Now showing items 1-6 of 6
Optical and surface properties of zinc oxide nanoparticles dried by conventional and supercritical ethanol drying techniques
(Research India Publications, 2014)
Zinc oxide (ZnO) nanoparticles were synthesized by conventional (ZnO-A) and supercritical ethanol drying (ZnO-B). Nitrogen adsorption/desorption analyses were performed to determine the surface areas of the powders. The ...
Morphology of sodium salt of calf thymus DNA on mica, alumina, and silica surfaces: Effect of solvent and drying method
(Taylor & Francis, 2017-06)
Investigation of morphology of deoxyribonucleotide triphosphate (DNA) dried on different surfaces by atomic force microscopy (AFM) is important in DNA research that is focused on subjects of condensation for gene therapy, ...
Flexible PVC-Silica composites as an adsorptive material for water soluble dyes
(Smithers Rapra Technology, 2013)
Methylene Blue (MB) adsorption studies were performed on flexible Polyvinyl Chloride/Silica composites which were obtained by using plastisol-plastigel technology. Change of MB concentration in aqueous phase as the adsorption ...
Methylene blue adsorption from aqueous solutions to flexible poly(vinyl chloride) silica composites
Methylene blue (MB) adsorption studies were performed with poly(vinyl chloride)-(dioctyl phthalate)-silica composites, which were obtained by using plastisol-plastigel technology. The films were flexible, having elastic ...
Preparation and characterization of flexible poly(vinyl chloride) foam films
In this study, the effect of activator ZnO and heating time at 190°C on foaming, gelation, and dehydrochlorination of poly(vinyl chloride) (PVC) plastisol was investigated. For this purpose, a PVC plastisol was prepared ...
Calf thymus DNA characterization and its adsorption on different silica surfaces
(Royal Society of Chemistry, 2015)
DNA adsorption is the initial stage of gene therapy for drug delivery systems and solid phase extraction methods of DNA purification. High pore volume and high adsorption capacity are simple requirements not only for ...