Study on Autoclaved Performance of Pyrite Tailing
Autoclaved characteristics of pyrite tailing are studied mixed different materials by different curing condition. The results show that compressive strength of pyrite tailing autoclaved sample is 0. Pyrite tailing autoclaved sample acquires a higher compressive strength mixed with lime. But effect of gypsum is few on compressive strength of pyrite tailing lime autoclaved system. Mixed pyrite tailing is disadvantage for compressive strength of steel slag autoclaved samples. But a higher compressive strength of steel slag pyrite tailing autoclaved sample is acquired mixed gypsum, and compressive strength of steel slag lime autoclaved sample increases mixed pyrite tailing.
Zhong Cao, Lixian Sun, Xueqiang Cao, Yinghe He
L. Zhang and S. Y. Wang, "Study on Autoclaved Performance of Pyrite Tailing", Advanced Materials Research, Vols. 233-235, pp. 1762-1765, 2011