This study aimed to determine effect of preservative addition on the thick cuko during storage. This research was conducted in April 2020 until Maret 2021 at Agricultural Product Chemical Laborator…
Mengingat batu bara Indonesia memiliki kandungan sulphur berkisar antara 0,1% s.d 9,8%, pembangkit lisrikberbahan bakar batu bara memiliki potensi menghasilkan emisi SO2 di atas baku mutu limgkunga…