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2 040 950

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Application

93005845/26, 1993-02-01

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Actual filing date

1993-02-01

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Published

1995-08-09

(72)

Inventor

Nikitin I.V.Taltykin S.E.Manylov R.E.Maslov P.K.Denisov A.K.Utkin V.V.Loginov N.D.Afanasenko B.P.

(73)

Holder

Vsesojuznyj Nauchno-Issledovatel'Skij Institut Khimicheskoj TekhnologiiKirovo-Chepetskij Khimicheskij Kombinat

DEVICE FOR GRAIN ION-EXCHANGING MATERIAL TRANSFER Russian patent published in 1995 - IPC

Abstract RU 2040950 C1

FIELD: chemical industry. SUBSTANCE: using cylindrical piston with drainage, located between chambers of sorption column and filled with sorbent and used for different operations of ion exchange (sorption, regeneration, washing) device allows to raise productivity of ion-exchanging apparatuses in processs of ionite transfer operations, to ensure hermetic sealing between chambers of column and to simplify control and maintenance of valve. EFFECT: increased productivity of ion-exchanging apparatuses. 1 dwg

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RU 2 040 950 C1

Authors

Nikitin I.V.

Taltykin S.E.

Manylov R.E.

Maslov P.K.

Denisov A.K.

Utkin V.V.

Loginov N.D.

Afanasenko B.P.

Dates

1995-08-09—Published

1993-02-01—Filed

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