JPS5379798A - Production of fine powder of transition metal oxide or oxyhydroxide - Google Patents
Production of fine powder of transition metal oxide or oxyhydroxideInfo
- Publication number
- JPS5379798A JPS5379798A JP15507876A JP15507876A JPS5379798A JP S5379798 A JPS5379798 A JP S5379798A JP 15507876 A JP15507876 A JP 15507876A JP 15507876 A JP15507876 A JP 15507876A JP S5379798 A JPS5379798 A JP S5379798A
- Authority
- JP
- Japan
- Prior art keywords
- transition metal
- oxyhydroxide
- production
- metal oxide
- fine powder
- 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.)
- Granted
Links
Landscapes
- Compounds Of Iron (AREA)
Abstract
PURPOSE: To produce fine magnetic powder causing little cohesion by specifying transition metal content when alkali metal ions and so on are removed from a colloidal soln. obtd. by mixing an aq. soln. of a transition metal salt such as Fe salt with an aq. soln. of an alkali hydroxide.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15507876A JPS5379798A (en) | 1976-12-24 | 1976-12-24 | Production of fine powder of transition metal oxide or oxyhydroxide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15507876A JPS5379798A (en) | 1976-12-24 | 1976-12-24 | Production of fine powder of transition metal oxide or oxyhydroxide |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5379798A true JPS5379798A (en) | 1978-07-14 |
JPS5745687B2 JPS5745687B2 (en) | 1982-09-29 |
Family
ID=15598163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15507876A Granted JPS5379798A (en) | 1976-12-24 | 1976-12-24 | Production of fine powder of transition metal oxide or oxyhydroxide |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5379798A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61220719A (en) * | 1985-03-27 | 1986-10-01 | Nok Corp | Separation of ultrafine particle of magnetic substance |
JPH01264933A (en) * | 1988-04-15 | 1989-10-23 | Tokuyama Soda Co Ltd | Production of iron hydroxide or iron oxide |
JP2009137774A (en) * | 2007-12-03 | 2009-06-25 | Sumitomo Osaka Cement Co Ltd | Zirconia particle, its producing method, zirconia transparent dispersion liquid, transparent complex and its producing method |
JP2011051836A (en) * | 2009-09-02 | 2011-03-17 | Taki Chem Co Ltd | Iron oxyhydroxide sol and method for producing the same |
JP2013075824A (en) * | 2012-12-25 | 2013-04-25 | Sumitomo Osaka Cement Co Ltd | Transparent composite and method for producing the same |
-
1976
- 1976-12-24 JP JP15507876A patent/JPS5379798A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61220719A (en) * | 1985-03-27 | 1986-10-01 | Nok Corp | Separation of ultrafine particle of magnetic substance |
JPH01264933A (en) * | 1988-04-15 | 1989-10-23 | Tokuyama Soda Co Ltd | Production of iron hydroxide or iron oxide |
JP2009137774A (en) * | 2007-12-03 | 2009-06-25 | Sumitomo Osaka Cement Co Ltd | Zirconia particle, its producing method, zirconia transparent dispersion liquid, transparent complex and its producing method |
JP2011051836A (en) * | 2009-09-02 | 2011-03-17 | Taki Chem Co Ltd | Iron oxyhydroxide sol and method for producing the same |
JP2013075824A (en) * | 2012-12-25 | 2013-04-25 | Sumitomo Osaka Cement Co Ltd | Transparent composite and method for producing the same |
Also Published As
Publication number | Publication date |
---|---|
JPS5745687B2 (en) | 1982-09-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5314185A (en) | Production of oxygen absorbent | |
JPS5250598A (en) | Rare earth-cobalt magnet | |
JPS525496A (en) | Ferromagnetic grit manufacturing process | |
JPS5379798A (en) | Production of fine powder of transition metal oxide or oxyhydroxide | |
JPS56156706A (en) | Manufacture of magnetic metallic powder | |
JPS5340022A (en) | Production of stabilized iron oxide pigment | |
JPS5659629A (en) | Manufacture of high coercive force magnetic powder | |
JPS525494A (en) | Ferromagnetic grit manufacturing process | |
JPS5739102A (en) | Production of permanent magnet | |
JPS51122107A (en) | Process for preparing fuel oil additives | |
JPS5375497A (en) | Fabrication of magnetic material | |
JPS51147413A (en) | A process for producing a filter using copper powder substituted with grinding powder of steel | |
JPS5236514A (en) | Permanent magnetic alloy and its production | |
JPS51112724A (en) | Production of magnets | |
JPS5341798A (en) | Preparing ferromagnetic powdery metal | |
JPS52128898A (en) | Production of cobalt and/or nickel oxide | |
JPS5616605A (en) | Manufacture of ferromagnetic iron-cobalt alloy powder | |
JPS5382698A (en) | Production of zinc hydroxide plate crystal | |
JPS5358411A (en) | Preparation of iron alloy sintering material | |
JPS525495A (en) | Ferromagnetic grit manufacturing process | |
JPS5256136A (en) | Coating composition | |
JPS53130735A (en) | Production of electromagnetic wave-absorbing coating | |
JPS5469594A (en) | Production of ferric oxide and magnetic material | |
JPS53115698A (en) | Method for producing ferromagnetic iron oxide powder | |
JPS52109496A (en) | Production of beta-oxy iron hydroxide |