Calcination Process Calcination is a thermal process in which raw petroleum coke is heated to temperatures of approximately 1200–1350°C in order to: Remove moisture, volatile matter, and light gases Increase density, electrical conductivity, and carbon purity Improve its crystalline structure, making it suitable for electrical applications The final product of this process is Calcined Petroleum […]
Our Services
Products sieving
Crushing and Screening Facilities The company is equipped with an industrial crushing and precise screening line, enabling custom particle size distribution of products according to the requirements of various industries.This process maintains the physical uniformity of the product while allowing the supply of different sizes requested by customers with consistent quality. Technique Standard Method Typical […]
Quality control and laboratory
Quality Control at Parsian Arvand To ensure consistent quality and full compliance with international standards, Parsian Arvand is equipped with an advanced quality control laboratory capable of performing all physical and chemical tests, including: Carbon content Sulfur content Ash content Moisture Density Electrical conductivity Heavy metals Sampling and quality testing are conducted continuously and meticulously […]
Product packaging
Packaging of Petroleum Coke Petroleum coke is usually packaged in large industrial bags or jumbo bags due to its high density, dustiness, and abrasive nature. These jumbo bags are typically made of high-strength polypropylene fibers and can withstand weights ranging from 500 to 1,500 kg. Features and advantages of jumbo bag packaging: High safety during […]