Rancangan Pabrik Propionic Acid Proses Basf Dengan Desain Alat Utama Kolom Di…

ABSTRACT Propionic acid is a chemical that is widely used as an animal feed preservative, herbicide and food preservative. Propionic acid is also used in the manufacture of calcium and sodium propionate as an additive for preservatives. Propionic acid products have a fairly wide market so demand will definitely increase from year to year, but availability in Indonesia is still not there. In 20…