Decolorizaing of pharmaceutical industry wastewater by complex method
HAN Fei
KANG Guoxian
WU Huaqiang
LIU Youer
LI Zhifeng
XIE Weihua
XIAO Xiong
Abstract：Objective To study the decolorization technology of the pharmaceutical industry wastewater. Methods U-sing COD,SS,BOD5 ,Total nitrogen content and so on as the indexes,the pharmaceutical wastewater was treated by using the complex method(coagulation - oxygen - aerobic process),and the effect of the treatment was evaluated. Results Phar-maceutical industry wastewater treatment by the complex method,the water quality was clear,and the nitrogen content was greatly reduced,the BOD5 and COD were significantly decreased,and conforms to the discharge standard. Conclusion The method was practical,the cost was low,and the operation was simple,so it can be applied in practical production.
Keywords：Complex methodDecolorizationPharmaceutical industry wastewaterAerobicAeration
Publication Date：2016-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 246-248 )