A Discussion on the Method of Municipal Sewage Sludge Disposal
The disposal of the sewage sludge has become a worldwide environmental issue.Recently there are three major handling methods,such as the agricultural reuse,the incineration and the landfill in China.In which the landfill is the dominant method.Based on the comparison among these three methods,the prospective method of sludge treatment is put forward.The multiple-methods treatment of sewage sludge will become the development trend in the future,the recycling of sewage sludge will be advocated and the amount of landfill will be decreased.