Penentuan Jumlah Pitch (Perekat) yang Terkandung dalam Gas Buang pada Pemanggangan Anoda untuk Produksi Anoda Karbon di PT. INALUM

Abstract

At grilling process of anode, the grilling done by conducting hot gas as result of combustion burner in stove. Gas throw away from this grilling process, before poured into air, have to be cleaned beforehand poison gas so that protected from environmental contamination. As for way to overcome the happening of contamination process, there are at operation of cleaning gas throw away. This facility use the especial appliances like cooler of gas and precipitation by electric. Precipitation by electric function to catch the pitch which flow from stove of grilling, in order not was castaway into the free air and if electric current under 150 mA, the appliance of precipitation by electric have to be stopped to operate, but in factory at electric current 120 mA still be used to operate.