Results 141 to 150 of about 512 (161)
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Protection of Metals and Physical Chemistry of Surfaces, 2013
The contributions of intermolecular interactions into the molar change of free energy -ΔF of sorption on the surface of porous polymers of various natures were studied by the linear solvation-energy relationship (LSER) method. It was shown that a high correlation coefficient does not ensure reliability of the results obtained.
V. Yu. Gus’kov +2 more
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The contributions of intermolecular interactions into the molar change of free energy -ΔF of sorption on the surface of porous polymers of various natures were studied by the linear solvation-energy relationship (LSER) method. It was shown that a high correlation coefficient does not ensure reliability of the results obtained.
V. Yu. Gus’kov +2 more
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Fuel, 2000
Abstract In order to improve the understanding of the mechanisms involved in the adsorption of volatile organic compounds (VOCs) on coal materials, and in order to predict selectivity values between given pairs of VOCs, an LSER (Linear Solvation Energy Relationship) approach has been used.
P Burg +4 more
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Abstract In order to improve the understanding of the mechanisms involved in the adsorption of volatile organic compounds (VOCs) on coal materials, and in order to predict selectivity values between given pairs of VOCs, an LSER (Linear Solvation Energy Relationship) approach has been used.
P Burg +4 more
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Evaluation of column characteristics in RPLC using linear solvation energy relationships (LSERs)
Journal of Separation Science, 2003AbstractAn overview is given of our studies on the use of linear solvation energy relationships (LSERs) for evaluation and comparison of RP‐HPLC columns. From among the columns investigated, 19 columns of different types, viz. 12 narrow‐pore, 7 wide‐pore silicas containing various ligands (C18, C8, C4, CN) and obtained from 7 manufacturers, were ...
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POSTER: Adaptation of the LSER Model to account for Ionic Interactions in SFC.
2015/
Galea, Charlene +3 more
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Chromatographia, 2012
A mixture of 5,11,17,23-tetra-tert-butyl-25,26,27,28-tetraethoxycarbonylmethyloxy calix[4]arene (C[4]TECM) and 1-octyl-3-methylimidazolium tetrafluoroborate ionic liquid (OmI m + BF4 −) has been employed as stationary phases in capillary gas chromatography.
Jie-hua Shi, Qian-qian Jia, Shui-xing Xu
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A mixture of 5,11,17,23-tetra-tert-butyl-25,26,27,28-tetraethoxycarbonylmethyloxy calix[4]arene (C[4]TECM) and 1-octyl-3-methylimidazolium tetrafluoroborate ionic liquid (OmI m + BF4 −) has been employed as stationary phases in capillary gas chromatography.
Jie-hua Shi, Qian-qian Jia, Shui-xing Xu
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The Journal of Physical Chemistry B, 2011
This paper is a continuation of our systematic investigations on piperidinium ionic liquids and presents new data on activity coefficients at infinite dilution for 43 solutes: linear and branched alkanes, cycloalkanes, alkenes, alkynes, benzene, alkylbenzenes, alcohols, water, thiophene, tetrahyrdofuran (THF), methyl tert-butyl ether (MTBE), linear ...
Kamil, Paduszyński, Urszula, Domańska
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This paper is a continuation of our systematic investigations on piperidinium ionic liquids and presents new data on activity coefficients at infinite dilution for 43 solutes: linear and branched alkanes, cycloalkanes, alkenes, alkynes, benzene, alkylbenzenes, alcohols, water, thiophene, tetrahyrdofuran (THF), methyl tert-butyl ether (MTBE), linear ...
Kamil, Paduszyński, Urszula, Domańska
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Journal of Chromatography A, 2011
This study examines the effect of temperature on the dynamic cholesterol coating of a C18 stationary phase and the effect of this coating on the retention mechanism. In general, an increase in temperature results in a decrease in the mass of cholesterol coated on the stationary phase. Typically, an increase in temperature from 25°C to 55°C results in a
Phillip B, Ogden, Jason W, Coym
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This study examines the effect of temperature on the dynamic cholesterol coating of a C18 stationary phase and the effect of this coating on the retention mechanism. In general, an increase in temperature results in a decrease in the mass of cholesterol coated on the stationary phase. Typically, an increase in temperature from 25°C to 55°C results in a
Phillip B, Ogden, Jason W, Coym
exaly +3 more sources
Физикохимия поверхности и защита материалов, 2013
Исследованы вклады межмолекулярных взаимодействий в мольное изменение свободной энергии сорбции на поверхности пористых полимеров различной природы методом linear solvatation energy relationship (LSER). Показано, что высокий коэффициент корреляции не гарантирует достоверность получаемых результатов.
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Исследованы вклады межмолекулярных взаимодействий в мольное изменение свободной энергии сорбции на поверхности пористых полимеров различной природы методом linear solvatation energy relationship (LSER). Показано, что высокий коэффициент корреляции не гарантирует достоверность получаемых результатов.
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Improvement of Deformation Analysis Method Using Lser-Scanned Point Cloud of Structure
The Proceedings of The Computational Mechanics Conference, 2022Hibiya HARAKI +2 more
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Extraction of Pyruvic Acid: LSER Modeling
2015Niraj Thakre, Dharm Pal, Keshav, Amit
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