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2 579 123

(13)

(51)

IPC

B01J20/22(2006-01-01)

B01J20/10(2006-01-01)

B01J20/32(2006-01-01)

(21) (22)

Application

2014145738/05, 2014-11-14

(24)

Start date

2014-11-14

(22)

Actual filing date

2014-11-14

(45)

Published

2016-03-27

(72)

Inventor

Slizhov Jurij GennadevichGavrilenko Mikhail AlekseevichMakarycheva Aleksandra Igorevna

(73)

Holder

Federalnoe Gosudarstvennoe Avtonomnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovanija Issledovatelskij Tomskij Gosudarstvennyj Universitet" Ni Tgu)

METHOD FOR OBTAINING SORBENT FOR PURIFICATION OF WATER FROM HYDROCARBONS AND THEIR DERIVATIVES Russian patent published in 2016 - IPC B01J20/22 B01J20/10 B01J20/32

Abstract RU 2579123 C1

FIELD: chemistry.

SUBSTANCE: method for sorbent obtaining includes processing porous carrier with surface hydroxyl groups with solution of copper, nickel or cobalt chloride, drying at 180-200°C, processing with alizarin in acidic medium and drying at 160°C. After that, processing of product with polymethylsiloxane polymer and sorbent drying are carried out.

EFFECT: obtaining sorbent with high indices of thermal stability, specific surface and porosity.

2 tbl, 2 ex

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RU 2 579 123 C1

Authors

Slizhov Jurij Gennadevich

Gavrilenko Mikhail Alekseevich

Makarycheva Aleksandra Igorevna

Dates

2016-03-27—Published

2014-11-14—Filed