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2 285 032

(13)

(51)

IPC

C10G33/00(2006-01-01)

(21) (22)

Application

2005111153/15, 2005-04-15

(24)

Start date

2005-04-15

(22)

Actual filing date

2005-04-15

(45)

Published

2006-10-10

(72)

Inventor

Gubajdulin Faat Ravil'EvichSakhabutdinov Rifkhat ZinnurovichAkhmetshina Ehl'Vira Il'DarovnaIsmagilov Il'Dus KhanifovichKosmacheva Tat'Jana FedorovnaGumovskij Oleg Aleksandrovich

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Im. V.D. Shashina

CRUDE OIL DESALTING PROCESS Russian patent published in 2006 - IPC C10G33/00

Abstract RU 2285032 C1

FIELD: crude oil treatment.

SUBSTANCE: invention is designed both for use during crude oil treatment under oil-field conditions and for deep desalting at electrodesalting plants of refineries. Dispersing of wash water in crude oil to form emulsion and stirring of the latter with crude oil to be desalted is accomplished with the aid of electromagnetic vibrojet stirrer. Wash water and untreated crude oil are introduced simultaneously under anchors of vibrojet stirrer, which move in vibration mode , disperse wash water in crude oil and thereby create turbulent emulsion jets, which actively mix with crude oil.

EFFECT: improved crude oil desalting quality.

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RU 2 285 032 C1

Authors

Gubajdulin Faat Ravil'Evich

Sakhabutdinov Rifkhat Zinnurovich

Akhmetshina Ehl'Vira Il'Darovna

Ismagilov Il'Dus Khanifovich

Kosmacheva Tat'Jana Fedorovna

Gumovskij Oleg Aleksandrovich

Dates

2006-10-10—Published

2005-04-15—Filed