Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
227821 | Journal of Industrial and Engineering Chemistry | 2014 | 9 Pages |
Abstract
This work reports adsorption and catalytic oxidation process for degradation of hexamine (HMT)-containing industrial wastewater based on the reduction in total organic carbon. The studied systems include hydrogen peroxide, MCM-41, phosphotungstic acid (PTA)/MCM-41 embedded via impregnation method, PTA/H2O2 and PTA/MCM-41 embedded via impregnation or direct synthesis methods in the presence of hydrogen peroxide. The TOC results indicated that the system including PTA embedded within MCM-41 via direct synthetic method in the presence of H2O2 has a higher performance for degradation of HMT-containing wastewater. The total organic carbon for the mineralization of HMT was obtained to be 57%, under optimum conditions.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
N. Zamani, H.R. Rajabi, M. Taghdiri, A. Sohyl Fakhaei, V. Vatanpour,