O le Calcined Petroleum Coke e faʻaaogaina tele i le faʻamaʻaʻaina o uʻamea i le ogaumu faʻafuaseʻi ma le faʻamaʻaʻaina o uʻamea e le o ni uʻamea e pei o le kopa, apamemea, zinc, titanium, ma le antimony i le ogaumu faʻafuaseʻi.
