Pengaruh Konsentrasi Pelarut Dan Rasio Padat-Cair Pada Ekstraksi Silika Dari …

Using coal in industrial and power plant always increase every year. Increasing using of coal linearly with number of productrion waste of fly ash from coal. One of alternative method for using fly ash as raw material of silicate. On this research using some variable : solvent consentration (2, 2,5 and 3M) and ratio of solute – liquid (1:6, 1:8 and 1:10). From the analysis of sample with …