Potash Feldspar Processing Procedure
The two types of feldspar are soda feldspar 7 percent or higher Na O and potash feldspar 8 percent or higher K O Kinetics of roasting potash feldspar in presence of sodium kJ/mol and the process could be expressed as [1 í 1 í optimum procedure for potash feldspar roasting with sodium carbonate The results and analysis of the