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2 535 793

(13)

(51)

IPC

C10G33/02(2006-01-01)

(21) (22)

Application

2013144334/04, 2013-10-02

(24)

Start date

2013-10-02

(22)

Actual filing date

2013-10-02

(45)

Published

2014-12-20

(72)

Inventor

Sakhabutdinov Rifkhat ZinnurovichGubajdulin Faat Ravil'EvichSudykin Aleksandr NikolaevichShageev Ramil' Khuzzjatovich

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Imeni V.D. Shashina

METHOD OF ULTRASONIC DESTRUCTION OF OIL-IN-WATER EMULSION Russian patent published in 2014 - IPC C10G33/02

Abstract RU 2535793 C1

FIELD: oil and gas industry.

SUBSTANCE: invention relates to the method of ultrasonic destruction of oil-in-water emulsion comprising the process of treatment of emulsion with the emulsion breaker, ultrasound and settling process, meanwhile the optimum level of specific acoustic power of ultrasound allowing to achieve the minimal fraction of water in oil is determined in advance, and the emulsion is settled during the ultrasonic treatment.

EFFECT: method allows 2-4 times decrease the settling time and capital expenses for oil dewatering.

2 cl, 2 dwg, 1 tbl, 2 ex

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RU 2 535 793 C1

Authors

Sakhabutdinov Rifkhat Zinnurovich

Gubajdulin Faat Ravil'Evich

Sudykin Aleksandr Nikolaevich

Shageev Ramil' Khuzzjatovich

Dates

2014-12-20—Published

2013-10-02—Filed