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RU97108617A - METHOD FOR CLEANING AND GASOLINE OF CATALYTIC CRACKING - Google Patents

METHOD FOR CLEANING AND GASOLINE OF CATALYTIC CRACKING

Info

Publication number
RU97108617A
RU97108617A RU97108617/04A RU97108617A RU97108617A RU 97108617 A RU97108617 A RU 97108617A RU 97108617/04 A RU97108617/04 A RU 97108617/04A RU 97108617 A RU97108617 A RU 97108617A RU 97108617 A RU97108617 A RU 97108617A
Authority
RU
Russia
Prior art keywords
catalytic cracking
gasoline
cleaning
gasoline fraction
hydrodesulphurization
Prior art date
Application number
RU97108617/04A
Other languages
Russian (ru)
Other versions
RU2134287C1 (en
Inventor
А.Л. Князьков
Н.М. Лагутенко
Е.А. Есипко
Н.Н. Хвостенко
А.З. Бройтман
А.А. Никитин
Original Assignee
Открытое акционероное общество "Славнефть-Ярославнефтеоргсинтез"
Filing date
Publication date
Application filed by Открытое акционероное общество "Славнефть-Ярославнефтеоргсинтез" filed Critical Открытое акционероное общество "Славнефть-Ярославнефтеоргсинтез"
Priority to RU97108617A priority Critical patent/RU2134287C1/en
Priority claimed from RU97108617A external-priority patent/RU2134287C1/en
Publication of RU97108617A publication Critical patent/RU97108617A/en
Application granted granted Critical
Publication of RU2134287C1 publication Critical patent/RU2134287C1/en

Links

Claims (1)

Способ гидрообессеривания бензиновой фракции каталитического крекинга в присутствии окисно-сульфидного катализатора при повышенных температуре и давлении водородсодержащего газа, отличающийся тем, что гидрообессериванию подвергают тяжелую нестабильную бензиновую фракцию каталитического крекинга с последующим возвратом ее после гидрообессеривания в ректификационную колонну установки каталитического крекинга и стабилизации ее совместно с негидроочищенной легкой бензиновой фракцией.The method of hydrodesulfurization of the gasoline fraction of catalytic cracking in the presence of an oxide-sulfide catalyst at elevated temperature and pressure of a hydrogen-containing gas, characterized in that the hydrodesulphurization is subjected to a heavy unstable gasoline fraction of catalytic cracking, followed by its return to the distillation column of the catalytic cracking and stabilization unit thereof light gasoline fraction.
RU97108617A 1997-05-28 1997-05-28 Catalytic cracking gasoline purification process RU2134287C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97108617A RU2134287C1 (en) 1997-05-28 1997-05-28 Catalytic cracking gasoline purification process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97108617A RU2134287C1 (en) 1997-05-28 1997-05-28 Catalytic cracking gasoline purification process

Publications (2)

Publication Number Publication Date
RU97108617A true RU97108617A (en) 1999-04-27
RU2134287C1 RU2134287C1 (en) 1999-08-10

Family

ID=20193328

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97108617A RU2134287C1 (en) 1997-05-28 1997-05-28 Catalytic cracking gasoline purification process

Country Status (1)

Country Link
RU (1) RU2134287C1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2206601C2 (en) * 2001-08-30 2003-06-20 Открытое акционерное общество "Славнефть-Ярославнефтеоргсинтез" Hydrodesulfurization method for catalytic cracking gasoline fraction
RU2258732C1 (en) * 2004-04-29 2005-08-20 Открытое акционерное общество "Всероссийский научно-исследовательский институт по переработке нефти" (ОАО "ВНИИ НП") Catalytic cracking gasoline refining process
RU2372380C1 (en) * 2008-07-29 2009-11-10 ООО "Компания Катахим" Method of selective treatment of gasoline fractions of catalytic cracking (versions)
RU2389755C1 (en) * 2008-12-04 2010-05-20 Открытое акционерное общество "Всероссийский научно-исследовательский институт по переработке нефти" Method for obtaining motor petrol
CN102453505B (en) * 2010-10-21 2014-07-30 中国石油化工股份有限公司 Method for aromatizing and desulfurizing inferior gasoline
RU2702134C1 (en) * 2019-06-25 2019-10-04 Общество с ограниченной ответственностью "ЭНЕРДЖИ ЭНД ИНЖИНИРИНГ" Method of producing high-octane gasoline fractions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4284494A (en) * 1978-05-01 1981-08-18 Engelhard Minerals & Chemicals Corporation Control of emissions in FCC regenerator flue gas
BE1004277A4 (en) * 1989-06-09 1992-10-27 Fina Research Method for producing species index ron and improved my.
US5391288A (en) * 1991-08-15 1995-02-21 Mobil Oil Corporation Gasoline upgrading process
US5397455A (en) * 1993-08-11 1995-03-14 Mobil Oil Corporation Gasoline upgrading process

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