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RU2002108488A - The method of purification of oils from sulfur compounds - Google Patents

The method of purification of oils from sulfur compounds

Info

Publication number
RU2002108488A
RU2002108488A RU2002108488/04A RU2002108488A RU2002108488A RU 2002108488 A RU2002108488 A RU 2002108488A RU 2002108488/04 A RU2002108488/04 A RU 2002108488/04A RU 2002108488 A RU2002108488 A RU 2002108488A RU 2002108488 A RU2002108488 A RU 2002108488A
Authority
RU
Russia
Prior art keywords
oils
purification
sulfur compounds
polar aprotic
solvents
Prior art date
Application number
RU2002108488/04A
Other languages
Russian (ru)
Other versions
RU2226542C2 (en
Inventor
Рафаэль Сахабиевич Гусамов
Яков Давидович Золотоносов
Герман Николаевич Марченко
Сергей Эдуардович Межерицкий
Original Assignee
Предприятие ООО "Партнер"
Filing date
Publication date
Application filed by Предприятие ООО "Партнер" filed Critical Предприятие ООО "Партнер"
Priority to RU2002108488/04A priority Critical patent/RU2226542C2/en
Priority claimed from RU2002108488/04A external-priority patent/RU2226542C2/en
Publication of RU2002108488A publication Critical patent/RU2002108488A/en
Application granted granted Critical
Publication of RU2226542C2 publication Critical patent/RU2226542C2/en

Links

Claims (2)

1. Способ очистки нефтей от сернистых соединений методом экстракции растворителями, отличающийся тем, что в качестве растворителей используют полярные апротонные растворители, а процесс осуществляют в центробежном экстракторе дифференциально-контактного типа со струйным смешением фаз при частоте вращения 100-320 с-l.1. The method of purification of oils from sulfur compounds by solvent extraction, characterized in that polar aprotic solvents are used as solvents, and the process is carried out in a differential contact type centrifugal extractor with jet phase mixing at a speed of 100-320 s -l . 2. Способ по п.1, отличающийся тем, что в качестве полярных апротонных растворителей используют диметилсульфоксид, ацетонитрил, диметилформамид, диметилацетамид.2. The method according to claim 1, characterized in that dimethyl sulfoxide, acetonitrile, dimethylformamide, dimethylacetamide are used as polar aprotic solvents.
RU2002108488/04A 2002-04-02 2002-04-02 Method of treating oils to remove sulfur compounds RU2226542C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002108488/04A RU2226542C2 (en) 2002-04-02 2002-04-02 Method of treating oils to remove sulfur compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002108488/04A RU2226542C2 (en) 2002-04-02 2002-04-02 Method of treating oils to remove sulfur compounds

Publications (2)

Publication Number Publication Date
RU2002108488A true RU2002108488A (en) 2003-11-10
RU2226542C2 RU2226542C2 (en) 2004-04-10

Family

ID=32465034

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002108488/04A RU2226542C2 (en) 2002-04-02 2002-04-02 Method of treating oils to remove sulfur compounds

Country Status (1)

Country Link
RU (1) RU2226542C2 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4978512B1 (en) * 1988-12-23 1993-06-15 Composition and method for sweetening hydrocarbons
RU2056892C1 (en) * 1993-03-31 1996-03-27 Научно-исследовательский сектор Салаватского филиала Уфимского нефтяного института Rotor-screw extractor

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