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2 098 176

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IPC

(21) (22)

Application

96116527/25, 1996-08-12

(22)

Actual filing date

1996-08-12

(45)

Published

1997-12-10

(72)

Inventor

Leonov S.B.Zel'Berg B.I.Elshin V.V.Dudarev V.I.Oznobikhin L.M.Randin O.I.Rashchenko A.F.Petrenko I.S.

(73)

Holder

Irkutskij Gosudarstvennyj Tekhnicheskij Universitet

METHOD OF PREPARING CARBON SORBENT Russian patent published in 1997 - IPC

Abstract RU 2098176 C1

FIELD: sorbents. SUBSTANCE: sorbent is prepared by impregnating reinforcing filler of organic origin with synthetic resin, hot pressing, carbonization, and activation. As a result, gold sorption capacity increases by 4.2 mg/g and mechanical strength by 5.8%. EFFECT: improved performance characteristics. 2 tbl

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RU 2 098 176 C1

Authors

Leonov S.B.

Zel'Berg B.I.

Elshin V.V.

Dudarev V.I.

Oznobikhin L.M.

Randin O.I.

Rashchenko A.F.

Petrenko I.S.

Dates

1997-12-10—Published

1996-08-12—Filed