FR2454427A1 - ETHANOL GASIFICATION PROCESS - Google Patents

ETHANOL GASIFICATION PROCESS

Info

Publication number
FR2454427A1
FR2454427A1 FR7922396A FR7922396A FR2454427A1 FR 2454427 A1 FR2454427 A1 FR 2454427A1 FR 7922396 A FR7922396 A FR 7922396A FR 7922396 A FR7922396 A FR 7922396A FR 2454427 A1 FR2454427 A1 FR 2454427A1
Authority
FR
France
Prior art keywords
catalyst
ethanol
water
gasification
bed
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.)
Pending
Application number
FR7922396A
Other languages
French (fr)
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.)
SAO PAULO GAS
Original Assignee
SAO PAULO GAS
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 SAO PAULO GAS filed Critical SAO PAULO GAS
Publication of FR2454427A1 publication Critical patent/FR2454427A1/en
Pending legal-status Critical Current

Links

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
    • C01B3/326—Catalytic reaction of gaseous or liquid organic compounds other than hydrocarbons with gasifying agents characterised by the catalyst
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/755—Nickel
    • 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
    • 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
    • C01B2203/1052—Nickel or cobalt catalysts
    • 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
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
    • 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

PROCEDE DE GAZEIFICATION CARACTERISE PAR LE FAIT QUE L'ON OBTIENT LE PRODUIT FINAL A PARTIR D'ETHANOL OU D'ETHANOL HYDRATE CONTENANT 4 A 5 EN POIDS D'EAU, LE MELANGE REACTIONNEL PRESENTANT UN RAPPORT EAUETHANOL COMPRIS ENTRE 0,5 ET 3,0KGKG, ET LE PROCEDE ETANT CONDUIT EN CONDITIONS PRATIQUEMENT ADIABATIQUES AVEC UNE TEMPERATURE MINIMUM D'ENTREE DANS LE LIT DU CATALYSEUR DE 300C ET UNE TEMPERATURE MAXIMUM DE SORTIE DE CE LIT DE 600C, A UNE PRESSION DE 1 A 100KGCM, ET EN UTILISANT COMME CATALYSEUR UN CATALYSEUR A BASE DE NICKEL DU TYPE UTILISE DANS LA GAZEIFICATION D'HYDROCARBURES A BASSE TEMPERATURE OU POUR LA METHANATION DES GAZ CONTENANT DES QUANTITES NOTABLES D'OXYDES DE CARBONE.GASIFICATION PROCESS CHARACTERIZED BY THE FACT THAT THE FINAL PRODUCT IS OBTAINED FROM ETHANOL OR HYDRATED ETHANOL CONTAINING 4 TO 5 BY WEIGHT OF WATER, THE REACTION MIXTURE HAVING A WATER TOHANOL RATIO BETWEEN 0.5 AND 3, 0KGKG, AND THE PROCESS BEING CONDUCTED IN PRACTICALLY ADIABATIC CONDITIONS WITH A MINIMUM INPUT TEMPERATURE IN THE CATALYST BED OF 300C AND A MAXIMUM OUTPUT TEMPERATURE OF THIS BED OF 600C, AT A PRESSURE OF 1 TO 100KGCM, AND USING AS CATALYST A NICKEL-BASED CATALYST OF THE TYPE USED IN THE GASIFICATION OF LOW TEMPERATURE HYDROCARBONS OR FOR THE METHANATION OF GASES CONTAINING NOTABLE QUANTITIES OF CARBON OXIDES.

