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(19)

(11)

2 537 843

(13)

(51)

IPC

C10L10/00(2006-01-01)

C10L1/04(2006-01-01)

C10L1/10(2006-01-01)

C10L1/188(2006-01-01)

C10L10/14(2006-01-01)

(21) (22)

Application

2013107628/04, 2013-02-20

(24)

Start date

2013-02-20

(22)

Actual filing date

2013-02-20

(45)

Published

2015-01-10

(72)

Inventor

Shperber Elizar RubinovichBokovikova Tat'Jana NikolaevnaShperber David RubinovichShperber Rubin ElizarovichShperber Bension ElizarovichDun Lev IgorevichDun Mal'Tsija Igorevna

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Tekhnologicheskij Universitet" Vpo

VISCOSITY-REDUCING ADDITIVE FOR HEAVY OIL FRACTIONS Russian patent published in 2015 - IPC C10L10/00 C10L1/04 C10L1/10 C10L1/188 C10L10/14

Abstract RU 2537843 C2

FIELD: oil and gas industry.

SUBSTANCE: invention describes a viscosity-reducing additive for heavy oil fractions - tar oils, which is represented by sodium carboxylate being the waste of the vegetable oil production added to heavy oil fractions - tar oils in the quantity of 20-50 wt %.

EFFECT: reducing viscosity of heavy oil fractions - tar oils at addition of sodium carboxylate to them and increasing stability of the received mix.

3 tbl, 10 ex

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RU 2 537 843 C2

Authors

Shperber Elizar Rubinovich

Bokovikova Tat'Jana Nikolaevna

Shperber David Rubinovich

Shperber Rubin Elizarovich

Shperber Bension Elizarovich

Dun Lev Igorevich

Dun Mal'Tsija Igorevna

Dates

2015-01-10—Published

2013-02-20—Filed