关于金属含氧酸盐热稳定性的讨论
卢静, 李大成, 康文君, 李蕾, 王素娜

Discussion on the Thermal Stabilities of Metallic Oxysalts
Jing Lu, Dacheng Li, Wenjun Kang, Lei Li, Suna Wang
表6 不同种类的钠盐和钙盐热分解反应的热力学数据
钠盐ΔrHm?/(kJ?mol?1)ΔrSm?/(J?mol?1?K?1)T/K钙盐ΔrHm?/(kJ?mol?1)ΔrSm?/(J?mol?1?K?1)T/K
Na2CO3323.0153.92098CaCO3179.2160.21119
Na2SO4577.2182.243167CaSO4403.9189.292060
Na2SiO32302.785185CaSiO389.28?2.36不自发
Na3PO4362.4?2.7不自发Ca3(PO4)2237.0?2.4不自发