CA2412328A1 - Process for catalytic autothermal steam reforming of alcohols - Google Patents

Process for catalytic autothermal steam reforming of alcohols Download PDF

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Publication number
CA2412328A1
CA2412328A1 CA002412328A CA2412328A CA2412328A1 CA 2412328 A1 CA2412328 A1 CA 2412328A1 CA 002412328 A CA002412328 A CA 002412328A CA 2412328 A CA2412328 A CA 2412328A CA 2412328 A1 CA2412328 A1 CA 2412328A1
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CA
Canada
Prior art keywords
process according
catalyst
alcohols
hydrocarbons
reactant mixture
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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.)
Granted
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CA002412328A
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French (fr)
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CA2412328C (en
Inventor
Stefan Wieland
Frank Baumann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Umicore AG and Co KG
Original Assignee
Omg Ag & Co. Kg
Stefan Wieland
Frank Baumann
Umicore Ag & Co. Kg
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Application filed by Omg Ag & Co. Kg, Stefan Wieland, Frank Baumann, Umicore Ag & Co. Kg filed Critical Omg Ag & Co. Kg
Publication of CA2412328A1 publication Critical patent/CA2412328A1/en
Application granted granted Critical
Publication of CA2412328C publication Critical patent/CA2412328C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • C01B3/323—Catalytic reaction of gaseous or liquid organic compounds other than hydrocarbons with 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
    • C01B3/22—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds
    • C01B3/24—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds of hydrocarbons
    • C01B3/26—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds of hydrocarbons using 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
    • C01B2203/02—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
    • C01B2203/0244—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step the reforming step being an autothermal reforming step, e.g. secondary reforming processes
    • 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
    • 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
    • C01B2203/1023—Catalysts in the form of a monolith or honeycomb
    • 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
    • C01B2203/1029—Catalysts in the form of a foam
    • 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
    • C01B2203/1082—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
    • C01B2203/1217—Alcohols
    • 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
    • C01B2203/1247—Higher hydrocarbons
    • 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
    • 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

Abstract

The invention relates to a process for catalytic autothermal steam reforming of alcohols having two or more carbon atoms by directing a preheated educt or reactant mixture of the alcohols, oxygen and water or steam over a catalyst. The process is conducted in an adiabatic manner wherein the catalyst comprises at least one platinum group metal on an oxidic support selected from the group consisting of aluminum oxide, silicon dioxide, titanium dioxide or mixed oxides thereof and zeolites, and that the educt or reactant mixture contains additional hydrocarbons, which are reformed at the same time as the alcohols.

Claims (15)

1. A process for catalytic autothermal steam reforming of alcohols having two or more carbon atoms comprising directing a preheated reactant mixture of the alcohols, oxygen and water or steam over a catalyst, in which the process is conducted in an adiabatic manner, wherein the catalyst comprises at least one platinum group metal on an oxidic support selected from the group consisting of aluminum oxide, silicon dioxide, titanium dioxide or mixed oxides thereof and zeolites, and wherein the reactant mixture contains additional hydrocarbons, which are reformed at the same time as the alcohols.
2. The process according to claim 1, wherein the preheated reactant mixture comprises about 0.5 to about 10 wt_% hydrocarbons, based on the total weight of alcohols and hydrocarbons.
3. The process according to claim 2, wherein the hydrocarbons are diesel fuels.
4. The process according to claim 2, wherein the hydrocarbons are gasoline.
5. The process according to claim 2, wherein the hydrocarbons also comprise aromatic hydrocarbons in addition to long-chain hydrocarbons.
6. The process according to claim 1, wherein the alcohols mostly or completely consist of ethanol.
7. The process according to claim 1, wherein the catalyst additionally comprises at least one oxide selected from the group consisting of boric oxide, bismuth oxide, gallium oxide, alkali metal oxides, alkaline earth metal oxides, oxides of subgroup elements and rare earth metal oxides in a concentration of up to about 40 wt.%
based on the total weight of the catalyst composition.
8. The process according to claim 1, wherein the catalyst comprises rhodium in a concentration of about 0.1 to about 2 wt.-%, based on total weight of the catalyst composition.
9. The process according to claim 8, wherein the catalyst additionally comprises platinum and/or palladium in a ratio of rhodium to platinum and/or palladium of between about 20:1 to about 2:1.
10. The process according to claim 8, wherein the active aluminum oxide is used as support for rhodium and optionally platinum/palladium.
11. The process according to claim 10, wherein the catalyst additionally comprises cerium oxide.
12. The process according to claim 11, wherein the catalyst is coated on a carrier.
13. The process according to claim 12, wherein the carrier is a monolithic honeycomb ceramic or metal carriers, open-cell ceramic or metallic foam bodies, metal sheets or irregularly shaped elements.
14. The process according to claim 1, wherein the preheated reactant mixture is selected such that at the outlet of the catalyst the temperature is between about 600 and about 800°C.
15. The process according to claim 13, wherein the reactant mixture has a steam to carbon ratio that is adjusted to between about 0.5 and about 4.
CA2412328A 2001-11-22 2002-11-21 Process for catalytic autothermal steam reforming of alcohols Expired - Fee Related CA2412328C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10157155A DE10157155A1 (en) 2001-11-22 2001-11-22 Process for the catalytic autothermal steam reforming of higher alcohols, especially ethanol
DE10157155.0-41 2001-11-22

