Supplemental Material: Enthalpy of Solvation Correlations for Gaseous Solutes Dissolved in Alcohol Solvents Based on the Abraham Model

Supplemental Material: Enthalpy of Solvation Correlations for Gaseous Solutes Dissolved in Alcohol Solvents Based on the Abraham Model

Date: December 7, 2007
Creator: Mintz, Christina; Ladlie, Tara; Burton, Katherine; Clark, Michael; Acree, William E. (William Eugene) & Abraham, M. H. (Michael H.)
Description: This document includes supplemental material to an article titled 'Enthalpy of solvation correlations for gaseous solutes dissolved in alcohol solvents based on the Abraham model.'
Contributing Partner: UNT College of Arts and Sciences
Characterization of Novel Solvents and Absorbents for Chemical Separations

Characterization of Novel Solvents and Absorbents for Chemical Separations

Date: May 2011
Creator: Grubbs, Laura Michelle Sprunger
Description: Predictive methods have been employed to characterize chemical separation mediums including solvents and absorbents. These studies included creating Abraham solvation parameter models for room-temperature ionic liquids (RTILs) utilizing novel ion-specific and group contribution methodologies, polydimethyl siloxane (PDMS) utilizing standard methodology, and the micelles cetyltrimethylammonium bromide (CTAB) and sodium dodecylsulfate (SDS) utilizing a combined experimental setup methodology with indicator variables. These predictive models allows for the characterization of both standard and new chemicals for use in chemical separations including gas chromatography (GC), solid phase microextraction (SPME), and micellar electrokinetic chromatography (MEKC). Gas-to-RTIL and water-to-RTIL predictive models were created with a standard deviation of 0.112 and 0.139 log units, respectively, for the ion-specific model and with a standard deviation of 0.155 and 0.177 log units, respectively, for the group contribution fragment method. Enthalpy of solvation for solutes dissolved into ionic liquids predictive models were created with ion-specific coefficients to within standard deviations of 1.7 kJ/mol. These models allow for the characterization of studied ionic liquids as well as prediction of solute-solvent properties of previously unstudied ionic liquids. Predictive models were created for the logarithm of solute's gas-to-fiber sorption and water-to-fiber sorption coefficient for polydimethyl siloxane for wet and dry conditions. These models ...
Contributing Partner: UNT Libraries
Supplemental Material: Enthalpy of Solvation Correlations for Gaseous Solutes Dissolved in Benzene and in Alkane Solvents Based on the Abraham Model

Supplemental Material: Enthalpy of Solvation Correlations for Gaseous Solutes Dissolved in Benzene and in Alkane Solvents Based on the Abraham Model

Date: February 13, 2007
Creator: Mintz, Christina; Clark, Michael; Burton, Katherine; Acree, William E. (William Eugene) & Abraham, M. H. (Michael H.)
Description: This document includes supplemental material to an article titled 'Enthalpy of solvation correlations for gaseous solutes dissolved in benzene and in alkane solvents based on the Abraham model.'
Contributing Partner: UNT College of Arts and Sciences
Enthalpy of Solvation Correlations for Organic Solutes and Gases Dissolved in 1-Propanol and Tetrahydrofuran

Enthalpy of Solvation Correlations for Organic Solutes and Gases Dissolved in 1-Propanol and Tetrahydrofuran

Date: May 20, 2011
Creator: Stephens, Timothy W.; Chou, Vicky; Quay, Amanda; Acree, William E. (William Eugene) & Abraham, M. H. (Michael H.)
Description: This article discusses the enthalpy of solvation correlations for organic solutes and gases dissolved in 1-propanol and tetrahydrofuran.
Contributing Partner: UNT College of Arts and Sciences
Enthalpy of Solvation Correlations for Organic Solutes and Gases Dissolved in 2-Propanol, 2-Butanol, 2-Methyl-1-Propanol and Ethanol

Enthalpy of Solvation Correlations for Organic Solutes and Gases Dissolved in 2-Propanol, 2-Butanol, 2-Methyl-1-Propanol and Ethanol

Date: August 20, 2011
Creator: Stephens, Timothy W.; De la Rosa, Nohelli E.; Saifullah, Mariam; Ye, Shulin; Chou, Vicky; Quay, Amanda et al.
Description: This article discusses the enthalpy of solvation correlations for organic solutes and gases dissolved in 2-propanol, 2-butanol, 2-methyl-1-propanol and ethanol.
Contributing Partner: UNT College of Arts and Sciences
Enthalpy of Solvation Correlations for Gaseous Solutes Dissolved in Dimethyl Sulfoxide and Propylene Carbonate Based on the Abraham Model

Enthalpy of Solvation Correlations for Gaseous Solutes Dissolved in Dimethyl Sulfoxide and Propylene Carbonate Based on the Abraham Model

Date: July 2007
Creator: Mintz, Christina; Acree, William E. (William Eugene); Burton, Katherine & Abraham, M. H. (Michael H.)
Description: This article discusses enthalpy of solvation correlations for gaseous solutes dissolved in dimethyl sulfoxide and propylene carbonate based on the Abraham model.
Contributing Partner: UNT College of Arts and Sciences
Enthalpy of Solvation Correlations for Gaseous Solutes Dissolved in Chloroform and 1,2-dichloroethane Based on the Abraham Model

Enthalpy of Solvation Correlations for Gaseous Solutes Dissolved in Chloroform and 1,2-dichloroethane Based on the Abraham Model

Date: September 15, 2007
Creator: Mintz, Christina; Burton, Katherine; Acree, William E. (William Eugene) & Abraham, M. H. (Michael H.)
Description: This article discusses enthalpy of solvation correlations for gaseous solutes dissolved in chloroform and 1,2-dichloroethane based on the Abraham model.
Contributing Partner: UNT College of Arts and Sciences
Mathematical correlations for describing enthalpies of solvation of organic vapors and gaseous solutes into ionic liquid solvents

Mathematical correlations for describing enthalpies of solvation of organic vapors and gaseous solutes into ionic liquid solvents

Date: September 20, 2010
Creator: Grubbs, Laura M.; Acree, William E. (William Eugene) & Abraham, M. H. (Michael H.)
Description: This article discusses the mathematical correlations for describing enthalpies of solvation of organic vapors and gaseous solutes into ionic liquid solvents.
Contributing Partner: UNT College of Arts and Sciences