An industrial company in Saudi Arabia need petroleum coke powder and purchased and established a rin

An industrial company in Saudi Arabia need petroleum coke powder and purchased and established a ring-roller mill and classifier production system. The specific requirements are as follows:
Material name: Petroleum coke
Feeding particle size: 3mm
Product particle size: D97 20um
Unit output: 1 t/h

Petroleum coke is a black solid coke produced by cracking and coking. Depending on its quality, petroleum coke can be used in industries such as graphite, smelting and chemical industry. Low-sulfur, high-quality cooked coke, such as needle coke, is mainly used in the manufacture of ultra-high-power graphite electrodes and some special carbon products; in the steelmaking industry, needle coke is an important material for the development of new electric furnace steelmaking technology. Medium-sulfur, ordinary cooked coke, used in large quantities for aluminum smelting. High-sulfur, ordinary green coke is used in chemical production, such as the manufacture of calcium carbide, silicon carbide, etc., and also used as fuel for metal casting.