Treatment of photosensitizer wastewater by hydrolysis acidification-PACT/SBR process
By the spot investigation of the producing process of photosensitizer and some analysis of the composition of its drainage, a model of disposing of this sewage was established. This model includes separating treatment of wastewater with high salt content, primary treatment of sulf-wastewater and centralizing treatment of integrated wastewater. The hydrolysis acidification-PACT/SBR process is the crucial part of this model. According to the experiment results, the existent sewage treatment system was redesigned and remade. And the engineering practice proves that this process is feasible, the final effluent of this system can meet the second degree of integrated wastewater discharge standards (GB8978-1996) well.
photosensitizer wastewater hydrolysis acidification PACT/SBR chemical phosphorus removal high salt content wastewater
ZHANG Liang-jin JI Fang-ying WEI Xin-ji WANG Ping
Key Laboratory of Three Gorges Reservoir Regions Eco- environment, Ministry of Education, Chongqing Chengdu Planning Information and Technology Center, Chengdu 610081, China
国际会议
重庆
英文
206-211
2006-04-04（万方平台首次上网日期，不代表论文的发表时间）