فهرست مقالات Pb removal دسترسی آزاد مقاله صفحه چکیده متن کامل 1 - The Study of Kinetic and Biosorption of Pb Ion by Rice Husk from Wastewater Mohammad Ali Zare Masoomeh Emadi Razieh Karimi haghighi Mohammad Sadegh Moaddeli Masoud Edalati