大庆市污水处理厂污泥资源化探讨

Sewage Sludge-based Resources to Explore in Daqing City

目前,我国城市污泥处理处置主要方法中,污泥农用约占44.8%,陆地填埋约占31%,其它处置约占10.5%,没有处置的约占13.7%,大庆市脱水污泥经过减容、稳定和无害化处理后,用于农田林地及焚烧产生热能加以利用。

At present in the main city sludge treatment and disposal methods, the sludge about 44.8 percent to agricultural land, about 31% to the landfill and other disposal of about 10.5 percent, no dispositon about 13.7 percent, in Daqing city, the dehydrated sludge was harmlessly disposed, it is used in agricuhured and producing heat energy.