Now showing items 31-36 of 36
Effect of temperature and time on zinc borate species formed from zinc oxide and boric acid in aqueous medium
(American Chemical Society, 2007-04)
The effect of temperature and time of heating of zinc oxide and boric acid in aqueous medium on product type, dehydration behavior, crystal morphology, and structure was investigated for the production of flame retardant ...
A study of adsorption of water vapour on wool under static and dynamic conditions
(Kluwer Academic Publishers, 1998-01)
Adsorption of water vapour on wool provides not only textile comfort, but also convenience in transportation due to increase in its bulk density. The adsorption and desorption isotherms of water vapour for wool were ...
Effect of zeolite filler on the thermal degradation kinetics of polypropylene
In this study, the thermal degradation behavior of polypropylene (PP) and PP-zeolite composites was investigated, Clinoptilolite, a natural zeolitic tuff, was used as the filler material in composites. The effects of both ...
Supercritical carbon dioxide drying of methanol-Zinc borate mixtures
(American Chemical Society, 2009-07)
Supercritical carbon dioxide (CO 2) drying of zinc borate species was investigated to evaluate possible chemical alterations in the product during the drying. Methanol-wetted zinc borates produced either from borax decahydrate ...
Cure kinetics of epoxy resin-natural zeolite composites
The cure kinetics of epoxy resin and epoxy resin containing 10 mass% of natural zeolite were investigated using differential scanning calorimetry (DSC). The conformity of the cure kinetic data of epoxy and epoxy-zeolite ...
A study of chemical and physical changes during biaxially oriented polypropylene film production
(Walter de Gruyter, 2003)
Polypropylene films obtained during the biaxial orientation process were characterized by energy dispersive X-ray analysis (EDX), scanning electron microscopy. X-ray diffraction, differential scanning calorimetry, infrared ...