GB247217A - An improved method of working with carbon monoxide under pressure - Google Patents

An improved method of working with carbon monoxide under pressure

Info

Publication number
GB247217A
GB247217A GB3454/26A GB345426A GB247217A GB 247217 A GB247217 A GB 247217A GB 3454/26 A GB3454/26 A GB 3454/26A GB 345426 A GB345426 A GB 345426A GB 247217 A GB247217 A GB 247217A
Authority
GB
United Kingdom
Prior art keywords
parts
methyl alcohol
temperature
carbon monoxide
molybdenum
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
GB3454/26A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Publication of GB247217A publication Critical patent/GB247217A/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
    • C07C29/152—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 reactor used
    • 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

Landscapes

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

Abstract

247,217. I.G. Farbenindustrie Akt.- Ges. Feb. 7, 1925, [Convention date]. Methyl alcohol.-In the synthesis of methyl alcohol from carbon monoxide and hydrogen under high pressure, the parts of the apparatus which are exposed to a temperature above 150‹ C. are provided with an inner surface of a resistant metal or alloy and the gases are employed in a substantially dry condition; where not exposed to a temperature higher than 150‹ C., the apparatus may be made of iron. The protection of the parts of the apparatus at a temperature higher than 150‹ C. may be effected, as described in Specification 231,285, by constructing the said parts of copper, silver, aluminium, or their alloys, or special steel with a substantial percentage of chromium, manganese, tungsten, molybdenum or vanadium, or by making the said parts of iron or ordinary steel lined with the aforementioned metals or with chromium, manganese, tungsten, molybdenum or vanadium alone. Parts of the apparatus which reach a temperature of 160‹ C., but not a high temperature may be lined with zinc, tin, lead or alloys of such metal of low melting-point. The gases may be dried by means of desiccated calcium chloride, or by washing with the methyl alcohol produced. Specifications 229,714, 229,715, and 237,030 also are referred to.
GB3454/26A 1925-02-07 1926-02-06 An improved method of working with carbon monoxide under pressure Expired GB247217A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE247217X 1925-02-07

Publications (1)

Publication Number Publication Date
GB247217A true GB247217A (en) 1927-06-07

Family

ID=5935310

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3454/26A Expired GB247217A (en) 1925-02-07 1926-02-06 An improved method of working with carbon monoxide under pressure

Country Status (1)

Country Link
GB (1) GB247217A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2621202A (en) * 1947-09-19 1952-12-09 Peukert Ernst Production of alcohols
DE963782C (en) * 1943-06-16 1957-05-16 Phoenix Rheinrohr Ag Vereinigt Use of high-alloy manganese steels as a material for components that come into contact with hot carbon oxide gas

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE963782C (en) * 1943-06-16 1957-05-16 Phoenix Rheinrohr Ag Vereinigt Use of high-alloy manganese steels as a material for components that come into contact with hot carbon oxide gas
US2621202A (en) * 1947-09-19 1952-12-09 Peukert Ernst Production of alcohols

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