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2 023 663

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C1

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IPC

(21) (22)

Application

93048624/26, 1993-10-21

(22)

Actual filing date

1993-10-21

(45)

Published

1994-11-30

(72)

Inventor

Krajnova O.L.Burdukov V.I.Mukhin V.M.Karev V.A.Tamam'Jan A.N.Solin M.N.

(73)

Holder

Ehlektrostal'Skoe Nauchno-Proizvodstvennoe Ob"Edinenie

METHOD OF ACTIVATED CARBON PRODUCING Russian patent published in 1994 - IPC

Abstract RU 2023663 C1

FIELD: chemical technology. SUBSTANCE: milled carbon-containing material is pressed, carbonized at heating at the rate 20-25 C up to 550-650 C, heated at the rate 1-3 C/min up to 900-950 C, activated by steam and ground up to particle size 0.5-1.5 mm. EFFECT: improved method of activated carbon making. 2 tbl

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RU 2 023 663 C1

Authors

Krajnova O.L.

Burdukov V.I.

Mukhin V.M.

Karev V.A.

Tamam'Jan A.N.

Solin M.N.

Dates

1994-11-30—Published

1993-10-21—Filed

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