FR1521405A - Process for the partial elimination of carbon dioxide in the gases used for the synthesis of methanol - Google Patents

Process for the partial elimination of carbon dioxide in the gases used for the synthesis of methanol

Info

Publication number
FR1521405A
FR1521405A FR92138A FR92138A FR1521405A FR 1521405 A FR1521405 A FR 1521405A FR 92138 A FR92138 A FR 92138A FR 92138 A FR92138 A FR 92138A FR 1521405 A FR1521405 A FR 1521405A
Authority
FR
France
Prior art keywords
methanol
synthesis
carbon dioxide
gases used
partial elimination
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
FR92138A
Other languages
French (fr)
Inventor
Richard Bayer
Emil Supp
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.)
GEA Group AG
Original Assignee
Metallgesellschaft 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
Priority claimed from DEM68099A external-priority patent/DE1262987B/en
Application filed by Metallgesellschaft AG filed Critical Metallgesellschaft AG
Priority to FR92138A priority Critical patent/FR1521405A/en
Application granted granted Critical
Publication of FR1521405A publication Critical patent/FR1521405A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/15—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
    • C07C29/151—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases
    • C07C29/1512—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by reaction conditions
    • 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
    • C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
    • C01B3/52—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with liquids; Regeneration of used liquids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/15—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
    • C07C29/151—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases
    • C07C29/1516—Multisteps
    • C07C29/1518—Multisteps one step being the formation of initial mixture of carbon oxides and hydrogen for synthesis
    • 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
    • C01B2203/0415—Purification by absorption in liquids
    • 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
    • C01B2203/0465—Composition of the impurity
    • C01B2203/047—Composition of the impurity the impurity being carbon monoxide
    • 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
    • C01B2203/0465—Composition of the impurity
    • C01B2203/0475—Composition of the impurity the impurity being carbon dioxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR92138A 1966-01-22 1967-01-23 Process for the partial elimination of carbon dioxide in the gases used for the synthesis of methanol Expired FR1521405A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR92138A FR1521405A (en) 1966-01-22 1967-01-23 Process for the partial elimination of carbon dioxide in the gases used for the synthesis of methanol

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEM68099A DE1262987B (en) 1966-01-22 1966-01-22 Process for adjusting the carbon dioxide content in methanol synthesis gas
FR92138A FR1521405A (en) 1966-01-22 1967-01-23 Process for the partial elimination of carbon dioxide in the gases used for the synthesis of methanol

Publications (1)

Publication Number Publication Date
FR1521405A true FR1521405A (en) 1968-04-19

Family

ID=25987812

Family Applications (1)

Application Number Title Priority Date Filing Date
FR92138A Expired FR1521405A (en) 1966-01-22 1967-01-23 Process for the partial elimination of carbon dioxide in the gases used for the synthesis of methanol

Country Status (1)

Country Link
FR (1) FR1521405A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482583A1 (en) * 1980-05-16 1981-11-20 Snam Progetti PROCESS FOR THE MANUFACTURE OF A MIXTURE OF METHANOL AND HIGHER ALCOHOLS, OF "FUEL QUALITY"
FR2482584A1 (en) * 1980-05-16 1981-11-20 Snam Progetti PROCESS FOR THE MANUFACTURE OF A "FUEL QUALITY" MIXTURE OF METHANOL AND HIGHER ALCOHOLS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482583A1 (en) * 1980-05-16 1981-11-20 Snam Progetti PROCESS FOR THE MANUFACTURE OF A MIXTURE OF METHANOL AND HIGHER ALCOHOLS, OF "FUEL QUALITY"
FR2482584A1 (en) * 1980-05-16 1981-11-20 Snam Progetti PROCESS FOR THE MANUFACTURE OF A "FUEL QUALITY" MIXTURE OF METHANOL AND HIGHER ALCOHOLS

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