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2 414 295

(13)

(51)

IPC

B01J20/30(2006-01-01)

(21) (22)

Application

2009135992/05, 2009-09-28

(24)

Start date

2009-09-28

(22)

Actual filing date

2009-09-28

(45)

Published

2011-03-20

(72)

Inventor

Alykov Nariman MirzaevichAlykov Nariman NarimanovichAlykova Tamara VladimirovnaNikitina Julija Evgen'EvnaShasmudinov Tagir FaskhidinovichUtjubaeva Natal'Ja Vasil'EvnaBarkova Anastasija Vladimirovna

(73)

Holder

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

METHOD OF PRODUCING SORBENT FOR REMOVAL OF OIL PRODUCTS FROM WATER Russian patent published in 2011 - IPC B01J20/30

Abstract RU 2414295 C1

FIELD: process engineering.

SUBSTANCE: invention relates to water treatment. Proposed method comprises preparing the mix consisting of hardened drilling wastes crushed to particle size of 0.001 to 0.1 mm, cement M-500 and saw dust with particle size of 3-5 mm in weight ratio of 1:1:1, respectively. Produced bulk is formed into granules to be air dried.

EFFECT: simplified sorbent production process, sufficient sorption capacity.

1 tbl

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RU 2 414 295 C1

Authors

Alykov Nariman Mirzaevich

Alykov Nariman Narimanovich

Alykova Tamara Vladimirovna

Nikitina Julija Evgen'Evna

Shasmudinov Tagir Faskhidinovich

Utjubaeva Natal'Ja Vasil'Evna

Barkova Anastasija Vladimirovna

Dates

2011-03-20—Published

2009-09-28—Filed