生活垃圾焚烧底渣水泥固化工艺初探  

A Preliminary Study of Solidification Effect of Bottom Ash from Municipal Solid Waste Incineration Plant

作　　者：路鹏[1] 张全红 张英杰 陈英龙 张晓辉[1] 曹奇光[1] 张爱佳 魏鑫宇 魏继宗 王一妍 任丽梅 李松[1] 张健[1] 

机构地区：[1]北京电子科技职业学院,北京100176 [2]北京市朝阳区循环经济产业园,北京100024

出　　处：《环境卫生工程》2018年第1期1-4,共4页Environmental Sanitation Engineering

基　　金：朝阳区协同创新项目(15ZX031);教委面上项目(KM201310858003);北科院科研团队建设项目(CJGX2016-SZ-05/003)

摘　　要：通过设置不同的底渣添加量和不同的底渣添加方式,比较干渣直接固化与经水洗脱氯的湿渣固化工艺对混凝土试件强度的影响。研究发现:水洗脱氯后的湿渣固化混凝土试件强度可达到C20混凝土要求,为了保证底渣固化效果,应增加水泥固化加水量,更严格地控制底渣的添加比例。The bottom ash adding amount and adding ways were studied by adding dry ash or wet ash which dechlori- nated by water and the strength of concrete specimens were compared. The result showed that the concrete strength using dechlorinated ash by water can meet the standard requirements of C20 concrete. It should increase the water volume and control the adding proportion of bottom ash in the solidification process to guarantee the strength effect of concrete.

关 键 词：底渣 固化 强度 

分 类 号：X799.3[环境科学与工程—环境工程]