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2 046 014

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IPC

(21) (22)

Application

5031794/26, 1992-03-11

(22)

Actual filing date

1992-03-11

(45)

Published

1995-10-20

(72)

Inventor

Lazareva L.P.Lisitskaja I.G.Gorchakova N.K.Khabalov V.V.

(73)

Holder

Nauchno-Issledovatel'Skij Fiziko-Tekhnicheskij Institut Pri Dal'Nevostochnom Gosudarstvennom Universitete

METHOD OF REGENERATION OF CARBON SORBENT, CONTAMINATED BY ORGANIC SUBSTANCES Russian patent published in 1995 - IPC

Abstract RU 2046014 C1

FIELD: carbon sorbent regeneration equipment. SUBSTANCE: carbon sorbent, contaminated by organic matters, for example by dyers, being used in textile and dying-dressing plants, is being subjected to anode polarization at potential (+0.9)-(+1.3)V relative to a reference argentum chloride electrode or to cathode polarization at potential (-0.8)-(-1.2)V relative to the argentum chloride reference electrode. EFFECT: enhanced efficiency of regeneration. 2 cl, 3 tbl

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RU 2 046 014 C1

Authors

Lazareva L.P.

Lisitskaja I.G.

Gorchakova N.K.

Khabalov V.V.

Dates

1995-10-20—Published

1992-03-11—Filed