According to the content of sulfur, Calcined Petroleum Coke can be divided into  high-Sulfur coke (sulfur content >3%) และโค้กกำมะถันต่ำ (ปริมาณกำมะถัน<3%). Low-sulfur coke can be used as anode paste and pre-baked anode for electrolytic aluminium factory and graphite electrodes for steel plants. Especially, high quality low-sulfur coke (sulfur content<0.5%) can be used to produce graphite electrodes and charcoal additives. General quality Low-Sulfur coke (sulfur content<1.5%) is usually used to produce prebaked anodes. The low-quality petroleum coke is mainly used for smelting industrial silicon and producing anode paste. High-sulfur coke is generally used as fuel in cement plants and power plants.

ป้ายกำกับยอดนิยม: เอฟซี โค้กเผาปิโตรเลียมขั้นต่ำ 98% ซีพีซี