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2 046 098

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IPC

(21) (22)

Application

5014273/26, 1991-08-20

(22)

Actual filing date

1991-08-20

(45)

Published

1995-10-20

(72)

Inventor

Abramov L.A.Tselinskij Ju.K.Butuzov G.N.Serbushko S.A.Kiva E.N.Zav'Jalov A.A.Novoselov A.A.Chuprinko V.G.Zubrovskij A.V.Stepanov A.Ju.Shabanov A.I.Okhapkin A.G.Balkov A.F.

(73)

Holder

Nauchno-Issledovatel'Skij Institut Reaktivov I Khimicheski Chistykh Materialov Dlja Ehlektronnoj Tekhniki

METHOD OF PRODUCING MANGANESE DIOXIDE FOR FERRITES Russian patent published in 1995 - IPC

Abstract RU 2046098 C1

FIELD: metallurgy. SUBSTANCE: manganese nitrate solution is sprayed over boiling layer of manganese dioxide. Boiling layer is made by feeding overheated steam. Simultaneously electromagnetic field is applied. Energy density is 600 kJ/m³, not less. Method is used for manganese dioxide for ferrite production. EFFECT: improved method of product producing. 2 tbl

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RU 2 046 098 C1

Authors

Abramov L.A.

Tselinskij Ju.K.

Butuzov G.N.

Serbushko S.A.

Kiva E.N.

Zav'Jalov A.A.

Novoselov A.A.

Chuprinko V.G.

Zubrovskij A.V.

Stepanov A.Ju.

Shabanov A.I.

Okhapkin A.G.

Balkov A.F.

Dates

1995-10-20—Published

1991-08-20—Filed