摘要
剩余污泥是处理污水时产生的固体废物。研究结果表明:生产污泥一粉煤灰陶粒,不仅可以大量干净地处理污泥和粉煤灰,其生产成本也大大低于各国常用的焚烧处理法。因此,是一条具有显着环境效益和经济效益的处理污泥新途径。
Sludge is a solid waste from sewage treatment process.Study shows that production of lightweight aggregate using sludge and fly ash as raw materials can consume massive wastes cleanly,and greatly reduce treatment cost compared with calcination methods.Therefore production of lightweight aggregate using wastes is a new effective approach for disposal of sludge.
出处
《建筑节能》
CAS
1993年第2期10-13,共4页
BUILDING ENERGY EFFICIENCY
