GB336007A - Improvements in the manufacture and production of finely divided metals from metal carbonyls - Google Patents
Improvements in the manufacture and production of finely divided metals from metal carbonylsInfo
- Publication number
- GB336007A GB336007A GB2120829A GB2120829A GB336007A GB 336007 A GB336007 A GB 336007A GB 2120829 A GB2120829 A GB 2120829A GB 2120829 A GB2120829 A GB 2120829A GB 336007 A GB336007 A GB 336007A
- Authority
- GB
- United Kingdom
- Prior art keywords
- finely divided
- carbonyl
- vessel
- manufacture
- production
- 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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/20—Dry methods smelting of sulfides or formation of mattes from metal carbonyls
Abstract
336,007. Johnson, J. Y., (I. G. Farbenindustrie Akt.-Ges.). July 10, 1929. Carbonyl processes.-In making finely divided iron by thermal decomposition of iron carbonyl in the hot free space of a heated vessel, the heat necessary for the decomposition is supplied partly to the interior of the vessel, for example, by hot gases or other substances introduced along with the carbonyl, or by an inverted flame , or by induction heating, and partly to the exterior of the vessel, for example by a heating jacket or by resistance heating. The contents of the decomposition chamber may be subjected to a whirling or like motion. Specifications 269,677, and 284,087, [Class 82 (i), Metals, Extracting &c.], are referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2120829A GB336007A (en) | 1929-07-10 | 1929-07-10 | Improvements in the manufacture and production of finely divided metals from metal carbonyls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2120829A GB336007A (en) | 1929-07-10 | 1929-07-10 | Improvements in the manufacture and production of finely divided metals from metal carbonyls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB336007A true GB336007A (en) | 1930-10-09 |
Family
ID=10158993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2120829A Expired GB336007A (en) | 1929-07-10 | 1929-07-10 | Improvements in the manufacture and production of finely divided metals from metal carbonyls |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB336007A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100222212A1 (en) * | 2005-08-10 | 2010-09-02 | Mercuri Robert A | Production Of Chain Agglomerations Of Nano-Scale Metal Particles |
-
1929
- 1929-07-10 GB GB2120829A patent/GB336007A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100222212A1 (en) * | 2005-08-10 | 2010-09-02 | Mercuri Robert A | Production Of Chain Agglomerations Of Nano-Scale Metal Particles |
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