GB335962A - Improvements in or relating to the manufacture of methanol - Google Patents
Improvements in or relating to the manufacture of methanolInfo
- Publication number
- GB335962A GB335962A GB1724429A GB1724429A GB335962A GB 335962 A GB335962 A GB 335962A GB 1724429 A GB1724429 A GB 1724429A GB 1724429 A GB1724429 A GB 1724429A GB 335962 A GB335962 A GB 335962A
- Authority
- GB
- United Kingdom
- Prior art keywords
- methanol
- chambers
- reaction
- passed
- over
- 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
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/02—Monohydroxylic acyclic alcohols
- C07C31/04—Methanol
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
335,962. Dreyfus, H. June 5, 1929. Methyl alcohol.-In the production of methanol from carbon monoxide and hydrogen, the reaction gases are passed first over one or more masses of zinc oxide with or without chromium oxide, and then over one or more methanol catalysts which are sensitive to sulphur poisoning such as catalysts containing copper or manganese or their compounds. The process may be effected in an open system, i.e. not in a closed circuit. In an example, water gas or the like is passed at 50-100 atmospheres pressure through a number of reaction chambers in series, the first chamber or chambers containing zinc oxide, while the later chambers contain, for instance, a mixture of copper and zinc oxides. The reaction gases are treated to remove the methanol produced. If desired, a sufficient number of reaction chambers may be used to cause the conversion of practically all the gas mixture into methanol. Four or five chambers are usually sufficient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1724429A GB335962A (en) | 1929-06-05 | 1929-06-05 | Improvements in or relating to the manufacture of methanol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1724429A GB335962A (en) | 1929-06-05 | 1929-06-05 | Improvements in or relating to the manufacture of methanol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB335962A true GB335962A (en) | 1930-10-06 |
Family
ID=10091792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1724429A Expired GB335962A (en) | 1929-06-05 | 1929-06-05 | Improvements in or relating to the manufacture of methanol |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB335962A (en) |
-
1929
- 1929-06-05 GB GB1724429A patent/GB335962A/en not_active Expired
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