Главная Новые поступления Описание Шлюз Z39.50

Базы данных


Труды сотрудников Института теплофизики УрО РАН - результаты поиска

Вид поиска

Область поиска
в найденном
 Найдено в других БД:Труды сотрудников Института органического синтеза УрО РАН (11)
Формат представления найденных документов:
полный информационныйкраткий
Отсортировать найденные документы по:
авторузаглавиюгоду изданиятипу документа
Поисковый запрос: (<.>A=Nikitin, E. D.$<.>)
Общее количество найденных документов : 80
Показаны документы с 1 по 10
 1-10    11-20   21-30   31-40   41-50   51-60      
1.

Вид документа :
Шифр издания : 53/N 64
Автор(ы) : Nikitin E. D., Popov A. P., Bogatishcheva N. S.
Заглавие : Critical properties of some aliphatic symmetrical ethers [Электронный ресурс]
Место публикации : Journal of Chemical Thermodynamics. - 2014. - Vol.68. - С. 288-292
Систем. требования: http://www.scopus.com/record/display.url?eid=2-s2.0-84886263467&origin=resultslist&sort=plf-f&src=s&st1=Nikitin&st2=E.+D.
Примечания : Bibliogr. : p. 292 (30 ref.). - 27.08.2014
ББК : 53
Предметные рубрики: ФИЗИКА
Ключевые слова (''Своб.индексиров.''): critical properties --group-contribution method--ethers
Аннотация: The critical temperatures Tc and the critical pressures p c of dihexyl, dioctyl, and didecyl ethers have been measured. According to the measurements, the coordinates of the critical points are T c = (665 ± 7) K, pc = (1.44 ± 0.04) MPa for dihexyl ether, Tc = (723 ± 7) K, pc = (1.19 ± 0.04) MPa for dioctyl ether, and Tc = (768 ± 8) K, pc = (1.03 ± 0.03) MPa for didecyl ether. All the ethers studied degrade chemically at near-critical temperatures. A pulse-heating method applicable to measuring the critical properties of thermally unstable compounds has been used. The times from the beginning of a heating pulse to the moment of reaching the critical temperature were from 0.06 to 0.46 ms. The short residence times provide little decomposition of the substances in the course of the experiments. The critical properties of the ethers investigated in this work have been discussed together with those of methyl to butyl ethers. The experimental critical constants of the ethers have been compared with those estimated by the group-contribution methods of Wilson and Jasperson and Marrero and Gani. The Wilson/Jasperson method provides a better estimation of the critical temperatures and pressures of simple aliphatic ethers in comparison with the Marrero/Gani method if reliable normal boiling temperatures are used in the method of Wilson and Jasperson
Найти похожие

2.

Вид документа :
Шифр издания : 53/N 64
Автор(ы) : Nikitin E. D., Popov A. P., Bogatishcheva N. S.
Заглавие : Critical properties of some aliphatic symmetrical ethers [Электронный ресурс]
Место публикации : Journal of Chemical Thermodynamics. - 2014. - Vol.68. - С. 288-292
Систем. требования: http://www.scopus.com/record/display.url?eid=2-s2.0-84886263467&origin=resultslist&sort=plf-f&src=s&st1=Nikitin&st2=E.+D.
Примечания : Bibliogr. : p. 292 (30 ref.). - 27.08.2014
ББК : 53
Предметные рубрики: ФИЗИКА
Ключевые слова (''Своб.индексиров.''): critical properties --group-contribution method--ethers
Аннотация: The critical temperatures Tc and the critical pressures p c of dihexyl, dioctyl, and didecyl ethers have been measured. According to the measurements, the coordinates of the critical points are T c = (665 ± 7) K, pc = (1.44 ± 0.04) MPa for dihexyl ether, Tc = (723 ± 7) K, pc = (1.19 ± 0.04) MPa for dioctyl ether, and Tc = (768 ± 8) K, pc = (1.03 ± 0.03) MPa for didecyl ether. All the ethers studied degrade chemically at near-critical temperatures. A pulse-heating method applicable to measuring the critical properties of thermally unstable compounds has been used. The times from the beginning of a heating pulse to the moment of reaching the critical temperature were from 0.06 to 0.46 ms. The short residence times provide little decomposition of the substances in the course of the experiments. The critical properties of the ethers investigated in this work have been discussed together with those of methyl to butyl ethers. The experimental critical constants of the ethers have been compared with those estimated by the group-contribution methods of Wilson and Jasperson and Marrero and Gani. The Wilson/Jasperson method provides a better estimation of the critical temperatures and pressures of simple aliphatic ethers in comparison with the Marrero/Gani method if reliable normal boiling temperatures are used in the method of Wilson and Jasperson
Найти похожие

3.

