Abstract:
A chemical pesticide company had produced carbamate pesticides. Because of the change of production process and the improvement of production scale,the original treatment process was unable to meet the treatment requirements. A process modification of the original wastewater treatment project has been accomplished,based on the results of small-scale experiments. The combined process,Fe-C micro-electrolysis+Fenton+EGSB+A/O,has been used for the treatment of Aldicarb pesticide wastewater. After the process modification,the effluent meets the first grade standard requirements,specified in the Integrated Wastewater Discharge Standard(GB 8978-1996).
Key words:
Aldicarb,
insecticide,
carbamate,
pesticide wastewater
摘要： 某化工农药企业生产氨基甲酸酯类农药，由于生产工艺改变和生产规模提高，原废水处理工艺难以满足处理要求。在实验小试结果的基础上对原废水处理工程进行工艺改造，采用铁碳微电解+Fenton+EGSB+A/O工艺处理该废水。工艺改造后出水达到GB 8978-1996《污水综合排放标准》中的一级标准要求。
关键词:
灭多威,
杀虫剂,
氨基甲酸酯,
农药废水
CLC Number:
Huang Liyuan, Xie Chunyan, Li Yan, Wu Dake, Yang Mingjin. Project example of the modification of Aldicarb pesticide wastewater treatment[J]. INDUSTRIAL WATER TREATMENT, 2019, 39(4): 104-106.
黄丽媛, 谢春燕, 李岩, 吴达科, 杨明金. 灭多威农药废水处理改造工程实例[J]. 工业水处理, 2019, 39(4): 104-106.