ES406973A1 - Un procedimiento continuo para producir ferritas de bario. - Google Patents

Un procedimiento continuo para producir ferritas de bario.

Info

Publication number
ES406973A1
ES406973A1 ES406973A ES406973A ES406973A1 ES 406973 A1 ES406973 A1 ES 406973A1 ES 406973 A ES406973 A ES 406973A ES 406973 A ES406973 A ES 406973A ES 406973 A1 ES406973 A1 ES 406973A1
Authority
ES
Spain
Prior art keywords
strontium
starting
continuous process
barium
iron oxides
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
Application number
ES406973A
Other languages
English (en)
Spanish (es)
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Edison SpA
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 Montedison SpA, Montecatini Edison SpA filed Critical Montedison SpA
Publication of ES406973A1 publication Critical patent/ES406973A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/26—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
    • C04B35/2683—Other ferrites containing alkaline earth metals or lead

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compounds Of Iron (AREA)
  • Hard Magnetic Materials (AREA)
ES406973A 1971-09-24 1972-09-23 Un procedimiento continuo para producir ferritas de bario. Expired ES406973A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2904971 1971-09-24

Publications (1)

Publication Number Publication Date
ES406973A1 true ES406973A1 (es) 1976-01-16

Family

ID=11225967

Family Applications (1)

Application Number Title Priority Date Filing Date
ES406973A Expired ES406973A1 (es) 1971-09-24 1972-09-23 Un procedimiento continuo para producir ferritas de bario.

Country Status (11)

Country Link
US (1) US3895092A (enExample)
JP (1) JPS4840700A (enExample)
AT (1) AT323436B (enExample)
AU (1) AU468757B2 (enExample)
BE (1) BE789187A (enExample)
CA (1) CA990063A (enExample)
CH (1) CH574373A5 (enExample)
ES (1) ES406973A1 (enExample)
FR (1) FR2153363B1 (enExample)
GB (1) GB1386505A (enExample)
NL (1) NL7212709A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2850108A1 (de) * 1978-11-18 1980-06-04 Dornier System Gmbh Hartferritpulver und verfahren zu seiner herstellung
JPS6020327B2 (ja) * 1981-10-16 1985-05-21 セントラル硝子株式会社 マグネトプランバイト型フエライト微粒子の湿式製造法
JPS58140324A (ja) * 1982-02-10 1983-08-20 Japan Metals & Chem Co Ltd テープ固定片
DE4208068A1 (de) * 1992-03-13 1993-09-16 Solvay Barium Strontium Gmbh Herstellung von granuliertem erdalkalimetallcarbonat unter gleichzeitiger erhitzung und granulation
DE4207923A1 (de) * 1992-03-13 1993-09-16 Solvay Barium Strontium Gmbh Herstellung von granuliertem erdalkalimetallcarbonat
WO1996015078A1 (en) * 1994-11-15 1996-05-23 Philips Electronics N.V. Moulding of sintered hexagonal ferrite material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL296505A (enExample) * 1963-08-09
US3549315A (en) * 1967-01-12 1970-12-22 Fred F Lester Complex oxidic compounds and process for their production
US3561919A (en) * 1969-06-13 1971-02-09 Joseph W Ayers Iron oxide-ferrite production process

Also Published As

Publication number Publication date
AT323436B (de) 1975-07-10
CH574373A5 (enExample) 1976-04-15
DE2246204B2 (de) 1976-04-15
AU4700372A (en) 1974-03-28
GB1386505A (en) 1975-03-05
FR2153363A1 (enExample) 1973-05-04
US3895092A (en) 1975-07-15
JPS4840700A (enExample) 1973-06-14
DE2246204A1 (de) 1973-03-29
NL7212709A (enExample) 1973-03-27
CA990063A (en) 1976-06-01
FR2153363B1 (enExample) 1977-06-17
AU468757B2 (en) 1976-01-22
BE789187A (fr) 1973-03-22

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