PL426058A1 - Method of alpha-Pinene isomerization in the presence of halloysite - Google Patents

Method of alpha-Pinene isomerization in the presence of halloysite

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Publication number
PL426058A1
PL426058A1 PL426058A PL42605818A PL426058A1 PL 426058 A1 PL426058 A1 PL 426058A1 PL 426058 A PL426058 A PL 426058A PL 42605818 A PL42605818 A PL 42605818A PL 426058 A1 PL426058 A1 PL 426058A1
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PL
Poland
Prior art keywords
halloysite
alpha
pinene
isomerization
catalyst
Prior art date
Application number
PL426058A
Other languages
Polish (pl)
Other versions
PL235284B1 (en
Inventor
Agnieszka Wróblewska
Piotr Miądlicki
Original Assignee
Zachodniopomorski Uniwersytet Technologiczny W Szczecinie
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.)
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Publication date
Application filed by Zachodniopomorski Uniwersytet Technologiczny W Szczecinie filed Critical Zachodniopomorski Uniwersytet Technologiczny W Szczecinie
Priority to PL426058A priority Critical patent/PL235284B1/en
Publication of PL426058A1 publication Critical patent/PL426058A1/en
Publication of PL235284B1 publication Critical patent/PL235284B1/en

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

Abstract

Przedmiotem zgłoszenia jest sposób izomeryzacji alfa-pinenu, w obecności haloizytu jako katalizatora, w atmosferze powietrza, pod ciśnieniem atmosferycznym, z intensywnością mieszania 500 obr/minutę, która charakteryzuje się tym, że haloizyt stosuje się w postaci niemodyfikowanego proszku, w ilości 2,5 - 15% wagowych w mieszaninie reakcyjnej, przy czym proces izomeryzacji prowadzi się w temperaturze 80 - 180°C, w czasie od 0,25 h do 48 h. Do reaktora wprowadza się w pierwszej kolejności alfa-pinen, a później katalizator.The subject of the application is a method of isomerization of alpha-pinene, in the presence of halloysite as a catalyst, in an air atmosphere, under atmospheric pressure, with a mixing intensity of 500 rpm, which is characterized by the fact that halloysite is used in the form of an unmodified powder in the amount of 2.5 - 15% by weight in the reaction mixture, the isomerization process being carried out at a temperature of 80 - 180 ° C for 0.25 h to 48 h. Alpha-pinene is introduced into the reactor first, and then the catalyst.

PL426058A 2018-06-25 2018-06-25 Method of alpha-Pinene isomerization in the presence of halloysite PL235284B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL426058A PL235284B1 (en) 2018-06-25 2018-06-25 Method of alpha-Pinene isomerization in the presence of halloysite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL426058A PL235284B1 (en) 2018-06-25 2018-06-25 Method of alpha-Pinene isomerization in the presence of halloysite

Publications (2)

Publication Number Publication Date
PL426058A1 true PL426058A1 (en) 2020-01-02
PL235284B1 PL235284B1 (en) 2020-06-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
PL426058A PL235284B1 (en) 2018-06-25 2018-06-25 Method of alpha-Pinene isomerization in the presence of halloysite

Country Status (1)

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PL (1) PL235284B1 (en)

Also Published As

Publication number Publication date
PL235284B1 (en) 2020-06-15

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