Вид документа : Статья из журнала
Шифр издания : 53/C 89
Автор(ы) : Nikitin E. D., Popov A. P., Bogatishcheva N. S., Kuznetsov V. A.
Заглавие : Critical temperatures and pressures of straight-chain alkanediols (C3 to C12)
Место публикации : Fluid Phase Equilibria. - 2013. - Vol.355. - С. 40-45
Примечания : Bibliogr. : p. 45 (30 ref.)
ББК : 53
Предметные рубрики: ФИЗИКА
Ключевые слова (''Своб.индексиров.''): alkanediols--critical properties --pulse-heating method
Аннотация: The critical pressures pc and the critical temperatures Tc of diols with straight alkylchains HO(CH2)nOH and n=3, 4, 5, 6, 8, 9, 10, 12 have been measured. All the alkanediols studied decompose at near-critical temperatures. A pulse-heating method which allows measuring the critical properties of thermally unstable compounds has been used. The times of heating from the beginning of a pulse to the moment of reaching the critical temperature were from (0.03 to 0.46)ms. The short residence times provided little degradation of the substances in the course of the experiments. The uncertainties of the measurement of the critical properties of alkanediols are 0.04 pc and 0.015 Tc, where Tc is the absolute temperature. The critical properties obtained have been compared with the values measured earlier by various techniques. The experimental critical constants of alkanediols have also been compared with those calculated using the group-contribution methods of Lydersen, Wilson and Jasperson, and Marrero and Gani
\\\\expert2\\NBO\\Fluid Phase Equilibria\\2013, v.355, p. 40-45.pdf
Найти похожие

4.

Вид документа : Статья из журнала
Шифр издания : 53/N 64
Автор(ы) : Nikitin E. D., Popov A. P., Bogatishcheva N. S.
Заглавие : Critical properties of some alkylnaphthalenes [Электронный ресурс]
Место публикации : Fluid Phase Equilibria. - 2013. - Vol.358. - С. 296-s300
Систем. требования: http://www.scopus.com/record/display.url?eid=2-s2.0-84884626763&origin=resultslist&sort=plf-f&src=s&st1=Nikitin&st2=E.+D.
Примечания : Bibliogr. : p. s300 (41 ref.). - 27.08.2014
ББК : 53
Предметные рубрики: ФИЗИКА
Ключевые слова (''Своб.индексиров.''): alkylnaphthalenes--group-contribution method--critical properties
Аннотация: The critical pressures and the critical temperatures of 1-methylnaphthalene, 2-methylnaphthalene, 1,3-dimethylnaphthalene, 1,4-dimethylnaphthalene, 2-ethylnaphthalene have been measured. All the alkylnaphthalenes investigated decompose at near-critical temperatures. A pulse-heating method applicable to measuring the critical properties of thermally unstable compounds has been used. The times of heating from the beginning of a pulse to the moment of reaching the critical temperature were from 0.03 to 0.46. ms. The short residence times provided little degradation of the substances in the course of the experiments. Comparisons with experimental results of other workers have been presented. The experimental critical constants of alkylnaphthalenes have been compared with those calculated by the group-contribution methods of Wilson and Jasperson and Marrero and Gani
Найти похожие

5.

