List of Articles Methylene blue Open Access Article Abstract Page Full-Text 1 - Adsorption of Methylene Blue Dye from Aqueous Solution by Using Gamma Alumina Nanoparticles gholamali haghdoost 10.30495/jptc.2023.70622.1245 Open Access Article Abstract Page Full-Text 2 - Kinetic Spectrophotometric Method for Determination of S032- Using Methylen blue A. Mohammad Dehqan M. Reza Shishehbore N. Nasirizadeh Open Access Article Abstract Page Full-Text 3 - Synthesis of TiO2 nanoparticles in pure 2-hydroxyethylammonium formate room temperature ionic liquid and investigation of its photocatalytic properties Mohammad Khodadadi Moghaddam Fatemeh Fallah Iri Sola Open Access Article Abstract Page Full-Text 4 - Rapid Determination of Chromium (M)lli Natural Water and Industrial Effluents Using Kinetic Speetrophotometric Method AA. Reza Shishehbore Mohammad Saber- Tehrani Hassan Bagheri Navid Nasirizadeh Open Access Article Abstract Page Full-Text 5 - Removal of methylene blue dye by application of polyaniline nano composite from aqueous solutions M. Banimahd Keivani K. Zare H. Aghaie R. Ansari