RU96108768A - METHOD FOR PRODUCING HIGH-GIVEN GASOLINE - Google Patents

METHOD FOR PRODUCING HIGH-GIVEN GASOLINE

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Publication number
RU96108768A
RU96108768A RU96108768/04A RU96108768A RU96108768A RU 96108768 A RU96108768 A RU 96108768A RU 96108768/04 A RU96108768/04 A RU 96108768/04A RU 96108768 A RU96108768 A RU 96108768A RU 96108768 A RU96108768 A RU 96108768A
Authority
RU
Russia
Prior art keywords
pressure
fraction
producing high
mpa
temperature
Prior art date
Application number
RU96108768/04A
Other languages
Russian (ru)
Other versions
RU2099390C1 (en
Inventor
В.А. Крылов
А.Г. Аликин
А.С. Камлык
П.В. Безворотный
В.А. Веселкин
Original Assignee
Акционерное общество открытого типа "ЛУКойл-Пермнефтеоргсинтез"
Filing date
Publication date
Application filed by Акционерное общество открытого типа "ЛУКойл-Пермнефтеоргсинтез" filed Critical Акционерное общество открытого типа "ЛУКойл-Пермнефтеоргсинтез"
Priority to RU96108768A priority Critical patent/RU2099390C1/en
Priority claimed from RU96108768A external-priority patent/RU2099390C1/en
Publication of RU96108768A publication Critical patent/RU96108768A/en
Application granted granted Critical
Publication of RU2099390C1 publication Critical patent/RU2099390C1/en

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Claims (2)

1. Способ получения высокооктанового бензина путем многоступенчатого каталитического риформинга прямогонных бензиновых фракций в присутствии полиметаллического катализатора при температуре 480 - 530oС, давлении 1,4 - 3,5 МПа, объемной скорости 1,0 - 2,0 ч-1, молярном отношении водород : сырье 3 - 8, отличающийся тем, что продукты риформинга предварительно подвергают ректификации с выделением фракции НК-100oС или 70 - 100oС и их контактированию с твердофазным фосфорнокислотным катализатором в присутствии пропан-пропиленовой фракции при повышенных температуре и давлении с последующим смешением продуктов контактирования с остальными фракциями риформинга.1. A method of producing high-octane gasoline by multistage catalytic reforming of straight-run gasoline fractions in the presence of a polymetallic catalyst at a temperature of 480 - 530 o C, a pressure of 1.4 - 3.5 MPa, a space velocity of 1.0 - 2.0 h -1 , molar ratio hydrogen: raw material 3 - 8, characterized in that the reformer products previously subjected to distillation and the fraction of NK-100 or 70 o C - 100 o C and contacted with the solid phase phosphoric acid catalyst in the presence of the propane-propylene fraction at elevated those perature and pressure, followed by mixing with the rest contacting the product fractions reformer. 2. Способ по п. 1, отличающийся тем, что контактирование проводят при температуре 200 - 250oС, давлении 0,8 - 3,0 МПа и объемном отношении фракции риформата к олефину 2 - 6 : 1.2. The method according to p. 1, characterized in that the contacting is carried out at a temperature of 200 - 250 o C, a pressure of 0.8 - 3.0 MPa and a volume ratio of the reformate fraction to olefin 2 - 6: 1.
RU96108768A 1996-04-30 1996-04-30 Method of producing high-antiknock gasoline RU2099390C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU96108768A RU2099390C1 (en) 1996-04-30 1996-04-30 Method of producing high-antiknock gasoline

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96108768A RU2099390C1 (en) 1996-04-30 1996-04-30 Method of producing high-antiknock gasoline

Publications (2)

Publication Number Publication Date
RU96108768A true RU96108768A (en) 1997-11-20
RU2099390C1 RU2099390C1 (en) 1997-12-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU96108768A RU2099390C1 (en) 1996-04-30 1996-04-30 Method of producing high-antiknock gasoline

Country Status (1)

Country Link
RU (1) RU2099390C1 (en)

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