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CMI research, technology transfer featured in Powder Metallurgy Review
Deep eutectic solvents comprised of ammonium/phosphonium salts and carboxylic acids have been characterized by inverse gas chromatography to understand their solvation interactions. Solute-solvent interactions are beneficial in understanding the performance of DESs in various chemical separations and catalysis.
Long-term olefin selectivity offered by silver salt/ionic liquid (IL) mixtures is evaluated by inverse gas chromatography (IGC). The approach enables the separation media to be examined under various environmental conditions (e.g., different temperatures and gas streams) typically encountered when performing olefin separations.
CMI researchers at the Ames Laboratory conducted the activity for this highlight
CMI researchers at Idaho National Laboratory conducted the activity for this highlight
A robust method for determining the 3D structures of arbitrary silica-supported molecules is developed.
A three-phase chromatographic model treating silver(I) ions as a pseudophase is constructed and applied to investigate the olefin separation mechanism in silver(I) salt/ionic liquid (IL) mixtures. The partition coefficients and the values for enthalpy, entropy, and free energy of solvation of analytes are determined using the model.
Solvation properties of choline chloride-based deep eutectic solvents (DESs) were thoroughly characterized using gas chromatography for the first time.
Solvation characteristics of deep eutectic solvents (DESs) comprised of choline salts as the hydrogen bond acceptor (HBA) and polyols as hydrogen bond donor (HBD) were thoroughly characterized using gas chromatography.
iCOUP webinar Aug. 8