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2 106 892

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C1

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IPC

(21) (22)

Application

4953249/25, 1991-06-10

(22)

Actual filing date

1991-06-10

(45)

Published

1998-03-20

(72)

Inventor

Kareta V.I.Kostin Eh.M.Maryshev E.V.Fedosov Ju.G.

(73)

Holder

Gorno-Khimicheskij Kombinat

METHOD OF FILTER REGENERATION Russian patent published in 1998 - IPC

Abstract RU 2106892 C1

FIELD: filter regeneration. SUBSTANCE: the offered method includes freezing of filter filled with liquid at freezing rate of 0.1-1.0 m/min, tawing and subsequent alternating supply of compressed air and rinsing water. EFFECT: higher efficiency.

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RU 2 106 892 C1

Authors

Kareta V.I.

Kostin Eh.M.

Maryshev E.V.

Fedosov Ju.G.

Dates

1998-03-20—Published

1991-06-10—Filed

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