Calcined petroleum coke CPC

Nkọwa Dị Mkpirikpi:

Anyị na-emepụtakarị coke petroleum calcined petroleum coke e nke nwere obere sulfur na coke petroleum calcined dị ọkara sulfur nwere nnukwu ngwa ahịa;
Ihe a na-enye kwa ọnwa bụ ihe dị ka tọn 5,000, a na-ebugakwa ya ngwa ngwa.
Ọdịnaya carbon dị elu, obere ntụ, sọlfọ, phosphorus, ike igwe dị elu