RU93004429A - METHOD FOR REDUCING THE CONTENT OF BENZENE IN PETROL FRACTIONS - Google Patents

METHOD FOR REDUCING THE CONTENT OF BENZENE IN PETROL FRACTIONS

Info

Publication number
RU93004429A
RU93004429A RU93004429/04A RU93004429A RU93004429A RU 93004429 A RU93004429 A RU 93004429A RU 93004429/04 A RU93004429/04 A RU 93004429/04A RU 93004429 A RU93004429 A RU 93004429A RU 93004429 A RU93004429 A RU 93004429A
Authority
RU
Russia
Prior art keywords
benzene
reducing
content
petrol fractions
fractions
Prior art date
Application number
RU93004429/04A
Other languages
Russian (ru)
Other versions
RU2091440C1 (en
Inventor
Травер Кристин
Сарразен Патрик
Деве Жан-Мари
Буатьо Жан-Поль
Обуар Пьер
Original Assignee
Энститю Франсэ Дю Петроль
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
Priority claimed from FR9200435A external-priority patent/FR2686094B1/en
Application filed by Энститю Франсэ Дю Петроль filed Critical Энститю Франсэ Дю Петроль
Publication of RU93004429A publication Critical patent/RU93004429A/en
Application granted granted Critical
Publication of RU2091440C1 publication Critical patent/RU2091440C1/en

Links

Claims (1)

Изобретение относится к способу снижения содержания бензола в бензиновых фракциях, по которому осуществляют гидрогенизацию загрузки, состоящей из мас. %: парафины - 40 - 80; нафтолы - 0,5 - 7; ароматические вещества - 6 - 45, с максимальной температурой перегонки, составляющей 70 - 90°С, затем изомеризацию эфлюента, поступающего после гидрогенизации; загрузку и/или эфлюент смешивают с фракцией C5 - C6.The invention relates to a method of reducing the content of benzene in gasoline fractions, which carry out the hydrogenation of the load, consisting of wt. %: paraffins - 40 - 80; naphthols - 0.5 - 7; aromatic substances - 6–45, with a maximum distillation temperature of 70–90 ° C, then isomerization of the effluent coming after hydrogenation; load and / or effluent is mixed with a fraction of C 5 - C 6 .
RU93004429A 1992-01-15 1993-01-14 Method of reducing benzene content in gasoline fractions RU2091440C1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9200435 1992-01-15
FR9200435A FR2686094B1 (en) 1992-01-15 1992-01-15 BASIC PRODUCTION FOR BENZENE-FREE FUEL HAVING A HIGH OCTANE INDEX.
FR9209758 1992-08-04

Publications (2)

Publication Number Publication Date
RU93004429A true RU93004429A (en) 1995-12-27
RU2091440C1 RU2091440C1 (en) 1997-09-27

Family

ID=9425703

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93004429A RU2091440C1 (en) 1992-01-15 1993-01-14 Method of reducing benzene content in gasoline fractions

Country Status (2)

Country Link
FR (1) FR2686094B1 (en)
RU (1) RU2091440C1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3009002A (en) * 1960-06-20 1961-11-14 Phillips Petroleum Co High purity cyclohexane from natural cyclohexane-containing fraction
CA975384A (en) * 1971-04-19 1975-09-30 Graham K. Hilder Isomerisation of paraffin hydrocarbons
US5003118A (en) * 1989-12-29 1991-03-26 Uop Isomerization of benzene-containing feedstocks

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