Global ETD Search
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Showing 1 to 5 of 5 for “"Hygroscopic Properties"”.
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Atmospheric organic aerosol - water interactions
… nuclei (CCN). While the chemistry and physical properties of the inorganic components of the aerosols are more or less known, the same does not stand for the organic components. Hygroscopic water soluble organic material can enhance the water absorption of the particles, affecting their climate …
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Increases and decreases in the fine mode fraction of aerosol optical depth with increasing relative humidity
… since the aerosols swell up according to their hygroscopic properties with an increase in relative humidity, the contribution of particles having radius <= 0.7 um to the AOD (defined here as fine mode fraction of AOD) should decrease. Although this is true for certain size distributions, it is …
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The Development of Sustainable Internal Curing Agents Using Natural Hollow Fibres
… on the morphology, chemical composition, and hygroscopic characteristics of MW fibres in the initial phase. Two pre-treatment methods, namely hydrothermal treatment (HT), and hybrid treatment (HY), a combination of hydrothermal treatment with alkaline treatment, were explored. Findings from …
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Protein stability: Impact of formulation excipients and manufacturing processes in protein-based pharmaceuticals
… were added to prevent moisture uptake due to the hygroscopic properties of the amino acids and to provide lyo- and cryo- protection for the protein molecule during freeze drying. Without further purification, BSA solutions prepared by using sonication, low shear rotor mixer or high shear tube/pipe …
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Characterisation of drug loaded insoluble polymeric matrices prepared by hot melt extrusion technology for drug delivery applications.
… the physiochemical, rheological and drug release properties of drug loaded insoluble matrices prepared by HME technology, to provide a deeper understanding of the mechanisms which affect drug release from hot melt extruded solid dosage forms. Polymethacrylate polymers are frequently used within …