Вид документа : Статья из журнала
Шифр издания : 53/N 64
Автор(ы) : Nikitin E. D., Popov A. P., Bogatishcheva N. S.
Заглавие : Critical properties of some alkylnaphthalenes [Электронный ресурс]
Место публикации : Fluid Phase Equilibria. - 2013. - Vol.358. - С. 296-s300
Систем. требования: http://www.scopus.com/record/display.url?eid=2-s2.0-84884626763&origin=resultslist&sort=plf-f&src=s&st1=Nikitin&st2=E.+D.
Примечания : Bibliogr. : p. s300 (41 ref.). - 27.08.2014
ББК : 53
Предметные рубрики: ФИЗИКА
Ключевые слова (''Своб.индексиров.''): alkylnaphthalenes--group-contribution method--critical properties
Аннотация: The critical pressures and the critical temperatures of 1-methylnaphthalene, 2-methylnaphthalene, 1,3-dimethylnaphthalene, 1,4-dimethylnaphthalene, 2-ethylnaphthalene have been measured. All the alkylnaphthalenes investigated decompose at near-critical temperatures. A pulse-heating method applicable to measuring the critical properties of thermally unstable compounds has been used. The times of heating from the beginning of a pulse to the moment of reaching the critical temperature were from 0.03 to 0.46. ms. The short residence times provided little degradation of the substances in the course of the experiments. Comparisons with experimental results of other workers have been presented. The experimental critical constants of alkylnaphthalenes have been compared with those calculated by the group-contribution methods of Wilson and Jasperson and Marrero and Gani
Найти похожие

6.

Вид документа : Статья из журнала
Шифр издания : 53/C 89
Автор(ы) : Nikitin E. D., Popov A. P., Bogatishcheva N. S., Kuznetsov V. A.
Заглавие : Critical temperatures and pressures of straight-chain alkanediols (C3 to C12)
Место публикации : Fluid Phase Equilibria. - 2013. - Vol.355. - С. 40-45
Примечания : Bibliogr. : p. 45 (30 ref.)
ББК : 53
Предметные рубрики: ФИЗИКА
Ключевые слова (''Своб.индексиров.''): alkanediols--critical properties --pulse-heating method
Аннотация: The critical pressures pc and the critical temperatures Tc of diols with straight alkylchains HO(CH2)nOH and n=3, 4, 5, 6, 8, 9, 10, 12 have been measured. All the alkanediols studied decompose at near-critical temperatures. A pulse-heating method which allows measuring the critical properties of thermally unstable compounds has been used. The times of heating from the beginning of a pulse to the moment of reaching the critical temperature were from (0.03 to 0.46)ms. The short residence times provided little degradation of the substances in the course of the experiments. The uncertainties of the measurement of the critical properties of alkanediols are 0.04 pc and 0.015 Tc, where Tc is the absolute temperature. The critical properties obtained have been compared with the values measured earlier by various techniques. The experimental critical constants of alkanediols have also been compared with those calculated using the group-contribution methods of Lydersen, Wilson and Jasperson, and Marrero and Gani
\\\\expert2\\NBO\\Fluid Phase Equilibria\\2013, v.355, p. 40-45.pdf
Найти похожие

7.

Вид документа : Статья из журнала
Шифр издания : 53/N 64
Автор(ы) : Nikitin E. D., Popov A. P.
Заглавие : Critical point measurement of ferrocene and some of its derivatives
Место публикации : Fluid Phase Equilibria. - 2012. - Vol.324. - С. 13-16
ББК : 53
Предметные рубрики: ФИЗИКА
Ключевые слова (''Своб.индексиров.''): 1-acetylferrocene--benzoylferrocene--ferrocene
Аннотация: The critical temperatures and the critical pressures of ferrocene, . n-butylferrocene, benzoylferrocene, and 1-acetylferrocene have been measured. All the compounds studied begin to decompose at temperatures below their critical points. A method of pulse heating applicable to thermally unstable compounds has been used. Residence times were from (0.03 to 1.0). ms, which resulted in little decomposition of the substances in the course of measuring. The contributions of the groups Fe. CH and Fe. C for the estimation of the critical properties of ferrocene derivatives by the method of Marrero and Gani have been determined from the experimental data
Найти похожие

8.

