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ES409957A1 - Process for producing methanol in tubular heaters - Google Patents

Process for producing methanol in tubular heaters

Info

Publication number
ES409957A1
ES409957A1 ES409957A ES409957A ES409957A1 ES 409957 A1 ES409957 A1 ES 409957A1 ES 409957 A ES409957 A ES 409957A ES 409957 A ES409957 A ES 409957A ES 409957 A1 ES409957 A1 ES 409957A1
Authority
ES
Spain
Prior art keywords
catalyst
tube
producing methanol
tubular heaters
methanol
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
ES409957A
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.)
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
Application filed by Metallgesellschaft AG filed Critical Metallgesellschaft AG
Publication of ES409957A1 publication Critical patent/ES409957A1/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
    • 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
    • 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
    • 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
    • Y02P20/584—Recycling of catalysts

Landscapes

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

Abstract

Reactor device for the preparation of methanol by reaction of gases containing carbon oxides and hydrogen in the presence of catalysts containing copper at temperatures of 230 to 280ºC and pressures of 10 to 200 atmospheres, consisting of one tube or several tubes based on metal, which contain the catalyst and are surrounded by a reactor shell containing a cooling medium characterized in that the length L and the internal diameter D respond to the equations ** formula ** in which a mass current density m of the gas mixture that enters the tube and the grain size d of the catalyst, and in which the empirical factors can have the following values: a2 from 0.25 to 2, or and a3 from 1.4 to 5.6 (Machine-translation by Google Translate, not legally binding)
ES409957A 1971-05-14 1972-12-22 Process for producing methanol in tubular heaters Expired ES409957A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2123950A DE2123950C3 (en) 1971-05-14 1971-05-14 Method and device for the production of methanol in tube furnaces

Publications (1)

Publication Number Publication Date
ES409957A1 true ES409957A1 (en) 1975-12-01

Family

ID=5807864

Family Applications (2)

Application Number Title Priority Date Filing Date
ES401998A Expired ES401998A1 (en) 1971-05-14 1972-04-22 Process for producing methanol in tubular heaters
ES409957A Expired ES409957A1 (en) 1971-05-14 1972-12-22 Process for producing methanol in tubular heaters

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES401998A Expired ES401998A1 (en) 1971-05-14 1972-04-22 Process for producing methanol in tubular heaters

Country Status (13)

Country Link
JP (1) JPS5622854B1 (en)
AT (1) AT315812B (en)
BE (1) BE782411A (en)
CS (1) CS155114B2 (en)
DE (1) DE2123950C3 (en)
ES (2) ES401998A1 (en)
FI (1) FI57097C (en)
FR (1) FR2137450B1 (en)
GB (1) GB1364357A (en)
IT (1) IT955366B (en)
NL (1) NL7206004A (en)
SE (1) SE397341B (en)
ZA (1) ZA722720B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3028646A1 (en) * 1980-07-29 1982-03-04 Metallgesellschaft Ag, 6000 Frankfurt METHOD FOR IMPROVING BALANCE AND SIMULTANEOUSLY GENERATING HIGH-PRESSURE STEAM IN THE PRODUCTION OF METHANOL
DE102007024934B4 (en) 2007-05-29 2010-04-29 Man Dwe Gmbh Tube bundle reactors with pressure fluid cooling
US8962895B2 (en) 2011-02-25 2015-02-24 China Petroleum & Chemical Corporation Method for the production of ethylene glycol
GB201107072D0 (en) 2011-04-27 2011-06-08 Davy Process Techn Ltd Process
CN115929431B (en) * 2022-12-21 2025-12-19 西安交通大学 Strong flexible coal-fired power generation system and operation method

Also Published As

Publication number Publication date
NL7206004A (en) 1972-11-16
JPS5622854B1 (en) 1981-05-27
ZA722720B (en) 1973-05-30
FI57097B (en) 1980-02-29
DE2123950C3 (en) 1975-06-12
CS155114B2 (en) 1974-05-30
DE2123950A1 (en) 1972-11-30
FR2137450B1 (en) 1973-06-29
GB1364357A (en) 1974-08-21
DE2123950B2 (en) 1974-09-26
FI57097C (en) 1980-06-10
AT315812B (en) 1974-06-10
FR2137450A1 (en) 1972-12-29
SE397341B (en) 1977-10-31
IT955366B (en) 1973-09-29
BE782411A (en) 1972-08-16
ES401998A1 (en) 1975-03-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19910222