GB579321A - Improvements in or relating to the manufacture of barium carbide - Google Patents
Improvements in or relating to the manufacture of barium carbideInfo
- Publication number
- GB579321A GB579321A GB10547/42A GB1054742A GB579321A GB 579321 A GB579321 A GB 579321A GB 10547/42 A GB10547/42 A GB 10547/42A GB 1054742 A GB1054742 A GB 1054742A GB 579321 A GB579321 A GB 579321A
- Authority
- GB
- United Kingdom
- Prior art keywords
- barium
- barium carbide
- relating
- manufacture
- carbide
- 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
- C01B32/00—Carbon; Compounds thereof
- C01B32/90—Carbides
- C01B32/914—Carbides of single elements
- C01B32/935—Carbides of alkali metals, strontium, barium or magnesium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
579,321. Barium carbide. BENNETT, J. G., and PIRANI, M. July 28, 1942, Nos. 10547/42, 15715/42 and 10014/43. [Class 1 ii)] Barium carbide is obtained by passing a mixture of barium oxide and carbon in the form of porous agglomerated masses continuously through a reaction zone heated to 1,600-1,650‹C. in the absence of nitrogen and while removing carbon monoxide from the reaction zone. The removal may be effected by a stream of inert gas such as hydrogen. Specifications 549,142, [Group V], and 579,324, [Group XII], are referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB10547/42A GB579321A (en) | 1942-07-28 | 1942-07-28 | Improvements in or relating to the manufacture of barium carbide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB10547/42A GB579321A (en) | 1942-07-28 | 1942-07-28 | Improvements in or relating to the manufacture of barium carbide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB579321A true GB579321A (en) | 1946-07-31 |
Family
ID=9969838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB10547/42A Expired GB579321A (en) | 1942-07-28 | 1942-07-28 | Improvements in or relating to the manufacture of barium carbide |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB579321A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3019084A (en) * | 1954-03-05 | 1962-01-30 | British Aluminum Company Ltd | Production of refractory carbides, borides and the like |
| CN101391769B (en) * | 2008-10-24 | 2011-08-17 | 昆明理工大学 | Preparation of barium carbide dielectric block body material by reactive synthesis |
-
1942
- 1942-07-28 GB GB10547/42A patent/GB579321A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3019084A (en) * | 1954-03-05 | 1962-01-30 | British Aluminum Company Ltd | Production of refractory carbides, borides and the like |
| CN101391769B (en) * | 2008-10-24 | 2011-08-17 | 昆明理工大学 | Preparation of barium carbide dielectric block body material by reactive synthesis |
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