Study on Pretreatment of Azithromycin Wastewater Technology

Abstract:

Azithromycin wastewater has high ammonia, high COD and high salt content characteristics. By ammonia stripping-Fenton oxidation pretreatment of azithromycin wastewater, the effect is obvious. The optimum technological conditions are determined by experiments, the effluent COD can be reduced to 5000mg/L or less, the total removal of up to 85.6%. After pretreatment of wastewater, the BOD₅/COD value was increased from 0.12 to 0.38, and the biodegradability of the wastewater was improved.

• Periodical: Advanced Materials Research (Volumes 1073-1076)
• Pages: 821-824
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.1073-1076.821
• Online since: December 2014
• Authors: Li Dong Wang, Ya Rong Dong*
• Keywords: Ammonia Stripping, Azithromycin Wastewater, Fenton Oxidation, Pretreatment

References

[1] BRIGHT GM, NAGEL AA, BORDNER J, etc. the Azalides. J Antibiotics. Vol. 41(1988), p.1029.

[2] Z. Guo, N. Zhang and Y.D. Liao. Applied Chemistry. Vol. 10(2007), p.1000.

[3] Y.R. Dong, C.H. Su and L.D. Wang. Journal of Environmental Engineering. Vol. 3(2009), p.2245.

[4] S.B. Chen, S.H. He, J.S. Lou, et al. Environmental Science and Technology. Vol. 3(2004), p.105.

[5] Ghizlainekaichouh, Oturan N. and OturanM. A. Environ. Chem. Lett, Vol. 2(2004), p.31.