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2 367 611

(13)

(51)

IPC

C02F1/28(2006-01-01)

C02F1/30(2006-01-01)

B01J19/08(2006-01-01)

(21) (22)

Application

2008102185/15, 2008-01-21

(24)

Start date

2008-01-21

(22)

Actual filing date

2008-01-21

(45)

Published

2009-09-20

(72)

Inventor

Svatovskaja Larisa BorisovnaShershneva Marija VladimirovnaPuzanova Julija Evgen'EvnaBajdarashvili Marina MikhajlovnaVasil'Eva Inna Vasil'EvnaMjakin Sergej VladimirovichSychev Maksim Maksimovich

(73)

Holder

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

METHOD FOR WASTE WATER PURIFICATION Russian patent published in 2009 - IPC C02F1/28 C02F1/30 B01J19/08

Abstract RU 2367611 C1

FIELD: chemistry.

SUBSTANCE: method for waste water purification is implemented by sand filtering with using of the sand undergone the electron-beam treatment at the absorbed dose from 50 to 500 kGr.

EFFECT: simultaneous waste water purification from heavy metals ions and dissolved oil-products.

1 tbl, 1 ex

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RU 2 367 611 C1

Authors

Svatovskaja Larisa Borisovna

Shershneva Marija Vladimirovna

Puzanova Julija Evgen'Evna

Bajdarashvili Marina Mikhajlovna

Vasil'Eva Inna Vasil'Evna

Mjakin Sergej Vladimirovich

Sychev Maksim Maksimovich

Dates

2009-09-20—Published

2008-01-21—Filed