An Engineering Example of Organophosphorus Recycling Inorganic Phosphorus in Wastewater

2018 5th International Conference on Advanced Composite Materials and Manufacturing Engineering

Lu, Yixin^1,2 ; Xiao, Xiuchan^1 ; Wu, Juzhen^1 ; Peng, MingJing^1 ; Tang, Li^1 ; Leng, Ganyu^1

Department of Architectural and Environmental Engineering, Chengdu Technological University, Chengdu

610031, China^1

Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu

611756, China^2

关键词: Complex components;    Conversion rates;    Environmental pressures;    Inorganic phosphorus;    Material content;    Organophos-phorus pesticides;    Recovery rate;    Treatment conditions;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/394/5/052070/pdf
DOI  :  10.1088/1757-899X/394/5/052070

来源: IOP

【 摘 要 】

The organophosphorus pesticide wastewater with high value of COD and complex components was difficult to deal with. This paper presented a method for treating organophosphorus in wastewater, which could convert the organophosphorus in wastewater into inorganic phosphorus, then recycled the inorganic phosphorus and the conversion rate of organophosphorus and the recovery rate of inorganic phosphorus were high. The material content of organophosphorus and inorganic phosphorus in wastewater treated by this method was significantly reduced, and the environmental pressure was reduced. Meanwhile, the treatment conditions were moderate, and the cost of organophosphorus treatment in wastewater was reduced.