摘要
Nepheline syenite is an important potassium-rich rock resource. Nepheline syenite powder was decomposed successfully by hydrothermal reaction using NaOH additive. Hydroxycancrinite (Na8(Al6Si6O24)(OH)2·2H2O ) solid and (K,Na)2SiO3 solution was obtained as a result of the hydrothermal reaction.
Nepheline syenite is an important potassium-rich rock resource. Nepheline syenite powder was decomposed successfully by hydrothermal reaction using NaOH additive. Hydroxycancrinite (Na8(Al6Si6O24)(OH)2·2H2O ) solid and (K,Na)2SiO3 solution was obtained as a result of the hydrothermal reaction.
出处
《矿物学报》
CAS
CSCD
北大核心
2013年第S1期137-137,共1页
Acta Mineralogica Sinica
基金
Project supported by National Key Technologies Research and Development Program for 11th Five-year Plan (No. 2006 BAD10B04)
China Geological Survey Project (No. 12120113087700)
