我国污泥农用现状

随着城市的发展和人口增长,城市生活污水厂的处理能力提高,产生的污泥也随之增多。为污泥处置寻找更环保更经济的出路尤其重要,实现污泥资源化。我国是一个农业大国,每年使用的农肥量巨大。文章对我国污泥农用以及污泥重金属去除做了简单的介绍。

Status of Agricultural Disposal for Sludge in China

With urban development and population growth, urban sewage treatment plant capacity, the resulting sludge also increases. For the sludge disposal to find more environmentally friendly and more economical way is particularly important to achieve the sludge recycling. China is a large agricultural country, every year a huge amount of agricultural fertilizer is used. In this paper, a brief introduction of China＇s heavy metal sludge, and sludge removal of agricultural would be done.