RU94019493A - METHOD OF PERIODIC HYDROGEN REGENERATION OF HYDROGEN DECACTIVATED SOLID ALKYLATION CATALYST - Google Patents

METHOD OF PERIODIC HYDROGEN REGENERATION OF HYDROGEN DECACTIVATED SOLID ALKYLATION CATALYST

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Publication number
RU94019493A
RU94019493A RU94019493/04A RU94019493A RU94019493A RU 94019493 A RU94019493 A RU 94019493A RU 94019493/04 A RU94019493/04 A RU 94019493/04A RU 94019493 A RU94019493 A RU 94019493A RU 94019493 A RU94019493 A RU 94019493A
Authority
RU
Russia
Prior art keywords
hydrogen
regeneration
decactivated
periodic
alkylation catalyst
Prior art date
Application number
RU94019493/04A
Other languages
Russian (ru)
Other versions
RU2128549C1 (en
Inventor
Кодзима Масамп
А.Кокал Джозеф
Original Assignee
Юоп
Filing date
Publication date
Application filed by Юоп filed Critical Юоп
Priority to RU94019493A priority Critical patent/RU2128549C1/en
Priority claimed from RU94019493A external-priority patent/RU2128549C1/en
Publication of RU94019493A publication Critical patent/RU94019493A/en
Application granted granted Critical
Publication of RU2128549C1 publication Critical patent/RU2128549C1/en

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Claims (1)

Дезактивированные твердые каталитические композиции продукта реакции галогенида металла, обладающего активностью по Фридалю-Крафтсу, с гидроксильными группами, связанными с поверхностью неорганических окислов, и содержащего металл с нулевой валентностью, активный в процессах гидрирования, использованные в качестве катализатора в моторном топливе до дезактивации, регенерируют, обрабатывая композицию после удаления исходных продуктов алкилирования водородом в условиях регенерации, включающих температуру от 10 до 300oС. Возможная многократная регенерация без заметной потери активности.Deactivated solid catalytic compositions of the reaction product of a metal halide having Friedal-Crafts activity with hydroxyl groups bound to the surface of inorganic oxides and containing a metal with zero valence, active in hydrogenation processes, used as a catalyst in the engine fuel prior to deactivation, are regenerated, treating the composition after removal of the starting materials with hydrogen in the regeneration of alkylation conditions including a temperature of from 10 to 300 o C. Possible the set okratnaya regeneration without appreciable loss of activity.
RU94019493A 1994-05-06 1994-05-06 Method of periodical hydrogen regeneration of deactivated solid alkylation catalyst RU2128549C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94019493A RU2128549C1 (en) 1994-05-06 1994-05-06 Method of periodical hydrogen regeneration of deactivated solid alkylation catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94019493A RU2128549C1 (en) 1994-05-06 1994-05-06 Method of periodical hydrogen regeneration of deactivated solid alkylation catalyst

Publications (2)

Publication Number Publication Date
RU94019493A true RU94019493A (en) 1996-01-10
RU2128549C1 RU2128549C1 (en) 1999-04-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU94019493A RU2128549C1 (en) 1994-05-06 1994-05-06 Method of periodical hydrogen regeneration of deactivated solid alkylation catalyst

Country Status (1)

Country Link
RU (1) RU2128549C1 (en)

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