Poly(vinyl alcohol) (PVA)/hydroxypropyl cellulose (HPC) (100/0, 80/20, 50/50, 20/80 and 0/100 wt/wt%) blend films are prepared by solution casting method and subjected to fast neutrons irradiation for fluence 1 x 107n/cm2. The effects of different HPC concentrations on the optica...
Open access
Research Article10.9734/BJAST/2014/12723
More powerful of extraction natural dye from Neem leaves (Azadirachta indica) with respect to different dye bath concentrations in the range 20-80 g/L on wool fabrics was the aim of the present work. Also, the effect of artificial daylight up to 160 hours on the wool fabrics was...
Many researches have been devoted for studying poly(vinyl alcohol) (PVA) and hydroxypropyl cellulose (HPC) and their blends as important promising biomaterials. In the present work, thin films of pure PVA, pure HPC and their PVA/HPC blends were prepared using the solution casting...
Open access
Research Article10.9734/BJAST/2017/34114
The present work objective is to prepare and study beta-lead oxide (β-PbO) “massicot” nano-powders by sol-gel method. The lead oxide nano-powders were synthesized through the reaction of lead diacetate solution and oxalate solution. The thermal stability and characterization of t...
Open access
Research Article10.9734/BJAST/2016/28143