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›› 2010, Vol. 44 ›› Issue (3): 32-35.

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Technical Design and Application Analysis of Tannery Wastewater Treatment

CHEN Yu-ping, TAN Jun-li, TANG Hong-liang, LU Tao-li, YANG De-qin   

  1. Institute of Chemical Industry of Forestry Products, CAF;National Engineering Lab. for Biomass Chemical Utilization;Key and Open Lab. on Forest Chemical Engineering, SFA, Nanjing 210042, China
  • Received:2010-01-11 Revised:1900-01-01 Online:2010-05-30 Published:2010-05-30

Abstract: The reasonable technics for tannery wastewater treatment were advanced base on analysis and summany of wastewater discharge in tannery field of China. The water quality was stable and reached the first standard in 《Integrated Wastewater Discharge standard》(GB 8978-1996) by coagulation-flotation and SBR process. The feasibility and application of the technics were analysed according to the example. The direction of technics improvement was also pointed out.

Key words: tannery wastewater, disposal technics, coagulation-flotation, compound SBR

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