污泥固化吸收造纸黑液制作路面砖

A Study on the Making Bricks of Road Surface by Using the Sludge Solidification Absorbing Black Fluid from Making Paper

利用水泥为固化剂 ,添加一定量的添加剂和改性造纸黑液 ,固化工业污泥 ,制作水泥路面砖 .通过实验 ,得出了最佳的物料比 ,并测试了砖的力学和物理性能 ,基本符合路面砖的要求 .

In order to solidify the industrial sludge, cement is used as the solidificative with adding a certain amount of additive and the modified black fluid from making paper. Thus, the cement bricks of road surface are made. The optimal composition of various materials is obtained through experiment. Also, the mechanical and physical features of the bricks are measured. The result indicates that the bircks meet the technical requirement, Basically.