The Dynamics Study on Degradation of TNT Wastewater by Atomization-Heterogeneous Ozonation

Hai-Xia DUAN

Abstract


2,4,6-Trinitrotoluene is typical of refractory organic compounds. The dynamics of atomization-heterogeneous ozonation oxidized 2,4,6-Trinitrotoluene wastewater was analyzed. The results showed that the 2,4,6-Trinitrotoluene degradation rate constant exerted the ultraviolet lamp power, GAC dosage, O3 dosage. The technology of atomization -heterogeneous ozonation oxidized 2,4,6-Trinitrotoluene accorded with the first-order kinetics. The kinetic practical equation could be expressed as follows: C=C0 exp(-4.54 ï‚´ 10-6Q0.51G0.32W0.10t).

Keywords


Atomization, 2,4,6-Trinitrotoluene, Ozone, Activated Carbon, UV


DOI
10.12783/dteees/sses/icfse2016/10640

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