JPS5681392A - Low-temperature steam reforming of hydrocarbon - Google Patents

Low-temperature steam reforming of hydrocarbon

Info

Publication number
JPS5681392A
JPS5681392A JP15684879A JP15684879A JPS5681392A JP S5681392 A JPS5681392 A JP S5681392A JP 15684879 A JP15684879 A JP 15684879A JP 15684879 A JP15684879 A JP 15684879A JP S5681392 A JPS5681392 A JP S5681392A
Authority
JP
Japan
Prior art keywords
catalyst
cpd
ceo
low
steam 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.)
Granted
Application number
JP15684879A
Other languages
Japanese (ja)
Other versions
JPS5929633B2 (en
Inventor
Hiroo Matsuoka
Akio Furuta
Masatoshi Yamada
Katsuaki Osato
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.)
JGC Corp
Original Assignee
JGC Corp
Japan Gasoline Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JGC Corp, Japan Gasoline Co Ltd filed Critical JGC Corp
Priority to JP54156848A priority Critical patent/JPS5929633B2/en
Publication of JPS5681392A publication Critical patent/JPS5681392A/en
Publication of JPS5929633B2 publication Critical patent/JPS5929633B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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

  • Hydrogen, Water And Hydrids (AREA)
  • Catalysts (AREA)

Abstract

PURPOSE: To produce fuel gas at low cost, by a method wherein in a process for low-temperature steam reforming of hydrocarbons, the reaction is conducted in the presence of a catalyst obtd. by adding CeO2 as a cocatalyst to a Ru catalyst to reduce the content of Ru in the catalyst.
CONSTITUTION: In a process for low-temperature steam reforming of hydrocarbons, a catalyst consisting of Ru-CeO2 heat-resistant inorg. oxide carrier is used. The appropriate amount of Ru is about 0.1W20% based on the weight of the carrier which is burned red hot. The appropriate amount of the CeO2 cocatalyst is about 0.01W10 atoms of Ce per atom of Ru. The catalyst may be in another form before it is used for the reaction. Namely, a Ru cpd. such as ruthenium oxide or ruthenium chloride which can be reduced to Ru metal in a reaction atmosphere, can be used. Similarly, a cerium cpd. capable of coversion to CeO2 can be used. Examples of the cerium cpd. are Ce(NO3)3, the Ce salts of org. acids, and mixed rare earth cpd. having a high Ce content. A preferred inorg. oxide carrier is alumina.
COPYRIGHT: (C)1981,JPO&Japio
JP54156848A 1979-12-05 1979-12-05 Low-temperature steam reforming method for hydrocarbons Expired JPS5929633B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54156848A JPS5929633B2 (en) 1979-12-05 1979-12-05 Low-temperature steam reforming method for hydrocarbons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54156848A JPS5929633B2 (en) 1979-12-05 1979-12-05 Low-temperature steam reforming method for hydrocarbons

Publications (2)

Publication Number Publication Date
JPS5681392A true JPS5681392A (en) 1981-07-03
JPS5929633B2 JPS5929633B2 (en) 1984-07-21

Family

ID=15636688

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54156848A Expired JPS5929633B2 (en) 1979-12-05 1979-12-05 Low-temperature steam reforming method for hydrocarbons

Country Status (1)

Country Link
JP (1) JPS5929633B2 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815005A (en) * 1981-07-17 1983-01-28 Matsushita Electric Ind Co Ltd Gas reformer
US4683219A (en) * 1984-07-25 1987-07-28 Leonard Cotton Process for production of a syngas conversion catalyst
US4740492A (en) * 1985-07-31 1988-04-26 The British Petroleum Company, P.L.C. Process for the production of a synthesis gas conversion catalyst
US4826803A (en) * 1986-01-09 1989-05-02 The British Petroleum Company P.L.C. Process for the production of a syngas conversion catalyst
US5118891A (en) * 1986-01-09 1992-06-02 The British Petroleum Company P.L.C. Syngas conversion catalyst, production and use thereof
EP0495534A2 (en) * 1988-03-12 1992-07-22 Igarashi, Akira c/o Kohgakuin University Catalyst for steam reforming of hydrocarbon
US5268346A (en) * 1991-03-12 1993-12-07 Nippon Oil Co., Ltd. Catalysts for the high-temperature steam reforming of hydrocarbons
JP2002126519A (en) * 2000-10-27 2002-05-08 Toyota Motor Corp Reforming composite material and hydrogen generation structure provided therewith
US11794168B2 (en) 2017-10-05 2023-10-24 Petróleo Brasileiro S.A.—Petrobras Process for preparing a pre-reforming catalyst having resistance to deactivation by passage of steam in the absence of a reducing agent, and a pre-reforming catalyst

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7074603B2 (en) 1999-03-11 2006-07-11 Zeachem, Inc. Process for producing ethanol from corn dry milling
ES2312337T3 (en) 1999-03-11 2009-03-01 Zeachem Inc. PROCESS TO PRODUCE ETHANOL.
CN1938257A (en) 2004-01-29 2007-03-28 齐凯姆公司 Recovery of organic acids

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815005A (en) * 1981-07-17 1983-01-28 Matsushita Electric Ind Co Ltd Gas reformer
US4683219A (en) * 1984-07-25 1987-07-28 Leonard Cotton Process for production of a syngas conversion catalyst
US4755537A (en) * 1984-07-25 1988-07-05 The British Petroleum Company P.L.C. Syngas conversion catalyst production and use thereof
US4740492A (en) * 1985-07-31 1988-04-26 The British Petroleum Company, P.L.C. Process for the production of a synthesis gas conversion catalyst
US4795850A (en) * 1985-07-31 1989-01-03 The British Petroleum Company P.L.C. Process for the production of a synthesis gas conversion catalyst
US4826803A (en) * 1986-01-09 1989-05-02 The British Petroleum Company P.L.C. Process for the production of a syngas conversion catalyst
US5118891A (en) * 1986-01-09 1992-06-02 The British Petroleum Company P.L.C. Syngas conversion catalyst, production and use thereof
EP0495534A2 (en) * 1988-03-12 1992-07-22 Igarashi, Akira c/o Kohgakuin University Catalyst for steam reforming of hydrocarbon
US5268346A (en) * 1991-03-12 1993-12-07 Nippon Oil Co., Ltd. Catalysts for the high-temperature steam reforming of hydrocarbons
JP2002126519A (en) * 2000-10-27 2002-05-08 Toyota Motor Corp Reforming composite material and hydrogen generation structure provided therewith
US11794168B2 (en) 2017-10-05 2023-10-24 Petróleo Brasileiro S.A.—Petrobras Process for preparing a pre-reforming catalyst having resistance to deactivation by passage of steam in the absence of a reducing agent, and a pre-reforming catalyst

Also Published As

Publication number Publication date
JPS5929633B2 (en) 1984-07-21

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