Petroleum coke, a carbonaceous byproduct of the oil refining process, has a wide range of applications across industries due to its unique properties. To meet the demand for finely ground petroleum coke powder, specialized grinding mills have been developed.

Petroleum coke, often simply referred to as "petcoke," is a carbon-rich byproduct of the oil refining process that has found its way into various sectors, playing a crucial role in energy generation, manufacturing, and more.

Clirik Calcined petroleum coke powder grinding machine and Calcined petroleum coke micro powder grinder mill can grind non-inflammable, non-explosive and brittle materials with Mohs hardness under six.

Petroleum coke is a carbon-rich solid fuel and byproduct produced during the refining of crude oil. It is the result of cracking processes that break down heavy, long hydrocarbon molecules into lighter, shorter ones. Petroleum coke has a variety of applications, and the grinding production line is essential for preparing it for these uses. The ...

 — Calcined Petroleum Coke (CPC): Calcined petroleum coke, or CPC, is the result of the calcination process applied to GPC. Calcination involves heating GPC at temperatures exceeding 1200°C to...

 — The calcined petroleum coke (CPC) is the main ingredient for manufacturing carbon anode. The quality and its grade play an important role in anode performance during smelter operation. CPC is produced by calcining the green petroleum coke (GPC) at temperatures greater than 1200 °C.

Petroleum coke calcining is a three step process, including drying, devolatization and densification. The coke calcining process is a time-temperature function, conducted in an oxygen deficient atmosphere.

Petroleum coke is a carbonization product of high-boiling hydrocarbon fractions obtained in petroleum processing (heavy residues). It is the general term for all special petroleum coke products such as green, calcined and needle petroleum coke.

General quality low sulfur coke (sulfur content less than 1.5%) is often used to produce prebaked anodes. The low-quality (low-sulfur) petroleum coke is mainly used for smelting industrial silicon and producing anode paste.

The chemical composition of petroleum coke can be measured by means of X-ray fluorescence spectroscopy (XRF). Pressed coke pellets used for XRF are prone to break apart. It is therefore essential that the sample is well blended with binding aid during grinding in a disc mill.