones.
- FIG. 1 recognizes a catalytic reactor 5, supplied with air 1 (preheated through a heater 3 and with natural gas 2, the mixture being produced at the level of mixer 4.
- the partial catalytic oxidation (5) is carried out at a temperature below 1200 ° C., at a pressure of 3 to 20 bars, and a gas mixture containing hydrogen (H 2 ) and carbon monoxide (CO).
- This gas mixture is subjected in 7 to a quenching with water up to a temperature of between -20 ° C. and + 80 ° C.
- the mixture thus cooled is then subjected at 10 to a “PSA” type separation step, so as to produce at 11 a gas stream rich in hydrogen at a pressure situated in the range from 3 to 20 bars.
- the waste 12 is however eliminated on a flare 13.
- the mixture 20 of hydrocarbon and oxidizing gas meets for the embodiment shown here, successively, within a refractory jacket 32, a zone of inert beads 21, a zone of catalyst 22, then another inert zone 23.
- the mixture thus obtained (such as comprising hydrogen and CO ) immediately approaches a cooling zone here consisting of a shower (spray) of water 24.
- the reactor 32 and the cooling means are located in one and the same enclosure 31 (metal casing), so as to achieve a gas transport time between the two catalytic reaction and cooling zones which is very low, in this case less than a few tens of milliseconds.
- the reactor is isolated there by the presence of a thermal insulating material 34.
- the deflector system 33 located downstream of the cooling means, and capable of separating the drops of water in order to prevent them from being entrained by the cooled gas.
- an inverted cone system 35 which very advantageously makes it possible to further reduce the time for transporting the gas between the reactor and the cooling zone: by its positioning between the catalytic reactor and the cooling means it allows on the one hand acceleration of the gaseous mixture produced, on the other hand its injection substantially at the center of the cooling means (here the water shower) for improved efficiency, and finally thus limiting the contact between this hot gas and the metal of the outer casing.
- a loop (26, 27) ensuring the supply and re-circulation of the cooling water under pressure between the bottom of the enclosure and the means of shower.
- This loop is also advantageously equipped with a filtration system capable of trapping any soot particles and / or catalyst fines from the process.
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Carbon And Carbon Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Separation Of Gases By Adsorption (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Description
Claims
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE60309071T DE60309071T2 (de) | 2002-12-17 | 2003-12-15 | Verfahren zur erzeugung von synthesegas mittels katalytischer teiloxidation |
| AU2003302759A AU2003302759A1 (en) | 2002-12-17 | 2003-12-15 | Method for the generation of synthesis gas by catalytic partial oxidation |
| US10/539,909 US20060064931A1 (en) | 2002-12-17 | 2003-12-15 | Method for generation of a synthesis gas mixture co-h</sb> under pressure by catalytic partial oxidation with minimisation of the formation of soot |
| JP2004563316A JP2006510565A (ja) | 2002-12-17 | 2003-12-15 | 接触部分酸化による合成ガスの発生のための方法 |
| EP03812078A EP1575698B1 (fr) | 2002-12-17 | 2003-12-15 | Procede de generation de gaz de synthese par oxydation partielle catalytique |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR02/16015 | 2002-12-17 | ||
| FR0216015A FR2848548B1 (fr) | 2002-12-17 | 2002-12-17 | Procede de generation d'un melange de synthese co-h2 sous pression par oxydation partielle catalytique en minimisant la formation de suies |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2004058924A2 true WO2004058924A2 (fr) | 2004-07-15 |
| WO2004058924A3 WO2004058924A3 (fr) | 2004-09-30 |
Family
ID=32338899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/FR2003/050168 Ceased WO2004058924A2 (fr) | 2002-12-17 | 2003-12-15 | Procede de generation de gaz de synthese par oxydation partielle catalytique |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20060064931A1 (fr) |
| EP (1) | EP1575698B1 (fr) |
| JP (1) | JP2006510565A (fr) |
| CN (1) | CN1320951C (fr) |
