含硫酸盐废水对磷石膏胶结充填体材料性能的影响
石英,聂锐洋,周诗彤,陆思成,卿子萱

Effect of Sulfate-Containing Wastewater on the Properties of Phosphogypsum-Based Cemented Paste Backfill
Ying SHI,Ruiyang NIE,Shitong ZHOU,Sicheng LU,Zixuan QING
图4 Na2SO4在充填体表面重结晶析出
Fig.4 Na2SO4 recrystallization on the face of filling body