GB335524A - Improvements in the manufacture and production of mixtures of nitrogen and hydrogen - Google Patents
Improvements in the manufacture and production of mixtures of nitrogen and hydrogenInfo
- Publication number
- GB335524A GB335524A GB1273429A GB1273429A GB335524A GB 335524 A GB335524 A GB 335524A GB 1273429 A GB1273429 A GB 1273429A GB 1273429 A GB1273429 A GB 1273429A GB 335524 A GB335524 A GB 335524A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydrogen
- nitrogen
- carbon monoxide
- arc
- air
- 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
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/025—Preparation or purification of gas mixtures for ammonia synthesis
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
335,524. Johnson, J. Y., (I. G. Farbenindustrie Akt.-Ges.). April 24, 1929. Gases, treating with electric discharge.-In a process for the conversion of carbonaceous materials such as methane, coal distillation gases, tars, mineral oils and the like, into gases mainly consisting of hydrogen and carbon monoxide or mixtures of nitrogen and hydrogen and carbon monoxide by treatment with air, oxygen or carbon dioxide, with or without steam in an electric arc furnace, a device is provided such as one or more narrow exit openings arranged immediately behind the electric arc, or deflecting plates arranged at the end of the electric arc, which cause eddies whereby all parts of the gas mixture attain a temperature of at least 1400‹ C. Elevated, atmospheric or reduced pressure may be employed. Figs. 1, 2, and 3 show suitable arc furnaces, A and B denoting the electrodes, C cooling jackets, E the arc spaces and F the narrow exit openings. In Figs. 2 and 3 baffle-plates G are also provided. In examples (1) hydrogen containing methane and unsaturated hydrocarbons admixed with air is passed through an are furnace as in Fig. 1, nitrogen, hydrogen and carbon monoxide being obtained; (2) methane admixed with air and steam is passed through an arc furnace as in Fig. 3, nitrogen, hydrogen and carbon monoxide being obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1273429A GB335524A (en) | 1929-04-24 | 1929-04-24 | Improvements in the manufacture and production of mixtures of nitrogen and hydrogen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1273429A GB335524A (en) | 1929-04-24 | 1929-04-24 | Improvements in the manufacture and production of mixtures of nitrogen and hydrogen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB335524A true GB335524A (en) | 1930-09-24 |
Family
ID=10010108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1273429A Expired GB335524A (en) | 1929-04-24 | 1929-04-24 | Improvements in the manufacture and production of mixtures of nitrogen and hydrogen |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB335524A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578513A (en) * | 2020-05-25 | 2020-08-25 | 中国空气动力研究与发展中心超高速空气动力研究所 | Low-pollution electric arc heater |
-
1929
- 1929-04-24 GB GB1273429A patent/GB335524A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578513A (en) * | 2020-05-25 | 2020-08-25 | 中国空气动力研究与发展中心超高速空气动力研究所 | Low-pollution electric arc heater |
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