ES2145703B1 - PROCEDURE FOR THE MANUFACTURE OF MIXED OXIDES OF MAGNETIC CHARACTERISTICS, PARTICLES OBTAINED BY THE SAME, AND ITS USE. - Google Patents

PROCEDURE FOR THE MANUFACTURE OF MIXED OXIDES OF MAGNETIC CHARACTERISTICS, PARTICLES OBTAINED BY THE SAME, AND ITS USE.

Info

Publication number
ES2145703B1
ES2145703B1 ES009800743A ES9800743A ES2145703B1 ES 2145703 B1 ES2145703 B1 ES 2145703B1 ES 009800743 A ES009800743 A ES 009800743A ES 9800743 A ES9800743 A ES 9800743A ES 2145703 B1 ES2145703 B1 ES 2145703B1
Authority
ES
Spain
Prior art keywords
manufacture
particles obtained
mixed oxides
magnetic characteristics
procedure
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 - Lifetime
Application number
ES009800743A
Other languages
Spanish (es)
Other versions
ES2145703A1 (en
Inventor
Palacios Javier Tejada
Coso Enrique Brillas
Elena Krotenko
Torrent Roser Sauleda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Promesos S L
Original Assignee
Promesos S L
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Promesos S L filed Critical Promesos S L
Priority to ES009800743A priority Critical patent/ES2145703B1/en
Publication of ES2145703A1 publication Critical patent/ES2145703A1/en
Application granted granted Critical
Publication of ES2145703B1 publication Critical patent/ES2145703B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Abstract

Procedimiento para la fabricación de óxidos mixtos de características magnéticas, partículas obtenidas por el mismo y suutilización.El procedimiento comprende la electrólisis de un baño ácido que comprende preferentemente componentes orgánicos con un ánodo de hierro y cátodo insoluble, siendo sometido el baño aun campo magnético. Las partículas tienen dimensiones aproximadas de una micra y estructura de plaquetas.Process for the manufacture of mixed oxides of magnetic characteristics, particles obtained by it and their use. The process comprises the electrolysis of an acid bath which preferably comprises organic components with an iron anode and insoluble cathode, the bath being subjected to a magnetic field. The particles have approximate dimensions of one micron and platelet structure.

ES009800743A 1998-04-07 1998-04-07 PROCEDURE FOR THE MANUFACTURE OF MIXED OXIDES OF MAGNETIC CHARACTERISTICS, PARTICLES OBTAINED BY THE SAME, AND ITS USE. Expired - Lifetime ES2145703B1 (en)

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 ES2145703A1 (en) 2000-07-01
ES2145703B1 true 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)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1214427A (en) * 1981-10-13 1986-11-25 Henri B. Beer Controlling ph in electro deposition of particles from solution
CA1226456A (en) * 1984-01-12 1987-09-08 Michael J. Pryor Method and apparatus for producing acicular iron 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
ES2145703A1 (en) 2000-07-01

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