High-Pressure Thermolysis of Sulfate Turpentine | Sciact - CRIS-система Института катализа

High-Pressure Thermolysis of Sulfate Turpentine Научная публикация

Журнал

The Journal of Supercritical Fluids
ISSN: 0896-8446 , E-ISSN: 1872-8162

Вых. Данные

Год: 2009, Том: 48, Номер: 2, Страницы: 139-145 Страниц : 7 DOI: 10.1016/j.supflu.2008.10.013

Ключевые слова

High-pressure, Isomerization, Kinetics, Sulfate turpentine, Supercritical solvent, Thermodynamic, Thermolysis, Transition state theory

Авторы

Yermakova A. ¹ , Chibiryaev A.M. ^2,3 , Kozhevnikov I.V. ¹ , Anikeev V.I. ¹

Организации

1	Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences, Prosp. Akad. Lavrent’eva 5, Novosibirsk 630090, Russian Federation
2	Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, Prosp. Akad. Lavrent’eva 9, Novosibirsk 630090, Russian Federation
3	Department of Natural Sciences, Novosibirsk State University, ul. Pirogova 2, Novosibirsk 630090, Russian Federation

Thermolysis of sulfate turpentine was studied in the pressure range of 40–280 atm. The conversion kinetics of main turpentine components (α-pinene, 3-carene) and their isomerization products (limonene, alloocimenes, pyronenes) was investigated and compared with the conversion kinetics of these compounds in supercritical ethanol. Thermodynamic parameters View the MathML source, View the MathML source and View the MathML source of the reversible reaction “α-pinene-[TS]” were estimated, the observed discrepancies being interpreted in the context of transition state theory. The thermolysis rate of α-pinene as a turpentine component was compared to that in a supercritical diluted solution of ethanol versus pressure. The rate of α-pinene conversion was shown to depend on the density of working medium.

Yermakova A. , Chibiryaev A.M. , Kozhevnikov I.V. , Anikeev V.I.
High-Pressure Thermolysis of Sulfate Turpentine
The Journal of Supercritical Fluids. 2009. V.48. N2. P.139-145. DOI: 10.1016/j.supflu.2008.10.013 WOS Scopus РИНЦ OpenAlex CAPlusCA

Поступила в редакцию:	30 июн. 2008 г.
Принята к публикации:	14 окт. 2008 г.
Опубликована online:	31 окт. 2008 г.
Опубликована в печати:	1 мар. 2009 г.

≡ Web of science:	WOS:000264250800006
≡ Scopus:	2-s2.0-63749131467
≡ РИНЦ:	13615017
≡ OpenAlex:	W2088030751
≡ Chemical Abstracts:	2009:222292
≡ Chemical Abstracts (print):	151:472396

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≡ Scopus	12	Сбор данных от 15.02.2026
≡ РИНЦ	10	Сбор данных от 15.02.2026
≡ OpenAlex	11	Сбор данных от 15.02.2026