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2 447 935

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(51)

IPC

B01J20/30(2006-01-01)

C02F1/28(2006-01-01)

(21) (22)

Application

2010144232/05, 2010-10-28

(24)

Start date

2010-10-28

(22)

Actual filing date

2010-10-28

(45)

Published

2012-04-20

(72)

Inventor

Nikolaeva Larisa AndreevnaGolubchikov Maksim Alekseevich

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Ehnergeticheskij Universitet"

METHOD OF PRODUCING HYDROPHOBIC ADSORBENT FOR CLEANING NATURAL WATERS AND SEWAGE FROM OIL PRODUCTS Russian patent published in 2012 - IPC B01J20/30 C02F1/28

Abstract RU 2447935 C1

FIELD: process engineering.

SUBSTANCE: invention relates to production of adsorbents for cleaning waters contaminated by oil and oil products and may be used for processing sewage of thermal electric power stations. Proposed method comprises processing thermal electric power station clarifier slimes by solution of poly(methyl)hydrosiloxane and thermal treatment.

EFFECT: expanded range of oil sorbents, lower costs.

2 cl, 1 tbl, 1 dwg

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RU 2 447 935 C1

Authors

Nikolaeva Larisa Andreevna

Golubchikov Maksim Alekseevich

Dates

2012-04-20—Published

2010-10-28—Filed