污泥资源化处置技术研究进展

随着污泥量的增长,污泥的处置变得日益重要,处置得不好就会对环境造成再一次污染.污泥土地利用、焚烧、制作建筑材料等是把污泥作为资源进行再利用,既能妥善的处置污泥,又能获得一定的经济和社会效益,因此这些处置方法越来越受到人们的重视.主要介绍了污泥土地利用、焚烧、制作建筑材料等资源化处置方法的国内外研究进展,以期掌握污泥处置的最新动向,促进我国污泥资源化的发展.

Development for Treatment Technology to Reclamation of Sludge

With the increase of the amount of sludge, people paid attention to the treatment and disposal of sludge more and more. Once sludge couldn't be disposed well, it could pollute environment again. Using-in-land, incineration and making building material of sludge meant that sludge were used as resource again. This could dispose sludge properly, further gained economic and social benefit. So those disposing ways were given importance more and more. In this paper, the author mainly discussed the state and development for treatment technology of using-in-land, incineration and making building material in home and abroad, in order to grasp the latest trend of treatment technology of sludge and to promote the development of sludeg reclamation in China.