PL421032A1 - Method for isomerization of alpha-pinene - Google Patents

Method for isomerization of alpha-pinene

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Publication number
PL421032A1
PL421032A1 PL421032A PL42103217A PL421032A1 PL 421032 A1 PL421032 A1 PL 421032A1 PL 421032 A PL421032 A PL 421032A PL 42103217 A PL42103217 A PL 42103217A PL 421032 A1 PL421032 A1 PL 421032A1
Authority
PL
Poland
Prior art keywords
alpha
pinene
isomerization
sba
catalyst
Prior art date
Application number
PL421032A
Other languages
Polish (pl)
Other versions
PL234253B1 (en
Inventor
Agnieszka Wróblewska
Piotr Miądlicki
Original Assignee
Zachodniopomorski Uniwersytet Technologiczny W Szczecinie
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Publication date
Application filed by Zachodniopomorski Uniwersytet Technologiczny W Szczecinie filed Critical Zachodniopomorski Uniwersytet Technologiczny W Szczecinie
Priority to PL421032A priority Critical patent/PL234253B1/en
Publication of PL421032A1 publication Critical patent/PL421032A1/en
Publication of PL234253B1 publication Critical patent/PL234253B1/en

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

Abstract

Przedmiotem zgłoszenia jest sposób izomeryzacji alfa-pinenu, który w obecności katalizatora Ti-SBA-15, pod ciśnieniem atmosferycznym, charakteryzuje się tym, że stosuje się katalizatory tytanowo-silikatowe Ti-SBA-15 zawierające 0,6 lub 0,8 lub 1,1 lub 2,5% wagowych tytanu, które wprowadza się do mieszaniny reakcyjnej w ilości 0,5 do 20% wagowych. Proces izomeryzacji prowadzi się w temperaturze 20 - 200°C, w czasie od 15 minut do 48 godzin, stosując intensywność mieszania 400 obr/min. Do reaktora wprowadza się w pierwszej kolejności alfa-pinen, a później katalizator.The subject of the application is the alpha-pinene isomerization method, which in the presence of the Ti-SBA-15 catalyst at atmospheric pressure is characterized by the use of Ti-SBA-15 titanium silicate catalysts containing 0.6 or 0.8 or 1, 1 or 2.5% by weight of titanium, which are added to the reaction mixture in an amount of 0.5 to 20% by weight. The isomerization process is carried out at a temperature of 20-200 ° C, for a period of 15 minutes to 48 hours, using a stirring intensity of 400 rpm. Alpha-pinene is introduced into the reactor first, followed by the catalyst.

PL421032A 2017-03-29 2017-03-29 Method for isomerization of alpha-pinene PL234253B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL421032A PL234253B1 (en) 2017-03-29 2017-03-29 Method for isomerization of alpha-pinene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL421032A PL234253B1 (en) 2017-03-29 2017-03-29 Method for isomerization of alpha-pinene

Publications (2)

Publication Number Publication Date
PL421032A1 true PL421032A1 (en) 2018-10-08
PL234253B1 PL234253B1 (en) 2020-01-31

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ID=63688057

Family Applications (1)

Application Number Title Priority Date Filing Date
PL421032A PL234253B1 (en) 2017-03-29 2017-03-29 Method for isomerization of alpha-pinene

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PL (1) PL234253B1 (en)

Also Published As

Publication number Publication date
PL234253B1 (en) 2020-01-31

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