| AT (1) | ATE342123T1 (fr) |
| AU (1) | AU2003302759A1 (fr) |
| DE (1) | DE60309071T2 (fr) |
| FR (1) | FR2848548B1 (fr) |
| WO (1) | WO2004058924A2 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107158894A (zh) * | 2017-07-11 | 2017-09-15 | 南通协鑫热熔胶有限公司 | 一种聚酯产品生产排放的有机气体处理装置 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8124289B2 (en) * | 2007-01-22 | 2012-02-28 | Rolls-Royce Fuel Cell Systems (Us) Inc. | Multistage combustor and method for starting a fuel cell system |
| CN101913558A (zh) * | 2010-08-02 | 2010-12-15 | 黑龙江建龙钢铁有限公司 | 以甲醇弛放气和焦炉煤气提氢与转炉煤气制备甲醇合成气的方法 |
| ITMI20102115A1 (it) * | 2010-11-15 | 2012-05-16 | Eni Spa | Procedimento di ossidazione parziale catalitica a partire da materiali organici contenenti microalghe |
| EA025547B1 (ru) * | 2011-06-23 | 2017-01-30 | СТАМИКАРБОН Б.В. ЭКТИНГ АНДЕР ДЗЕ НЕЙМ ОФ ЭмТи ИННОВЕЙШН СЕНТЕР | Способ производства промежуточного синтетического газа, подходящего для производства водорода |
| FR3069787B1 (fr) * | 2017-08-03 | 2019-08-09 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Procede de production continue d'un flux gazeux d'hydrogene |
| CN111686573B (zh) * | 2020-05-28 | 2021-08-10 | 华南理工大学 | 一种利用沉积物微生物燃料电池脱除氮氧化物的装置及方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3163498A (en) * | 1961-10-06 | 1964-12-29 | Foster Wheeler Corp | Quench apparatus for reactor tube exits |
| US4466810A (en) * | 1982-11-29 | 1984-08-21 | Texaco Inc. | Partial oxidation process |
| US5112527A (en) * | 1991-04-02 | 1992-05-12 | Amoco Corporation | Process for converting natural gas to synthesis gas |
| US5358696A (en) * | 1993-12-01 | 1994-10-25 | Texaco Inc. | Production of H2 -rich gas |
| EP0842894B1 (fr) * | 1996-11-15 | 2001-02-28 | Haldor Topsoe A/S | Méthode pour l'oxydation partielle catalytique d'un hydrocarbure |
| DE19714376C1 (de) * | 1997-04-08 | 1999-01-21 | Gutehoffnungshuette Man | Synthesegaserzeuger mit Brenn- und Quenchkammer |
| US5980840A (en) * | 1997-04-25 | 1999-11-09 | Bp Amoco Corporation | Autothermic reactor and process using oxygen ion--conducting dense ceramic membrane |
| DE69837940T2 (de) * | 1997-06-06 | 2008-02-14 | Texaco Development Corp. | System zum quenschen und scrubben und zum kühlen und waschen von heissem, teilweise oxidiertem gas |
| FR2805531B1 (fr) * | 2000-02-24 | 2003-02-21 | Air Liquide | Procede de production d'hydrogene par oxydation partielle d'hydrocarbures |
| FR2811977A1 (fr) * | 2000-07-19 | 2002-01-25 | Air Liquide | Procede de production d'une atmosphere co/h2/n2 par oxydation d'un hydrocarbure gazeux, et installation pour sa mise en oeuvre |
| DE10060371A1 (de) * | 2000-12-05 | 2002-06-20 | Emitec Emissionstechnologie | Reaktor zur partiellen Oxidation |
| FR2833863B1 (fr) * | 2001-12-20 | 2004-08-20 | Air Liquide | Reacteur catalytique, installation et procede de reaction correspondants |
-
2002
- 2002-12-17 FR FR0216015A patent/FR2848548B1/fr not_active Expired - Fee Related
-
2003
- 2003-12-15 WO PCT/FR2003/050168 patent/WO2004058924A2/fr not_active Ceased
- 2003-12-15 JP JP2004563316A patent/JP2006510565A/ja active Pending
- 2003-12-15 US US10/539,909 patent/US20060064931A1/en not_active Abandoned
- 2003-12-15 AU AU2003302759A patent/AU2003302759A1/en not_active Abandoned
- 2003-12-15 EP EP03812078A patent/EP1575698B1/fr not_active Expired - Lifetime
- 2003-12-15 DE DE60309071T patent/DE60309071T2/de not_active Expired - Lifetime
- 2003-12-15 AT AT03812078T patent/ATE342123T1/de not_active IP Right Cessation
- 2003-12-15 CN CNB2003801065272A patent/CN1320951C/zh not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107158894A (zh) * | 2017-07-11 | 2017-09-15 | 南通协鑫热熔胶有限公司 | 一种聚酯产品生产排放的有机气体处理装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1575698B1 (fr) | 2006-10-11 |
| ATE342123T1 (de) | 2006-11-15 |
| CN1726077A (zh) | 2006-01-25 |
| FR2848548B1 (fr) | 2005-12-23 |
| DE60309071T2 (de) | 2007-05-16 |
| CN1320951C (zh) | 2007-06-13 |
| AU2003302759A8 (en) | 2004-07-22 |
| JP2006510565A (ja) | 2006-03-30 |
| AU2003302759A1 (en) | 2004-07-22 |
| DE60309071D1 (de) | 2006-11-23 |
| EP1575698A2 (fr) | 2005-09-21 |
| FR2848548A1 (fr) | 2004-06-18 |
| WO2004058924A3 (fr) | 2004-09-30 |
| US20060064931A1 (en) | 2006-03-30 |
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