List of Articles Open Access Article Abstract Page Full-Text 1 - Synthesis of new organophosphonates via domino Knoevenagel-Phospha-Michael reaction catalyzed by modified multi-walled carbon nanotube Soheila Ghassamipour Open Access Article Abstract Page Full-Text 2 - Magnetite-TiO2@Cysteine as a new Nano photocatalyst in the removal of Methylene blue from wastewater Soheila zare Open Access Article Abstract Page Full-Text 3 - Structural and Biological properties of Hydroxyapatite scaffold coated with poly (Lactic-co-glycolic) containing Ag doped CuO Hossein Abbastabar Ahangar Open Access Article Abstract Page Full-Text 4 - The use of high concentration of zinc acetate solution for synthesis of Al2O3-ZnO nanocomposite and it,s application for dye removal Ali Saffar Hossein Abbastabar Ahangar Someyeh Barati Open Access Article Abstract Page Full-Text 5 - High purity calcium carbonate production from FGD gypsum امین اژدرپور Open Access Article Abstract Page Full-Text 6 - Separation, preconcentration and selective measurement of calcium ions by solid phase extraction and ionic imprinted polymers leila baramakeh