Patenton — panteon of patents

(19)

RU

(11)

2 065 477

(13)

C1

(51)

IPC

(21) (22)

Application

93052711/04, 1993-11-19

(22)

Actual filing date

1993-11-19

(45)

Published

1996-08-20

(72)

Inventor

Gershuni Semen ShikovichJushmanova Galina AlekseevnaRassokhatskij Nikolaj IvanovichChunjukin Vladimir Alekseevich

(73)

Holder

Gershuni Semen ShikovichJushmanova Galina AlekseevnaRassokhatskij Nikolaj IvanovichChunjukin Vladimir Alekseevich

METHOD OF REMOVAL OF CHLORINE-CONTAINING COMPOUNDS FROM PETROLEUM Russian patent published in 1996 - IPC

Abstract RU 2065477 C1

FIELD: petroleum processing. SUBSTANCE: oil is washed with water and alkali aqueous solution on electrodesalting unit for some steps at increased temperature. Washing with alkali aqueous solution is carried out at temperature 30-80 C above that preceding washing with water. EFFECT: improved method of compound removal. 1 ex

Similar patents RU2065477C1

Title Year Author Number
OIL DESALINATION METHOD 2004
  • Ibragimov N.G.
  • Zabbarov R.G.
  • Minkhaerov Ja.G.
  • Bagamanshin R.T.
 RU2256790C1
PROCESS OF TREATING HYDROCARBON FEEDSTOCK FOR FURTHER PROCESSING 2003
  • Zolotukhin V.A.
  • Vinogradov M.K.
  • Grachev S.A.
  • Ivanov V.V.
  • Danil'Chenko A.V.
 RU2261263C2
DEMULSIFIER FOR DEHYDRATION AND DESALTING OF CRUDE OIL 1995
  • Gabdulkhakova Amina Zinnat'Evna
  • Zaripov Gabdulnur Gabdulbarovich
  • Mustafin Kharis Vagizovich
  • Nurullina Il'Sija Il'Dusovna
  • Orekhov Aleksandr Ivanovich
  • Pavlova Lidija Ivanovna
  • Rakhmatullin Rafaehl' Gusmanovich
  • Shushljaev Sergej Ivanovich
  • Judina Ina Georgievna
 RU2076134C1
METHOD OF OIL PURIFICATION FROM ORGANOCHLORINE COMPOUNDS 2020
  • Gimaletdinov Rustem Rafailevich
  • Usmanov Marat Radikovich
  • Podvintsev Ilya Borisovich
  • Zajnullov Farid Rasykhovich
  • Valeev Salavat Fanisovich
  • Zheleznov Mikhail Vladimirovich
 RU2740500C1
PROCESS OF TREATING TRAPPED PERSISTENT WATER-OIL EMULSIONS BEFORE PROCESSING 2005
  • Somov Vadim Evseevich
  • Khutorjanskij Fridel' Meerovich
  • Zalishchevskij Grigorij Davydovich
  • Sergienko Nikolaj Dmitrievich
  • Voronina Nina Aleksandrovna
  • Malyshkov Jurij Petrovich
 RU2318865C2
METHOD OF DEHYDRATION AND DEMINERALIZATION OF PETROLEUM 0
  • Usmanov Rif Mudarisovich
  • Gershuni Semen Shikovich
  • Idrisova Taliga Shagidullovna
  • Kiryanov Yurij Iosifovich
 SU1268185A1
COMPOSITION FOR DEHYDRATION AND DESALTING OF CRUDE OIL 1995
RU2076135C1
METHOD OF DESALTING AND DEHYDRATING HEAVY VISCOUS CRUDE OIL AND TRAPPED PETROLEUM PRODUCT 2002
  • Kuzora I.E.
  • Fedorov K.V.
  • Elshin A.I.
  • Tomin V.P.
  • Rybakov Eh.A.
 RU2230771C2
OIL DEHYDRATION AND DEMINERALISATION DEVICE 2016
  • Gershuni Semen Shikovich
 RU2632017C2
0
SU168395A1

RU 2 065 477 C1

Authors

Gershuni Semen Shikovich

Jushmanova Galina Alekseevna

Rassokhatskij Nikolaj Ivanovich

Chunjukin Vladimir Alekseevich

Dates

1996-08-20—Published

1993-11-19—Filed

read Similar patents