Optimization of Cr(VI) Photocatalytic Reduction by UV/TiO2 : Influence of Inorganic and Organic species and Kinetic Study

نویسندگان

1 Department of Chemistry,Faculty of Since, Arak University, Arak, 38156-8-8138, Iran

2 Department of Applied Chemistry, Bu-Ali Sina University, Hamedan

doi
10.29252/ArchHygSci.7.2.81
چکیده

Background & Aims of the Study: Chromium is widely detected in surface waters and underground waters, which usually appear as Cr(VI), and Cr(III), at sites associated with industrial activities. Cr(VI), in effluent streams with a high level of mobility and notorious mutagenic and carcinogenic toxicity; thus Cr(III) does not have much ...