Research progress of pesticide wastewater treatment technology
Pesticide wastewater has been widely concerned because of its toxicity to human health and the environment.This kind of wastewater can be treated by physical,chemical and biological methods.In this paper,the principles,advantages and disadvantages of several common pesticide wastewater treatment technologies were reviewed,such as adsorption,membrane separation,photocatalytic oxidation and activated sludge.By using the bibliometrics method,the research hotspots and trends of pesticide wastewater treatment technology were analyzed,and the prospect of pesticide wastewater treatment technology was prospected.