FR7922396A 1979-04-16 1979-09-07 ETHANOL GASIFICATION PROCESS Pending FR2454427A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AR276205A AR220381A1 (en) 1979-04-16 1979-04-16 CATALYTIC PROCESS FOR THE GASIFICATION OF ETHANOL WITH STEAM

Publications (1)

Publication Number Publication Date
FR2454427A1 true FR2454427A1 (en) 1980-11-14

Family

ID=3473543

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7922396A Pending FR2454427A1 (en) 1979-04-16 1979-09-07 ETHANOL GASIFICATION PROCESS

Country Status (6)

Country Link
JP (1) JPS55144093A (en)
AR (1) AR220381A1 (en)
AU (1) AU4776479A (en)
FR (1) FR2454427A1 (en)
GB (1) GB2046779B (en)
ZA (1) ZA792841B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6045939B2 (en) * 1981-03-04 1985-10-12 工業技術院長 Methanol decomposition catalyst for hydrogen and carbon monoxide production
JPS62207701A (en) * 1986-03-07 1987-09-12 Jgc Corp Production of hydrogen from methanol
AR061454A1 (en) 2006-06-13 2008-08-27 Monsanto Technology Llc POWER SYSTEMS POWERED BY REFORMED ALCOHOL
BRPI1002970B1 (en) * 2010-08-18 2020-10-13 Petroleo Brasileiro S. A. process for the production of hydrogen from ethanol

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1470986A (en) * 1965-03-13 1967-02-24 Siemens Ag Process of using raney nickel for the production of hydrogen
FR1513633A (en) * 1966-01-21 1968-02-16 Ici Ltd Process for increasing the efficiency of a gasifier installation
FR2151250A5 (en) * 1971-08-20 1973-04-13 Metallgesellschaft Ag
FR2264769A1 (en) * 1974-03-18 1975-10-17 Metallgesellschaft Ag
DE2640456A1 (en) * 1975-09-08 1977-03-10 Nissan Motor HYDROGEN GENERATOR
DE2641113A1 (en) * 1976-09-13 1978-03-16 Metallgesellschaft Ag Heating-gas generation from methanol and steam - in adiabatically working reactor, under pressure, using catalyst contg. nickel
FR2364191A1 (en) * 1976-09-13 1978-04-07 Metallgesellschaft Ag PROCESS FOR OBTAINING HEATING GAS BY CATALYTIC CONVERSION OF METHANOL BY WATER VAPOR
US4088455A (en) * 1976-02-27 1978-05-09 Metallgesellschaft Aktiengesellschaft Process and apparatus for a pressure gasification of fuels mainly in lump form

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5244802A (en) * 1975-10-06 1977-04-08 Osaka Gas Co Ltd Preparation of high calorific value fuel gas

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1470986A (en) * 1965-03-13 1967-02-24 Siemens Ag Process of using raney nickel for the production of hydrogen
GB1112798A (en) * 1965-03-13 1968-05-08 Siemens Ag Steam reforming process
FR1513633A (en) * 1966-01-21 1968-02-16 Ici Ltd Process for increasing the efficiency of a gasifier installation
FR2151250A5 (en) * 1971-08-20 1973-04-13 Metallgesellschaft Ag
FR2264769A1 (en) * 1974-03-18 1975-10-17 Metallgesellschaft Ag
DE2640456A1 (en) * 1975-09-08 1977-03-10 Nissan Motor HYDROGEN GENERATOR
US4088455A (en) * 1976-02-27 1978-05-09 Metallgesellschaft Aktiengesellschaft Process and apparatus for a pressure gasification of fuels mainly in lump form
DE2641113A1 (en) * 1976-09-13 1978-03-16 Metallgesellschaft Ag Heating-gas generation from methanol and steam - in adiabatically working reactor, under pressure, using catalyst contg. nickel
FR2364191A1 (en) * 1976-09-13 1978-04-07 Metallgesellschaft Ag PROCESS FOR OBTAINING HEATING GAS BY CATALYTIC CONVERSION OF METHANOL BY WATER VAPOR

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/51 *

Also Published As

Publication number Publication date
GB2046779A (en) 1980-11-19
ZA792841B (en) 1980-06-25
GB2046779B (en) 1983-01-26
JPS55144093A (en) 1980-11-10
AU4776479A (en) 1980-10-23
AR220381A1 (en) 1980-10-31

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