我国农药废水的处理现状及发展趋势

随着我图农药产量的逐年提高,农药废水的处理形势也日益严峻,因此农药废水处理的新工艺、新方法成为科研工作者研究的热点.根据文献资料,概述了农药废水的种类、特点及其处理方法,主要包括物理法,化学法和生物化学法,以及近些年发展的磁分离法和超声波技术处理法,并叙述了目前我国有机磷、有机氯、有机硫等农药度水的处理现状及研究成果,同时指出了新技术、新工艺的研究及实行清洁生产制度将成为我国农药废水处理技术的发展趋势.

The Present and Developing Trend of Pesticide Wastewater Treatment in China

With the increasing of pesticide production in China,the treatment situation of pesticide wastewater is aerious increasingly. Therefore,the new technics and new ways become the hotspot which is studied by scholars. According to the document,it is summarized about the types,characteristics and disposing methods of pesticide wastewater,which mostly includes physical methods,chemical methods and bio- chemical methods,also includes new means that have been developed in recent years,such as magnetism separating method,ultrasonic meth- od. It introduces the present disposing situation and studying results of organic phosphorus pesticide wastewater,organic chlorine pesticide wastewater,organic sulfur pesticide wastewater and so on in China. Meanwhile it is pointed that the study of new technology,new technics and implements of the clean production will become the developing trend of pesticide wastewater's disposing technology.