Publications (2)

Publication Number Publication Date
CA2412328A1 true CA2412328A1 (en) 2003-05-22
CA2412328C CA2412328C (en) 2011-03-22

Family

ID=7706480

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2412328A Expired - Fee Related CA2412328C (en) 2001-11-22 2002-11-21 Process for catalytic autothermal steam reforming of alcohols

Country Status (8)

Country Link
US (1) US6949683B2 (en)
EP (1) EP1314688B1 (en)
JP (1) JP2003183002A (en)
KR (1) KR100908401B1 (en)
AT (1) ATE388119T1 (en)
BR (1) BR0204774B1 (en)
CA (1) CA2412328C (en)
DE (2) DE10157155A1 (en)

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DE10136768B4 (en) * 2001-07-27 2012-03-01 Robert Bosch Gmbh Fuel cell system with two transformation units for catalytic decomposition and method for catalytic decomposition
DE10157155A1 (en) 2001-11-22 2003-06-12 Omg Ag & Co Kg Process for the catalytic autothermal steam reforming of higher alcohols, especially ethanol
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JP4875295B2 (en) * 2003-10-29 2012-02-15 株式会社日本触媒 Reforming catalyst for partial oxidation and reforming method
US7585339B2 (en) * 2004-09-15 2009-09-08 Haldor Topsoe A/S Process for reforming ethanol to hydrogen-rich products
KR100647331B1 (en) * 2005-08-02 2006-11-23 삼성에스디아이 주식회사 Shift reactor, fuel cell system employing the same, and operating method of the same
FR2892323B1 (en) * 2005-10-20 2008-08-15 Cie D Etudes Des Technologies CATALYST FOR THE PRODUCTION OF HYDROGEN RICH GAS
US7951350B1 (en) 2007-01-26 2011-05-31 West Biofuels, Llc Fuel-gas reforming systems and methods
US8142530B2 (en) * 2007-07-09 2012-03-27 Range Fuels, Inc. Methods and apparatus for producing syngas and alcohols
US20090093555A1 (en) * 2007-07-09 2009-04-09 Range Fuels, Inc. Methods and apparatus for producing syngas
US20090014689A1 (en) * 2007-07-09 2009-01-15 Range Fuels, Inc. Methods and apparatus for producing syngas and alcohols
AU2008275348A1 (en) * 2007-07-09 2009-01-15 Range Fuels, Inc. Methods and apparatus for producing syngas
US8153027B2 (en) * 2007-07-09 2012-04-10 Range Fuels, Inc. Methods for producing syngas
US20090165368A1 (en) * 2007-12-28 2009-07-02 Yunquan Liu Process and apparatus for reforming gaseous and liquid fuels
WO2009136909A1 (en) * 2008-05-06 2009-11-12 West Biofuels, Llc Fuel-gas reforming systems and methods
JP5376222B2 (en) * 2009-05-14 2013-12-25 独立行政法人産業技術総合研究所 Ethanol steam reforming catalyst
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US9611437B2 (en) * 2010-01-12 2017-04-04 Lummus Technology Inc. Producing low methane syngas from a two-stage gasifier
KR101463543B1 (en) * 2014-02-13 2014-11-19 고천일 Improved apparatus and method for manufacturing reforming fuel
JP6541339B2 (en) * 2014-12-01 2019-07-10 クラリアント・プロドゥクテ・（ドイチュラント）・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング Steam reforming catalyst for hydrocarbon-containing gas, hydrogen production apparatus, and hydrogen production method
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Also Published As

Publication number Publication date
US20030116472A1 (en) 2003-06-26
CA2412328C (en) 2011-03-22
ATE388119T1 (en) 2008-03-15
KR20030042433A (en) 2003-05-28
EP1314688A3 (en) 2003-12-17
BR0204774B1 (en) 2011-03-09
DE60225404D1 (en) 2008-04-17
DE10157155A1 (en) 2003-06-12
DE60225404T2 (en) 2009-03-12
BR0204774A (en) 2003-09-16
EP1314688A2 (en) 2003-05-28
EP1314688B1 (en) 2008-03-05
JP2003183002A (en) 2003-07-03
KR100908401B1 (en) 2009-07-21
US6949683B2 (en) 2005-09-27

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