solidified slag

The porous slag is as a result of reactant to generate gas, and the speed of the foam to float was less than the speed to generate gas, and same time the Ti-bearing slag solidified quickly to froze the foam in slag.

多孔凝渣层的形成是由于反应物质产生气体，气体上浮逸出的速度小于气体生成的速度，以及渣急速冷却凝固，使部分气泡冷冻存留在凝渣中。

In this paper, the influence of adding treated chromium slag into solidified body on its compressive strength and the influence of different factors on lixiviate consistency and surface lixiviate rate of Cr ( VI) in the solid have been studied.

本文利用水泥固化水浸解毒后的铬渣，考察铬渣加入对固化体抗压强度的影响和不同影响因素对固化体中六价铬的浸出浓度、固化体表面浸出率的影响。