Вид документа : Статья из журнала
Шифр издания : 53/C 89
Автор(ы) : Nikitin E. D., Popov A. P., Yatluk Yu. G., Simakina V. A.
Заглавие : Critical properties of some tetraalkoxysilanes and tetraalkoxytitaniums with branched alkyl radicals
Место публикации : Fluid Phase Equilibria. - 2012. - Vol.331. - С. 1-5
ББК : 53
Предметные рубрики: ФИЗИКА
Ключевые слова (''Своб.индексиров.''): branched alkyl radicals--critical properties --tetraalkoxysilanes
Аннотация: The critical pressures and the critical temperatures of tetraisopropoxytitanium, tetra-tert-butoxytitanium, and tetraisopropoxysilane have been measured. The decomposition of the substances studied begins at temperatures below their critical ones. A pulse-heating method which allows measuring the critical properties of thermally unstable compounds has been used. The times of heating from the beginning of a pulse to the moment of reaching the critical temperature were from 0.03 to 1 ms. The short residence times provided little degradation of the substances in the course of the experiments. The critical constants of tetraalkoxytitaniums and tetraalkoxysilanes with branched and straight alkyl chains have been compared. The experimental critical constants of tetraalkoxytitaniums and tetraalkoxysilanes have also been compared with those calculated using various group-contribution methods
Найти похожие

9.

Вид документа : Статья из журнала
Шифр издания : 53/C 89
Автор(ы) : Nikitin E. D., Popov A. P., Yatluk Yu. G., Simakina V. A.
Заглавие : Critical properties of some tetraalkoxysilanes and tetraalkoxytitaniums with branched alkyl radicals
Место публикации : Fluid Phase Equilibria. - 2012. - Vol.331. - С. 1-5
ББК : 53
Предметные рубрики: ФИЗИКА
Ключевые слова (''Своб.индексиров.''): branched alkyl radicals--critical properties --tetraalkoxysilanes
Аннотация: The critical pressures and the critical temperatures of tetraisopropoxytitanium, tetra-tert-butoxytitanium, and tetraisopropoxysilane have been measured. The decomposition of the substances studied begins at temperatures below their critical ones. A pulse-heating method which allows measuring the critical properties of thermally unstable compounds has been used. The times of heating from the beginning of a pulse to the moment of reaching the critical temperature were from 0.03 to 1 ms. The short residence times provided little degradation of the substances in the course of the experiments. The critical constants of tetraalkoxytitaniums and tetraalkoxysilanes with branched and straight alkyl chains have been compared. The experimental critical constants of tetraalkoxytitaniums and tetraalkoxysilanes have also been compared with those calculated using various group-contribution methods
Найти похожие

10.

Вид документа : Статья из журнала
Шифр издания : 53/N 64
Автор(ы) : Nikitin E. D., Popov A. P.
Заглавие : Critical point measurement of ferrocene and some of its derivatives
Место публикации : Fluid Phase Equilibria. - 2012. - Vol.324. - С. 13-16
ББК : 53
Предметные рубрики: ФИЗИКА
Ключевые слова (''Своб.индексиров.''): 1-acetylferrocene--benzoylferrocene--ferrocene
Аннотация: The critical temperatures and the critical pressures of ferrocene, . n-butylferrocene, benzoylferrocene, and 1-acetylferrocene have been measured. All the compounds studied begin to decompose at temperatures below their critical points. A method of pulse heating applicable to thermally unstable compounds has been used. Residence times were from (0.03 to 1.0). ms, which resulted in little decomposition of the substances in the course of measuring. The contributions of the groups Fe. CH and Fe. C for the estimation of the critical properties of ferrocene derivatives by the method of Marrero and Gani have been determined from the experimental data
Найти похожие

 1-10    11-20   21-30   31-40   41-50   51-60      
 

Сиглы отделов ЦНБ УрО РАН


  бр.ф. - Бронированный фонд

  бф - Научно-библиографический отдел

  БХЛ - Фонд художественной литературы

  ИИиА -Фонд исторической литературы в ЦНБ УрО РАН

  ИМЕТ -Отдел ЦНБ в Институте металлургии УрО РАН

  кх - Отдел фондов (книгохранениe)

  МБА - Межбиблиотечный абонемент

  мф - Методический фонд

  ок - Отдел научной каталогизации

  оку - Отдел комплектования и учета

  орф - Обменно-резервный фонд

  пф - Читальный зал деловой и патентной информации

  рк - Фонд редкой книги

  ч/з - Главный читальный зал

  эр - Зал электронных ресурсов

  

Сиглы библиотек институтов и НЦ УрО РАН
© Международная Ассоциация пользователей и разработчиков электронных библиотек и новых информационных технологий
(Ассоциация ЭБНИТ)
Яндекс.Метрика