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2 073 642

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C1

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IPC

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Application

3043821/25, 1982-06-08

(22)

Actual filing date

1982-06-08

(45)

Published

1997-02-20

(72)

Inventor

Gur'Janov V.V.Bakunina N.M.Smirnov V.F.Shcherbakov V.P.Beljaev M.P.Volovik G.I.Kondratenko R.P.

(73)

Holder

Ehlektrostal'Skoe Nauchno-Proizvodstvennoe Ob"Edinenie

METHOD FOR PRODUCTION OF SPHERICAL CARBON ADSORBENT Russian patent published in 1997 - IPC

Abstract RU 2073642 C1

FIELD: production of adsorbents. SUBSTANCE: thermoreactive furan monomer, catalyst and acetone are mixed together. Total amount of said catalyst and acetone is 3-40 % of volume of monomer, or total amount of liquid resins being compatible with said monomer is 3-25 % of volume of monomer, or total amount of acetone and resin being compatible with said monomer is 3-25 % of volume of monomer. Thus prepared mixture is dispersed into liquid to produce spheres. Said spheres are affected by carbonization and activation. EFFECT: improved efficiency. 2 tbl

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RU 2 073 642 C1

Authors

Gur'Janov V.V.

Bakunina N.M.

Smirnov V.F.

Shcherbakov V.P.

Beljaev M.P.

Volovik G.I.

Kondratenko R.P.

Dates

1997-02-20—Published

1982-06-08—Filed

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