GB247217A - An improved method of working with carbon monoxide under pressure - Google Patents
An improved method of working with carbon monoxide under pressureInfo
- 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
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.
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)
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 |
-
1926
- 1926-02-06 GB GB3454/26A patent/GB247217A/en not_active Expired
Cited By (2)
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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