RU2002107610A - METHOD FOR CLEANING MEDIUM-VARIOUS OIL DISTILLATES - Google Patents

METHOD FOR CLEANING MEDIUM-VARIOUS OIL DISTILLATES

Info

Publication number
RU2002107610A
RU2002107610A RU2002107610/04A RU2002107610A RU2002107610A RU 2002107610 A RU2002107610 A RU 2002107610A RU 2002107610/04 A RU2002107610/04 A RU 2002107610/04A RU 2002107610 A RU2002107610 A RU 2002107610A RU 2002107610 A RU2002107610 A RU 2002107610A
Authority
RU
Russia
Prior art keywords
oil distillates
cleaning medium
various oil
methylpyrrolidone
furfural
Prior art date
Application number
RU2002107610/04A
Other languages
Russian (ru)
Inventor
Павел Леонтьевич Ольков
Шаукат Талгатович Азнабаев
Лицзюнь Ван
Риф Акрамович Фасхутдинов
Наиль Тагирович Чанышев
Тать на Владимировна Белова
Татьяна Владимировна Белова
Динар Оптелахатович Сафаров
Шаукат Фаатович Валиев
Original Assignee
Многопрофильна научно-производственна фирма "АНТАРЕС"
Многопрофильная научно-производственная фирма "Антарес"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Многопрофильна научно-производственна фирма "АНТАРЕС", Многопрофильная научно-производственная фирма "Антарес" filed Critical Многопрофильна научно-производственна фирма "АНТАРЕС"
Priority to RU2002107610/04A priority Critical patent/RU2002107610A/en
Publication of RU2002107610A publication Critical patent/RU2002107610A/en

Links

Landscapes

  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Claims (1)

Способ очистки средневязких масляных дистиллятов путем экстракции смешенным растворителем, включающий фурфурол и N-метилпирролидон, отличающийся тем, что экстракцию проводят растворителем, содержащем фурфурол и N-метилпирролидон при следующей соотношении компонентов, мас.%:The method of purification of medium viscous oil distillates by extraction with a mixed solvent, including furfural and N-methylpyrrolidone, characterized in that the extraction is carried out with a solvent containing furfural and N-methylpyrrolidone in the following ratio, wt.%: Фурфурол 75,0-85,0Furfural 75.0-85.0 N-метилпирролидон 15,0-25,0N-methylpyrrolidone 15.0-25.0
RU2002107610/04A 2002-03-25 2002-03-25 METHOD FOR CLEANING MEDIUM-VARIOUS OIL DISTILLATES RU2002107610A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002107610/04A RU2002107610A (en) 2002-03-25 2002-03-25 METHOD FOR CLEANING MEDIUM-VARIOUS OIL DISTILLATES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002107610/04A RU2002107610A (en) 2002-03-25 2002-03-25 METHOD FOR CLEANING MEDIUM-VARIOUS OIL DISTILLATES

Publications (1)

Publication Number Publication Date
RU2002107610A true RU2002107610A (en) 2004-03-20

Family

ID=36294251

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002107610/04A RU2002107610A (en) 2002-03-25 2002-03-25 METHOD FOR CLEANING MEDIUM-VARIOUS OIL DISTILLATES

Country Status (1)

Country Link
RU (1) RU2002107610A (en)

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