%A Rafia AZMAT, Faryal Vali MOHAMMED, Tehseen AHMED, Qurat-ul-Ain TANWIR %T Pre-oxidative catalytic treatment of toluidine blue with potassium permanganate in acidic solution %0 Journal Article %D 2011 %J Front. Chem. China %J Frontiers of Chemistry in China %@ 1673-3495 %R 10.1007/s11458-011-0242-9 %P 84-90 %V 6 %N 2 %U {https://journal.hep.com.cn/fcc/EN/10.1007/s11458-011-0242-9 %8 2011-06-05 %X
This article describes the potential of KMnO4 for oxidation of the thiazine dye (Toluidine blue TB) in an acidic medium. The effect of different operational parameters like initial concentration of dye, potassium permanganate, pH, ionic strength, catalyst, acids and temperature were investigated spectrophotometrically at