فهرست مقالات Platinum دسترسی آزاد مقاله صفحه چکیده متن کامل 1 - On-line Pre-Concentration and Separation of Inorganic Arsenic Based on Nano Platinum-Multiwall Carbon Nanotubes Hamid Shirkhanloo Ali Akbar Miran Beigi Amir Vahid Nasrin Shirkhanloo Behzad Kalantri Hossein Ali Ghadirian 10.22034/jna.2014.02.001 دسترسی آزاد مقاله صفحه چکیده متن کامل 2 - The influence of alumina used as a support on the catalytic properties of Pt/Sn/Al2O3 systems in the dehydrogenation of isobutane Sedigheh Vaezifar hossein Faghihian Mehdi kamali دسترسی آزاد مقاله صفحه چکیده متن کامل 3 - The investigation of the electrocatalytic effect of nanocomposites polyaniline films modified with platinum. Nafiseh Hajiabdolah Mohammad Yousefi