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2 099 373

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IPC

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Application

93050191/25, 1993-11-05

(22)

Actual filing date

1993-11-05

(45)

Published

1997-12-20

(72)

Inventor

Shakhova K.I.Ivakhnik V.G.Stupnikov V.P.Linskij V.A.Slovetskij D.I.Popov V.T.

(73)

Holder

Inzhenernyj Tsentr Moskovskogo Gosudarstvennogo Gornogo Universiteta

METHOD FOR TREATMENT OF TECHNICAL CARBON AND DEVICE FOR ITS REALIZATION Russian patent published in 1997 - IPC

Abstract RU 2099373 C1

FIELD: production of carbon of high grade quality. SUBSTANCE: origin carbon is treated by pulse electromagnetic field having intensity 8×105-2×106 A/m, frequency being 700-800 Hz. During said treatment voltage having predetermined pulse and shape is periodically fed from generator of pulse voltage through tappings of switch 1 to solenoid 2. Technical carbon 3 is displaced on conveyer band 4 being disposed on porcelain insulator 5 inside said solenoid. EFFECT: improved efficiency of the method. 4 cl, 2 tbl, 1 dwg

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RU 2 099 373 C1

Authors

Shakhova K.I.

Ivakhnik V.G.

Stupnikov V.P.

Linskij V.A.

Slovetskij D.I.

Popov V.T.

Dates

1997-12-20—Published

1993-11-05—Filed

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