引言近年来随着我市经济的快速发展,各类工矿企业如雨后春笋般迅猛发展,在给人民生活带来便利的同时,也给我市的环境带来空前的压力,企业排出来的废水里含有数量巨大的各类有机污染物,严重威胁着居民的身体健康和正常工农业生产,影响了居民的生产生活,为了有效的对各 Introduction In recent years, with the rapid economic development in our city, all kinds of industrial and mining enterprises have mushroomed rapidly. While bringing convenience to people’s life, it brings unprecedented pressure on the environment of our city. The waste water discharged from enterprises Contains a large number of various types of organic pollutants, a serious threat to the health of residents and normal industrial and agricultural production, affecting the production and living of residents, in order to effectively