Ma L P,Ning P S,Zheng S C,et al. Reaction mechanism and kinetic analysis of the decomposition of phosphogypsum via a solid-state reaction[J]. Industrial and Engineering Chemistry Research,2010,49(8):3597-3602.
[9]
Zheng S C,Ning P,Ma L P,et al. Reductive decomposition of phosphogypsum with high-sulfur-concentration coal to SO2 in an inert atmosphere[J]. Chemical Engineering Research and Design,2011,89(12):2736-2741.
[10]
Yang X S,Zhang Z Y,Wang X L,et al. Thermodynamic study of phosphogypsum decomposition by sulfur[J]. The Journal of Chemical Thermodynamics,2013,57:39-45.