RU97104906A - METHOD FOR CLEANING CATALYTIC REFORMING PRODUCTS FROM OLEFIN HYDROCARBONS - Google Patents

METHOD FOR CLEANING CATALYTIC REFORMING PRODUCTS FROM OLEFIN HYDROCARBONS

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Publication number
RU97104906A
RU97104906A RU97104906/04A RU97104906A RU97104906A RU 97104906 A RU97104906 A RU 97104906A RU 97104906/04 A RU97104906/04 A RU 97104906/04A RU 97104906 A RU97104906 A RU 97104906A RU 97104906 A RU97104906 A RU 97104906A
Authority
RU
Russia
Prior art keywords
catalytic reforming
reforming products
olefin hydrocarbons
cleaning catalytic
catalyst
Prior art date
Application number
RU97104906/04A
Other languages
Russian (ru)
Other versions
RU2118981C1 (en
Inventor
В.А. Веселкин
А.С. Камлык
В.А. Крылов
А.Г. Аликин
В.И. Якунин
Л.В. Щербаков
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 RU97104906A priority Critical patent/RU2118981C1/en
Priority claimed from RU97104906A external-priority patent/RU2118981C1/en
Application granted granted Critical
Publication of RU2118981C1 publication Critical patent/RU2118981C1/en
Publication of RU97104906A publication Critical patent/RU97104906A/en

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Claims (1)

Способ очистки продуктов риформинга от олефиновых углеводородов путем селективного гидрирования последних при повышенных давлении и температуре в присутствии водорода на моно-, бис- или полиметаллическом платинусодержащем катализаторе, отличающийся тем, что катализатор периодически в течение межрегенерационного периода и перед регенерацией обрабатывают водородсодержащим газом с объемной скоростью 2 - 15 тыс. нм3/м3 катализатора в течении 6 - 48 ч при температуре 250 - 400oC, давлении 0,1 - 2,0 МПа.The method of purification of reforming products from olefinic hydrocarbons by selective hydrogenation of the latter at elevated pressure and temperature in the presence of hydrogen on a mono-, bis- or polymetallic platinum-containing catalyst, characterized in that the catalyst is periodically treated with a hydrogen-containing gas at a space velocity of 2 before the regeneration period and before regeneration - 15 thousand nm 3 / m 3 of catalyst for 6 to 48 hours at a temperature of 250 - 400 o C, a pressure of 0.1 - 2.0 MPa.
RU97104906A 1997-03-27 1997-03-27 Method of removing olefin hydrocarbons from catalytic reforming products RU2118981C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97104906A RU2118981C1 (en) 1997-03-27 1997-03-27 Method of removing olefin hydrocarbons from catalytic reforming products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97104906A RU2118981C1 (en) 1997-03-27 1997-03-27 Method of removing olefin hydrocarbons from catalytic reforming products

Publications (2)

Publication Number Publication Date
RU2118981C1 RU2118981C1 (en) 1998-09-20
RU97104906A true RU97104906A (en) 1999-02-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU97104906A RU2118981C1 (en) 1997-03-27 1997-03-27 Method of removing olefin hydrocarbons from catalytic reforming products

Country Status (1)

Country Link
RU (1) RU2118981C1 (en)

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