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The influence of water on the isomerization of alpha-pinene in a supercritical aqueous-alcoholic solvent Научная публикация

Журнал Russian Journal of Physical Chemistry A
ISSN: 0036-0244 , E-ISSN: 1531-863X
Вых. Данные Год: 2008, Том: 82, Номер: 1, Страницы: 62-67 Страниц : 6 DOI: 10.1134/S0036024408010081
Авторы Ermakova A. 1 , Chibiryaev A.M. 2,3 , Mikenin P.E. 1 , Sal'nikova O.I. 2 , Anikeev V.I. 1
Организации
1 (Данные Web of science) Russian Acad Sci, Boreskov Inst Catalysis, Siberian Div, Novosibirsk 630090, Russia
2 (Данные Web of science) Russian Acad Sci, Vorozhtsov Inst Organ Chem, Siberian Div, Novosibirsk 630090, Russia
3 (Данные Web of science) Novosibirsk State Univ, Novosibirsk 630090, Russia

Реферат: The influence of water as a cosolvent and catalyst of the isomerization of alpha-pinene in a supercritical aqueous-alcoholic (ethanol) solvent was studied experimentally. At T = 657 K and p = 230 atm, an increase in the concentration of water in the reaction mixture was found to increase the rate of the reaction and its selectivity with respect to the desired product, limonene. Water exhibited the properties of an acid catalyst because of its ionization. Mathematical experimental data processing was performed to evaluate and separate the contributions of the radical and ionic paths to the total rate of the reactions that occurred during the thermal isomerization of alpha-pinene.
Библиографическая ссылка: Ermakova A. , Chibiryaev A.M. , Mikenin P.E. , Sal'nikova O.I. , Anikeev V.I.
The influence of water on the isomerization of alpha-pinene in a supercritical aqueous-alcoholic solvent
Russian Journal of Physical Chemistry A. 2008. V.82. N1. P.62-67. DOI: 10.1134/S0036024408010081 WOS Scopus РИНЦ OpenAlex
Оригинальная: Ермакова А.И. , Чибиряев А.М. , Микенин П.Е. , Сальникова О.И. , Аникеев В.И.
Влияние воды на изомеризацию -пинена в сверхкритическом водно-спиртовом растворителе
Журнал физической химии (RUSS J PHYS CHEM A+). 2008. Т.82. №1. С.71-76. РИНЦ
Даты:
Опубликована в печати: 1 янв. 2008 г.
Идентификаторы БД:
Web of science: WOS:000253722500008
Scopus: 2-s2.0-38149086765
РИНЦ: 13571048
OpenAlex: W2460508405
Цитирование в БД:
БД Цитирований
Web of science 5
Scopus 10
РИНЦ 9
OpenAlex 12
Альметрики: