ES2145703A1 - Procedimiento para la fabricacion de oxidos mixtos de caracteristicas magneticas, particulas obtenidas por el mismo, y su utilizacion. - Google Patents

Procedimiento para la fabricacion de oxidos mixtos de caracteristicas magneticas, particulas obtenidas por el mismo, y su utilizacion.

Info

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
Application number
ES009800743A
Other languages
English (en)
Other versions
ES2145703B1 (es
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/es
Publication of ES2145703A1 publication Critical patent/ES2145703A1/es
Application granted granted Critical
Publication of ES2145703B1 publication Critical patent/ES2145703B1/es
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

Landscapes

  • Compounds Of Iron (AREA)

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.
ES009800743A 1998-04-07 1998-04-07 Procedimiento para la fabricacion de oxidos mixtos de caracteristicas magneticas, particulas obtenidas por el mismo, y su utilizacion. Expired - Lifetime ES2145703B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES009800743A ES2145703B1 (es) 1998-04-07 1998-04-07 Procedimiento para la fabricacion de oxidos mixtos de caracteristicas magneticas, particulas obtenidas por el mismo, y su utilizacion.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009800743A ES2145703B1 (es) 1998-04-07 1998-04-07 Procedimiento para la fabricacion de oxidos mixtos de caracteristicas magneticas, particulas obtenidas por el mismo, y su utilizacion.

Publications (2)

Publication Number Publication Date
ES2145703A1 true ES2145703A1 (es) 2000-07-01
ES2145703B1 ES2145703B1 (es) 2001-03-16

Family

ID=8303387

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009800743A Expired - Lifetime ES2145703B1 (es) 1998-04-07 1998-04-07 Procedimiento para la fabricacion de oxidos mixtos de caracteristicas magneticas, particulas obtenidas por el mismo, y su utilizacion.

Country Status (1)

Country Link
ES (1) ES2145703B1 (es)

Citations (3)

* Cited by examiner, † Cited by third party
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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 (es) 2001-03-16

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