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 Найдено в других БД:Каталог книг и продолжающихся изданий (3)Труды сотрудников Института органического синтеза УрО РАН (74)Труды сотрудников Института химии твердого тела УрО РАН (1)Публикации Чарушина В.Н. (13)Каталог библиотеки ИЭРиЖ УрО РАН (1)
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Поисковый запрос: (<.>K=ESTERS<.>)
Общее количество найденных документов : 4
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1.
Инвентарный номер: нет.
   
   N 64


    Nikitin, E. D.
    Vapor-liquid critical properties of some tetraalkoxysilanes [Текст] / E. D. Nikitin, A. P. Popov, V. A. Simakina // Journal of Chemical & Engineering Data. - 2008. - Vol. 53, № 6. - С. 1371-1374
ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
VAPOR-LIQUID
Аннотация: The critical pressures and the critical temperatures of ten tetraalkoxysilanes (tetraalkyl esters of silicic acid) Si[O(CH2)nH]4 with n = 1 to 10 have been measured. All the substances studied begin to decompose at temperatures below their critical points. The method of pulse-heating applicable to thermally unstable compounds has been used. Residence times were from (0.03 to 1) ms, which resulted in little decomposition of the substances during measuring. The experimental critical properties of tetraalkoxysilanes have been compared with the values estimated by the group-contribution methods of Lydersen and Nannoolal et al

\\\\Expert2\\NBO\\Journal of Chemical and Engineering Data\\2008, v.53, p. 1371.pdf
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2.
Инвентарный номер: нет.
   
   V 28


   
    Vapor Pressures, Enthalpies of Vaporization, and Critical Parameters of a Series of Linear Aliphatic Dimethyl Esters of Dicarboxylic Acids [Текст] / S. P. Verevkin, S. A. Kozlova, V. N. Emel'yanenko, E. D. Nikitin, A. P. Popov, E. L. Krasnykh // Journal of Chemical & Engineering Data. - 2006. - Vol. 51, № 5. - С. 1896-1905
ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
VAPOR PRESSURES
Аннотация: Vapor pressures and the molar enthalpies of vaporization of the linear aliphatic dimethyl esters of dicarboxylic acids CH3-CO2-(CH2)n-CO2-CH3 with n = (0 to 8) have been determined by the transpiration method. A linear correlation of enthalpies of vaporization (at T = 298.15 K) of the esters studied with the number n and with the Kovat's indices and has been found. The critical temperatures and pressures of the esters with n = (0 to 6) and n = 8 have been measured by the pulse-heating method with the residence times ranging from (0.03 to 1) ms. Experimental data on the critical properties are compared with the estimations by group contribution methods by Constantinou and Gani and by Marrero and Gani. Both methods considerably underestimate the critical temperatures of the esters studied; however, the method by Marrero and Gani provides the prediction of the critical pressures of the esters with an average absolute error approximately equal to the uncertainty of the measurements. ??

\\\\Expert2\\NBO\\Journal of Chemical and Engineering Data\\2006, v.51, p.1896.pdf
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3.
Инвентарный номер: нет.
   
   N 64


    Nikitin, E. D.
    Vapor-liquid critical properties of some tetraalkoxysilanes [Текст] / E. D. Nikitin, A. P. Popov, V. A. Simakina // Journal of Chemical & Engineering Data. - 2008. - Vol. 53, № 6. - С. 1371-1374
ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
VAPOR-LIQUID
Аннотация: The critical pressures and the critical temperatures of ten tetraalkoxysilanes (tetraalkyl esters of silicic acid) Si[O(CH2)nH]4 with n = 1 to 10 have been measured. All the substances studied begin to decompose at temperatures below their critical points. The method of pulse-heating applicable to thermally unstable compounds has been used. Residence times were from (0.03 to 1) ms, which resulted in little decomposition of the substances during measuring. The experimental critical properties of tetraalkoxysilanes have been compared with the values estimated by the group-contribution methods of Lydersen and Nannoolal et al

\\\\Expert2\\NBO\\Journal of Chemical and Engineering Data\\2008, v.53, p. 1371.pdf
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4.
Инвентарный номер: нет.
   
   V 28


   
    Vapor Pressures, Enthalpies of Vaporization, and Critical Parameters of a Series of Linear Aliphatic Dimethyl Esters of Dicarboxylic Acids [Текст] / S. P. Verevkin, S. A. Kozlova, V. N. Emel'yanenko, E. D. Nikitin, A. P. Popov, E. L. Krasnykh // Journal of Chemical & Engineering Data. - 2006. - Vol. 51, № 5. - С. 1896-1905
ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
VAPOR PRESSURES
Аннотация: Vapor pressures and the molar enthalpies of vaporization of the linear aliphatic dimethyl esters of dicarboxylic acids CH3-CO2-(CH2)n-CO2-CH3 with n = (0 to 8) have been determined by the transpiration method. A linear correlation of enthalpies of vaporization (at T = 298.15 K) of the esters studied with the number n and with the Kovat's indices and has been found. The critical temperatures and pressures of the esters with n = (0 to 6) and n = 8 have been measured by the pulse-heating method with the residence times ranging from (0.03 to 1) ms. Experimental data on the critical properties are compared with the estimations by group contribution methods by Constantinou and Gani and by Marrero and Gani. Both methods considerably underestimate the critical temperatures of the esters studied; however, the method by Marrero and Gani provides the prediction of the critical pressures of the esters with an average absolute error approximately equal to the uncertainty of the measurements. ??

\\\\Expert2\\NBO\\Journal of Chemical and Engineering Data\\2006, v.51, p.1896.pdf
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