GB1135812A - Production of iron nitride - Google Patents
Production of iron nitrideInfo
- Publication number
- GB1135812A GB1135812A GB547566A GB547566A GB1135812A GB 1135812 A GB1135812 A GB 1135812A GB 547566 A GB547566 A GB 547566A GB 547566 A GB547566 A GB 547566A GB 1135812 A GB1135812 A GB 1135812A
- Authority
- GB
- United Kingdom
- Prior art keywords
- iron
- oxide
- production
- iron nitride
- size
- 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
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
- C01B21/0615—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with transition metals other than titanium, zirconium or hafnium
- C01B21/0622—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with transition metals other than titanium, zirconium or hafnium with iron, cobalt or nickel
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Saccharide Compounds (AREA)
Abstract
1,135,812. Production of iron nitride. IM. PERIAL CHEMICAL INDUSTRIES Ltd. 6 Jan., 1967 [8 Feb., 1966], No. 5475/66. Heading C1A. Iron oxide, in the form of porous lumps, is converted to iron nitride which substantially retains the original shape and size of the iron oxide. Any oxide of iron may be used, ferric oxide being particularly convenient, and the size of the lumps is preferably 0À5 to 4 inches. The preferable reaction for the conversion comprises passing a hydrogen and ammonia mixture over the heated iron oxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB547566A GB1135812A (en) | 1966-02-08 | 1966-02-08 | Production of iron nitride |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB547566A GB1135812A (en) | 1966-02-08 | 1966-02-08 | Production of iron nitride |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1135812A true GB1135812A (en) | 1968-12-04 |
Family
ID=9796890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB547566A Expired GB1135812A (en) | 1966-02-08 | 1966-02-08 | Production of iron nitride |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1135812A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2028255A1 (en) * | 2007-08-02 | 2009-02-25 | Petroleo Brasileiro S.A. Petrobras | Process for obtaining an inter-metallic compound and use thereof in lubricating oils |
| CN113493895A (en) * | 2020-03-19 | 2021-10-12 | 甘肃省科学院传感技术研究所 | Gamma' -Fe4Preparation method and application of N-shaped magnetic porous membrane |
-
1966
- 1966-02-08 GB GB547566A patent/GB1135812A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2028255A1 (en) * | 2007-08-02 | 2009-02-25 | Petroleo Brasileiro S.A. Petrobras | Process for obtaining an inter-metallic compound and use thereof in lubricating oils |
| CN113493895A (en) * | 2020-03-19 | 2021-10-12 | 甘肃省科学院传感技术研究所 | Gamma' -Fe4Preparation method and application of N-shaped magnetic porous membrane |
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