پديد آورنده :
دادور، سعيد
عنوان :
تهيه نانو الياف كربن فعال حاوي نانو ذرات اكسيد منيزيم و اكسيد آلومينيوم و بررسي جذب گازهاي سمي توسط آن ها
مقطع تحصيلي :
كارشناسي ارشد
گرايش تحصيلي :
شيمي نساجي و علوم الياف
محل تحصيل :
اصفهان: دانشگاه صنعتي اصفهان، دانشكده مهندسي نساجي
صفحه شمار :
چهارده،94ص.: مصور،جدول،نمودار
يادداشت :
ص.ع.به فارسي و انگليسي
استاد راهنما :
حسين توانايي، محمد مرشد
استاد مشاور :
مهران غياثي
تاريخ نمايه سازي :
7/3/90
استاد داور :
مجيد مرتضوي، امير عبدالملكي
چكيده فارسي :
به فارسي و انگليسي: قابل رويت در نسخه ديجيتالي
چكيده انگليسي :
Isfahan University of Technology Department of Textile EngineeringPreparation of Activated Carbon Nanofibers Containing Magnesium Oxide and Aluminum Oxide Nanoparticles and their Toxic Gas Absorbency Saeed Dadvar s dadvar@tx iut ac ir Date of Submission 2010 10 16 Department of Textile Engineering Isfahan University of Technology Isfahan 84156 83111 Iran Degree M Sc Language Persian Supervisors Prof Hossein Tavanai tavanai@cc iut ac ir Prof Mohamad Morshed morshed@cc iut ac ir Abstract In this thesis the exposure extent of MgO and Al2O3 nanoparticles embedded in polyacrylonitrile PAN nanofibers to 2 chloroethyl ethyl sulfide 2 CEES was enhanced through activation processes The diameter reduction of MgO and Al2O3 embedded PAN nanofibers through electrospinning depends on the amount type and specific surface area of the nanoparticles The results showed that high specific surface area of nanoparticles brings about higher reduction of PAN nanofibers during activation process Furthermore raising the amount and specific surface area of MgO and Al2O3 nanoparticles increased the weight loss and diameter reduction of PAN nanofibers considerably during activation process Type of metal oxide nanoparticles also affects the weight loss and diameter reduction of PAN nanofibers in activation process In this work it was clarified that the type amount and specific surface area of metal oxide nanoparticles have great effects on destructive adsorption of 2 CEES by MgO and Al2O3 embedded activated carbon nanofibers ACNFs The order of reactivity of the MgO and Al2O3 ACNFs are found to be ACNFs MgO ACNFs Al2O3 ACNFs Al2O3 Plus ACNFs MgO Plus ACNFs Fourier Transform Infrared studies indicated that after destructive adsorption of 2 CEES by MgO and Al2O3 embedded ACNFs a covalent bond alkoxide bond e g Mg O C and Al O C is formed between the nanoparticles and 2 CEES residual respectively Keywords activated carbon nanofibers MgO and Al2O3 nanoparticles destructive adsorption toxic gas
استاد راهنما :
حسين توانايي، محمد مرشد
استاد مشاور :
مهران غياثي
استاد داور :
مجيد مرتضوي، امير عبدالملكي
