ES2145703A1 - Process for manufacturing mixed oxides with magnetic properties, particles thereby obtained and use thereof - Google Patents
Process for manufacturing mixed oxides with magnetic properties, particles thereby obtained and use thereofInfo
- Publication number
- ES2145703A1 ES2145703A1 ES009800743A ES9800743A ES2145703A1 ES 2145703 A1 ES2145703 A1 ES 2145703A1 ES 009800743 A ES009800743 A ES 009800743A ES 9800743 A ES9800743 A ES 9800743A ES 2145703 A1 ES2145703 A1 ES 2145703A1
- Authority
- ES
- Spain
- Prior art keywords
- particles
- magnetic properties
- mixed oxides
- manufacturing mixed
- manufacturing
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Compounds Of Iron (AREA)
Abstract
The process comprises the electrolysis of an acid bath which preferably includes organic components with an iron anode and insoluble cathode, the bath being subjected to a magnetic field. The particles are approximately one micron in size and have a plate structure. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES009800743A ES2145703B1 (en) | 1998-04-07 | 1998-04-07 | PROCEDURE FOR THE MANUFACTURE OF MIXED OXIDES OF MAGNETIC CHARACTERISTICS, PARTICLES OBTAINED BY THE SAME, AND ITS USE. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES009800743A ES2145703B1 (en) | 1998-04-07 | 1998-04-07 | PROCEDURE FOR THE MANUFACTURE OF MIXED OXIDES OF MAGNETIC CHARACTERISTICS, PARTICLES OBTAINED BY THE SAME, AND ITS USE. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2145703A1 true ES2145703A1 (en) | 2000-07-01 |
ES2145703B1 ES2145703B1 (en) | 2001-03-16 |
Family
ID=8303387
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES009800743A Expired - Lifetime ES2145703B1 (en) | 1998-04-07 | 1998-04-07 | PROCEDURE FOR THE MANUFACTURE OF MIXED OXIDES OF MAGNETIC CHARACTERISTICS, PARTICLES OBTAINED BY THE SAME, AND ITS USE. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2145703B1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1983001464A1 (en) * | 1981-10-13 | 1983-04-28 | Beer, Henri, Bernard | Precipitation or depositing of particles from a solution |
GB2152533A (en) * | 1984-01-12 | 1985-08-07 | Olin Corp | Producing acicular or equiaxed or iron alloy particles |
US4698140A (en) * | 1985-12-02 | 1987-10-06 | Olin Corporation | Techniques for preparing magnetic particles having utility in recording media |
-
1998
- 1998-04-07 ES ES009800743A patent/ES2145703B1/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1983001464A1 (en) * | 1981-10-13 | 1983-04-28 | Beer, Henri, Bernard | Precipitation or depositing of particles from a solution |
GB2152533A (en) * | 1984-01-12 | 1985-08-07 | Olin Corp | Producing acicular or equiaxed or iron alloy particles |
US4698140A (en) * | 1985-12-02 | 1987-10-06 | Olin Corporation | Techniques for preparing magnetic particles having utility in recording media |
Also Published As
Publication number | Publication date |
---|---|
ES2145703B1 (en) | 2001-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20000701 Kind code of ref document: A1 Effective date: 20000701 |
|
FA2A | Application withdrawn |
Effective date: 20011112 |