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(19)

(11)

2 455 238

(13)

(51)

IPC

C02F1/28(2006-01-01)

C02F1/62(2006-01-01)

B01J20/08(2006-01-01)

C02F101/20(2006-01-01)

(21) (22)

Application

2011100610/05, 2011-01-11

(24)

Start date

2011-01-11

(22)

Actual filing date

2011-01-11

(45)

Published

2012-07-10

(72)

Inventor

Svatovskaja Larisa BorisovnaLatutova Marina NikolaevnaMakarova Elena IgorevnaShershneva Marija VladimirovnaKondrashov Andrej AleksandrovichKondrat'Ev Petr DanilovichBajdarashvili Marina Mikhajlovna

(73)

Holder

Federal'Noe Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Universitet Putej Soobshchenija"

METHOD OF REMOVING COPPER IONS FROM EFFLUENTS Russian patent published in 2012 - IPC C02F1/28 C02F1/62 B01J20/08 C02F101/20

Abstract RU 2455238 C1

FIELD: process engineering.

SUBSTANCE: invention may be used in sorption cleaning of effluents. In compliance with proposed method, effluents are processed by sorbent including minced wastes of aluminate hydrate concrete. Cleaning is performed by filtration through sorbent with layer thickness of 0.05-0.06.

EFFECT: higher efficiency, reduced consumption of sorbent, accelerated process.

2 tbl, 1 ex

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RU 2 455 238 C1

Authors

Svatovskaja Larisa Borisovna

Latutova Marina Nikolaevna

Makarova Elena Igorevna

Shershneva Marija Vladimirovna

Kondrashov Andrej Aleksandrovich

Kondrat'Ev Petr Danilovich

Bajdarashvili Marina Mikhajlovna

Dates

2012-07-10—Published

2011-01-11—Filed