تصفح حسب المؤلف "Madi, N."
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An Overview of Solid Waste Management and Plastic Recycling in Qatar
Al-Maaded, M.; Madi, N.K.; Kahraman, Ramazan; Hodzic, A.; Ozerkan, N.G. (2012 , Article)Municipal solid waste management (MSWM) constitutes one of the most crucial health and environmental problems facing authorities in the Arabian Gulf. Recent literature on current solid waste management (SWM) in Qatar has ... -
Effects of aniline concentrations on the electrical and mechanical properties of polyaniline polyvinyl alcohol blends
Bhadra, J.; Al-Thani, N.J.; Madi, N.K.; Al-Maadeed, M.A. ( Elsevier , 2015 , Article)Abstract In this work, we present an exclusive study on the effect of the feeding ratio of the monomer (aniline) on the structural, thermal, mechanical and electrical properties of polyaniline (PANI) polyvinyl alcohol (PVA) ... -
Gamma irradiation effects on polymethyl methacrylate
Al-Qaradawi, I. Y.; Abdulmalik, D. A.; Madi, N. K.; Almaadeed, M. ( WILEY-VCH Verlag , 2007 , Article)The effect of gamma-irradiation on the structure of polymethyl methacrylate (PMMA) has been investigated. In this study, the PMMA specimens were gamma-irradiated at doses in the range of 0-1000 kGy and measured by means ... -
Photo-reduced route of polyaniline nanofiber synthesis with embedded silver nanoparticles
Bhadra J.; Al-Thani N.J.; Karmakar S.; Madi N.K. ( Elsevier B.V. , 2019 , Article)This work presents a method on the preparation and performance of four silver (Ag) concentrations in polyaniline (PANI) and polyvinyl alcohol (PVA) nanocomposite blend (PNPAg). The synthesis of Ag nanoparticles is first ... -
Positron annihilation study on polyaniline nanocomposite used for Pb(II) ion removal
Al-Thani, N.J.; Bhadra, J.; Abdulmalik, D.; Al-Qaradawi, I.; Alashraf, A.; Madi, N.K.... more authors ... less authors ( Taylor & Francis , 2016 , Article)Nanocomposites of polyaniline (PANI) with three different concentrations of micrometre-sized sawdust are prepared in aqueous media via chemical casting method at room temperature. Thereafter, the removal efficiency of the ... -
Thermal and mechanical properties of injection molded recycled high density polyethylene blends with virgin isotactic polypropylene
Madi, N.K. ( Elsevier, Ltd , 2013 , Article)Polymer blending has become an important field in polymer research and especially in the area of recycling. In this research the target was to reduce the polymer waste problem. Therefore, recycled high density polyethylene ...