Study on Spray on Degradation of TNT-RDX Explosives Wastewater by Synergetic Ozonation

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Abstract:

TNT-RDX wastewater is hard to biodegrade and highly toxic. The self-made reactor was used to degrade the wastewater, spray and the conditions of droplet diameter, number of nozzle, spray height were clearly observed. The results show that the average COD removal rate of TNT-RDX wastewater was 69.6%.The spray conditions can improve the dispersion of the wastewater and increase the use of the residual ozone in gas phase. Keywords: Spray; TNT-RDX wastewater; ozone; UV; GAC

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Periodical:

Advanced Materials Research (Volumes 726-731)

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2316-2319

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August 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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[1] Nijs Jan Duijm,Frank Markert. Assessment of technologies for disposing explosive waste water [J].Journal of HazardousMaterials, 2002, 90:137-153.

DOI: 10.1016/s0304-3894(01)00358-2

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