RU2003134925A - METHOD FOR HYDROGENING ROSIN IN A REACTOR WITH A BLOCK CELLULAR CATALYST - Google Patents

METHOD FOR HYDROGENING ROSIN IN A REACTOR WITH A BLOCK CELLULAR CATALYST Download PDF

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Publication number
RU2003134925A
RU2003134925A RU2003134925/04A RU2003134925A RU2003134925A RU 2003134925 A RU2003134925 A RU 2003134925A RU 2003134925/04 A RU2003134925/04 A RU 2003134925/04A RU 2003134925 A RU2003134925 A RU 2003134925A RU 2003134925 A RU2003134925 A RU 2003134925A
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Russia
Prior art keywords
rosin
block cellular
hydrogening
reactor
catalyst
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RU2003134925/04A
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Russian (ru)
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RU2278140C2 (en
Inventor
Тарас Иванович Долинский (RU)
Тарас Иванович Долинский
ков Михаил Валерьевич Дь (RU)
Михаил Валерьевич Дьяков
Витольд Львович Збарский (RU)
Витольд Львович Збарский
Александр Иванович Козлов (RU)
Александр Иванович Козлов
Андрей Федорович Куимов (RU)
Андрей Федорович Куимов
Евгений Степанович Лукин (RU)
Евгений Степанович Лукин
Анатолий Иванович Титов (RU)
Анатолий Иванович Титов
Николай Владимирович Ходов (RU)
Николай Владимирович Ходов
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ЗАО "Торговый дом "Оргхим" (RU)
ЗАО "Торговый дом "Оргхим"
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Priority to RU2003134925/04A priority Critical patent/RU2278140C2/en
Publication of RU2003134925A publication Critical patent/RU2003134925A/en
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Publication of RU2278140C2 publication Critical patent/RU2278140C2/en

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  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Claims (3)

1. Способ каталитического гидрирования канифоли на твердых катализаторах, включающих металлы VIII - группы, газообразным водородом при атмосферном или повышенном давлении в присутствии органического растворителя, отличающийся тем, что гидрирование проводят в циркуляционном контуре, в котором водород первоначально диспергируют в растворе канифоли и полученную газо-жидкостную смесь пропускают через каталитическую зону, заполненную блочным ячеистым катализатором.1. The method of catalytic hydrogenation of rosin on solid catalysts, including metals of group VIII - group, with gaseous hydrogen at atmospheric or elevated pressure in the presence of an organic solvent, characterized in that the hydrogenation is carried out in a circulation circuit in which hydrogen is initially dispersed in a solution of rosin and the resulting gas the liquid mixture is passed through a catalytic zone filled with a block cellular catalyst. 2. Способ по п.1, отличающийся тем, что в качестве катализатора используют блочную ячеистую алюмосиликатную структуру, полученную методом дублирования пенополиуретановой матрицы, с нанесенным на ее поверхность активным соединением.2. The method according to claim 1, characterized in that the catalyst is a block cellular aluminosilicate structure obtained by duplicating a polyurethane foam matrix with an active compound deposited on its surface. 3. Способ по п.2, отличающийся тем, что в качестве активного соединения используют металлический палладий.3. The method according to claim 2, characterized in that metal palladium is used as the active compound.
RU2003134925/04A 2003-12-03 2003-12-03 Method for colophony hydrogenation in reactor with block porous catalyst RU2278140C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2003134925/04A RU2278140C2 (en) 2003-12-03 2003-12-03 Method for colophony hydrogenation in reactor with block porous catalyst

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Application Number Priority Date Filing Date Title
RU2003134925/04A RU2278140C2 (en) 2003-12-03 2003-12-03 Method for colophony hydrogenation in reactor with block porous catalyst

Publications (2)

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RU2003134925A true RU2003134925A (en) 2005-06-10
RU2278140C2 RU2278140C2 (en) 2006-06-20

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RU2278140C2 (en) 2006-06-20

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Effective date: 20060210

MM4A The patent is invalid due to non-payment of fees

Effective date: 20121204

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Effective date: 20130920

PD4A Correction of name of patent owner
PD4A Correction of name of patent owner