Assertion: prebake anode | /r/MadeOf | petroleum coke
Facets:
Source sentences:
text: Prebake anodes are produced in an area of the smelter called a “green mill” and are made from petroleum coke, pitch and recycled anode
text: Prebake anodes are produced in an area of the smelter called a “green mill” and are made from petroleum coke, pitch and recycled anode