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用高压预处理调整矿样组成，使之铝铁含量保持不变，仅是ｋ２Ｏ／Ｒ２Ｏ比有所差异，用高温差热分析及烧成溶出试验等研究手段，确定了矿样ｋ２Ｏ／Ｒ２Ｏ比对碱质铝硅酸盐物料烧成性能的影响—ｋ２Ｏ／Ｒ２Ｏ高的物料须于更高的温度下烧成，且所获熟料之铝溶出率会有所下降。此外，还确定了熟料溶出时钠与钾在固液相间的分布与熟料的ｋ２Ｏ／Ｒ２Ｏ有关：富钠料之溶出渣中钾相对富集；富钾料之溶出渣中钾相对贫化。故此，以苏打作为补碱配制生料，有利于降低烧成温度及减少钾在流程中的循环损失
With high pressure pretreatment to adjust the composition of the ore, so that the content of aluminum and iron remains unchanged, only k2O / R2O than the difference, with high temperature differential thermal analysis and sintering dissolution test and other means of research to determine the ore sample k2O / R2O ratio Effect on the firing behavior of alkali aluminosilicate materials - Materials with a high k2O / R2O content must be fired at a higher temperature and the aluminum dissolution rate of the clinker obtained will decrease. In addition, it was also determined that the distribution of sodium and potassium in the solid-liquid phase was related to the k2O / R2O of clinker during the dissolution of clinker: potassium was relatively enriched in the leached residue of the sodium-rich material; potassium in the leached residue of the potassium- The Therefore, the use of soda as a caustic preparation of raw materials, is conducive to reducing the firing temperature and reduce the cycle of potassium loss in the process