ES416287A1 - Procedure for obtaining methane gases. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for obtaining methane gases. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES416287A1
ES416287A1 ES416287A ES416287A ES416287A1 ES 416287 A1 ES416287 A1 ES 416287A1 ES 416287 A ES416287 A ES 416287A ES 416287 A ES416287 A ES 416287A ES 416287 A1 ES416287 A1 ES 416287A1
Authority
ES
Spain
Prior art keywords
gases
translation
procedure
machine
legally binding
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.)
Expired
Application number
ES416287A
Other languages
Spanish (es)
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of ES416287A1 publication Critical patent/ES416287A1/en
Expired 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
    • C01B3/34—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
    • 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
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08—Heat treatment
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/26—Fuel gas
    • 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)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Procedure for obtaining methane gases by cleavage of hydrocarbon vapor with 2 to 30 carbon atoms, or their mixtures, with nickel catalysts under higher pressure, and subsequent treatment of cleavage gases containing carbon oxide, hydrogen, methane and water vapor, characterized in that in a first stage hydrocarbons in the form of steam, or their mixtures, are conducted, together with water vapor under higher pressure and at temperatures of at least 250ºC, through the bed of a Virtually alkali-free nickel catalyst, which is produced from Ni5MgAl2 (OH) 16. CO3. 4 H2O in an aqueous solution that is dried, calcined and reduced in a stream of hydrogen, and in a second stage the dissociation gases are subjected to a catalytic action by conducting them on low temperature dissociation catalysts, which contain nickel. (Machine-translation by Google Translate, not legally binding)
ES416287A 1972-06-27 1973-06-26 Procedure for obtaining methane gases. (Machine-translation by Google Translate, not legally binding) Expired ES416287A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2231317A DE2231317A1 (en) 1972-06-27 1972-06-27 CATALYST AND ITS USE IN THE MANUFACTURE OF METHANE

Publications (1)

Publication Number Publication Date
ES416287A1 true ES416287A1 (en) 1976-02-16

Family

ID=5848885

Family Applications (1)

Application Number Title Priority Date Filing Date
ES416287A Expired ES416287A1 (en) 1972-06-27 1973-06-26 Procedure for obtaining methane gases. (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
JP (1) JPS4952802A (en)
BE (1) BE801539A (en)
DE (1) DE2231317A1 (en)
ES (1) ES416287A1 (en)
FR (1) FR2190521A1 (en)
IT (1) IT985779B (en)
NL (1) NL7308963A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2776164A4 (en) * 2011-11-08 2015-08-19 Basf Se Process for producing methanation catalyst and process for methanation of synthesis gas

Also Published As

Publication number Publication date
NL7308963A (en) 1974-01-02
IT985779B (en) 1974-12-20
BE801539A (en) 1973-12-27
FR2190521A1 (en) 1974-02-01
JPS4952802A (en) 1974-05-22
DE2231317A1 (en) 1974-01-10

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