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2 063 383

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IPC

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Application

94003073/26, 1994-01-26

(22)

Actual filing date

1994-01-26

(45)

Published

1996-07-10

(72)

Inventor

Sirotkina E.E.Ivanov V.G.Volkova G.I.Gerasimova V.N.Glazkov O.V.Bembel' V.M.Safonov G.A.

(73)

Holder

Institut Khimii Nefti So Ran

METHOD OF COMPLETE PURIFICATION OF HIGHLY POLLUTED WATER Russian patent published in 1996 - IPC

Abstract RU 2063383 C1

FIELD: water purification. SUBSTANCE: highly polluted water is passed through a layer of the cellulose activated with 5 wt % oxidized atactic polypropylene and then through a layer of the active aluminium oxide obtained by way of water-phase oxidation of an ultradisperse aluminium powder - a product of electrical explosion of aluminium wire. The weight percentage of utilized adsorbents is the following: 35-90 aluminium oxide and 10-65 activated cellulose. EFFECT: water for in-home needs is provided. 4 cl, 2 tbl

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RU 2 063 383 C1

Authors

Sirotkina E.E.

Ivanov V.G.

Volkova G.I.

Gerasimova V.N.

Glazkov O.V.

Bembel' V.M.

Safonov G.A.

Dates

1996-07-10—Published

1994-01-26—Filed

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