纤维改性硫酸亚铁还原铬渣水泥固化特性的研究

Study on the characteristic of chromium slag cementsolidificationby reducing ferrous sulfate of fiber modification

铬渣固化处置作为一种常规处置手段应用较为广泛。本文通过对纤维改性硫酸亚铁还原铬渣水泥固化体在不同条件下稳定性进行研究,以铬渣水泥固化体的抗晒能力和抗压能力为指标,考察了纤维改性硫酸亚铁还原铬渣水泥固化体的固化特性。结果表明,铬渣水泥固化体的抗日晒能力和抗压强度分别为36%和48.9 MPa。

Chromiumslagsolidificationas a routine means of disposalis widely used.In this paper, the stability of chromium slag cement cured body on different conditions is studied by reducing ferrous sulfate of fiber modification. Furthermore, the effects of curing characteristics of cured body are researched, which based on the ability of snnscreen and compressive strength of chromium slag cement cured body. The results show that sunscreen rate and compressive strength of chromium slag cement cured body were 36% and 48.9 MPa respectively.