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GB1259945A - Methanol production - Google Patents

Methanol production

Info

Publication number
GB1259945A
GB1259945A GB43889/68A GB4388968A GB1259945A GB 1259945 A GB1259945 A GB 1259945A GB 43889/68 A GB43889/68 A GB 43889/68A GB 4388968 A GB4388968 A GB 4388968A GB 1259945 A GB1259945 A GB 1259945A
Authority
GB
United Kingdom
Prior art keywords
methanol
synthesis
stage
sept
copper
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
GB43889/68A
Inventor
Peter Leslie Rogerson
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB43889/68A priority Critical patent/GB1259945A/en
Priority to ZA696447A priority patent/ZA696447B/en
Publication of GB1259945A publication Critical patent/GB1259945A/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
    • C07C29/153—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 the catalyst used
    • C07C29/154—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 the catalyst used containing copper, silver, gold, or compounds thereof
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1,259,945. Methanol. IMPERIAL CHEMICAL INDUSTRIES Ltd. 4 Sept., 1969 [16 Sept., 1968], No. 43889/68. Heading C2C. A methanol production process includes a first synthesis stage, in which a mixture of H 2 with CO or CO 2 or both is circulated through a system including a copper-containing methanol synthesis catalyst and methanol recovery means and a purge of circulating gas is withdrawn, and a second synthesis stage in which said purge gas is passed through a system containing a copper-containing methanol synthesis catalyst and methanol recovery means. The second system is preferably also a circulatory system. More than two systems may be used. Preferably the methanol is recovered from the first stage by cooling and from later stages by liquid scrubbing. The pressure in the first stage is preferably not greater than 5 times the synthesis gas generation pressure. Pressures and temperatures may be increased in successive synthesis stages.
GB43889/68A 1968-09-16 1968-09-16 Methanol production Expired GB1259945A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB43889/68A GB1259945A (en) 1968-09-16 1968-09-16 Methanol production
ZA696447A ZA696447B (en) 1968-09-16 1969-09-11 Methanol production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB43889/68A GB1259945A (en) 1968-09-16 1968-09-16 Methanol production

Publications (1)

Publication Number Publication Date
GB1259945A true GB1259945A (en) 1972-01-12

Family

ID=10430779

Family Applications (1)

Application Number Title Priority Date Filing Date
GB43889/68A Expired GB1259945A (en) 1968-09-16 1968-09-16 Methanol production

Country Status (2)

Country Link
GB (1) GB1259945A (en)
ZA (1) ZA696447B (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4226795A (en) * 1979-05-04 1980-10-07 E. I. Du Pont De Nemours And Company Purge gas in methanol synthesis
FR2453125A1 (en) * 1979-04-05 1980-10-31 Inst Francais Du Petrole PRODUCTION OF ALCOHOLS FROM SYNTHESIS GAS
US4235799A (en) * 1979-04-16 1980-11-25 Stiles Alvin B Production of methanol
FR2605313A1 (en) * 1986-10-17 1988-04-22 Inst Kataliza Sibirskogo Otdel PROCESS FOR OBTAINING METHANOL
US4968722A (en) * 1988-02-05 1990-11-06 Process Engineering Consultants Pec B.V. Process for producing methanol
US5424335A (en) * 1993-11-23 1995-06-13 Imperial Chemical Industries Plc Methanol Synthesis
US5770630A (en) * 1986-09-23 1998-06-23 Foster Wheeler Energy Limited Manufacture of organic liquids
RU2268252C1 (en) * 2004-09-14 2006-01-20 Михаил Хаймович Сосна Purge gas-based methanol production process
EP2281793B1 (en) 2009-07-23 2015-09-30 Air Liquide Global E&C Solutions Germany GmbH Method and device for manufacturing methanol

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2453125A1 (en) * 1979-04-05 1980-10-31 Inst Francais Du Petrole PRODUCTION OF ALCOHOLS FROM SYNTHESIS GAS
US4235799A (en) * 1979-04-16 1980-11-25 Stiles Alvin B Production of methanol
US4226795A (en) * 1979-05-04 1980-10-07 E. I. Du Pont De Nemours And Company Purge gas in methanol synthesis
US5770630A (en) * 1986-09-23 1998-06-23 Foster Wheeler Energy Limited Manufacture of organic liquids
FR2605313A1 (en) * 1986-10-17 1988-04-22 Inst Kataliza Sibirskogo Otdel PROCESS FOR OBTAINING METHANOL
US4968722A (en) * 1988-02-05 1990-11-06 Process Engineering Consultants Pec B.V. Process for producing methanol
US5424335A (en) * 1993-11-23 1995-06-13 Imperial Chemical Industries Plc Methanol Synthesis
RU2268252C1 (en) * 2004-09-14 2006-01-20 Михаил Хаймович Сосна Purge gas-based methanol production process
EP2281793B1 (en) 2009-07-23 2015-09-30 Air Liquide Global E&C Solutions Germany GmbH Method and device for manufacturing methanol

Also Published As

Publication number Publication date
ZA696447B (en) 1971-04-28

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees