TONG Bo,LIAO Hong-xiu,ZOU Ping,et al.Multiplication Combined A2O-A/O Process for Treating Organic Wastewater from TFT-LCD Production[J].China Water & Wastewater,2020,36(12):121-124.
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Multiplication Combined A2O-A/O Process for Treating Organic Wastewater from TFT-LCD Production

China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU] volume: 第36卷 Number: 12 Page: 121-124 Column: Date of publication: 2020-06-17
Author(s):
TONG Bo;  LIAO Hong-xiu;  ZOU Ping;  HUANG Long-bao;  LIU Xia;  WEI Hong-bin
College of Environmental Science and Engineering,Tongji University Shanghai Zhongyao Environmental Protection Industry Co.Ltd.
Keywords:
font-size: 10pt; ">LCD; organic wastewater; overlap- font-size: 10pt; ">blade suspended biological carrier; A2O-A/O process
Abstract:
Combined with the patented product overlap- blade suspended biological carrier，the multiplication combined A2O-A/O process was applied to reform the organic wastewater treatment station of the TFT=LCD line. Satisfactory results were achieved that the effluent quality is stably better than the Emission Standard of Pollutants for Electrical Industry（Second Draft for Soliciting Opinions）. The system had a rich variety and high concentration of microorganisms, and the unit direct treatment cost was 1.11 yuan/m3.
Last Update: 2020-06-17