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Middle sulfur calcined petroleum coke
- Commodity name： Middle sulfur calcined petroleum coke
- Description
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Product Description
Medium sulfur calcined petroleum coke is black or dark gray hard solid petroleum products, with metallic luster, porous, is composed of tiny graphite crystallized into granular, columnar or needle-like carbon body. The petroleum coke component is hydrocarbon, containing 90~97% carbon, hydrogen 1.5 ~ 8%, also contains nitrogen, chlorine, sulfur and heavy metal compounds.
Medium sulfur petroleum coke is a byproduct of light oil produced by pyrolysis of raw oil in delayed coking unit at high temperature. The production of petroleum coke is about 25-30% of that of raw oil. Its low heat is about coal 1.5-2 times, ash content is no more than 0.5%, volatile content is about 11%, quality close to anthracite.
Properties and uses
Medium sulfur calcined petroleum coke is mainly used for making carbon products, such as graphite electrode, anode arc, to provide steel, non-ferrous metals, aluminum smelting; Making carbonized silicon products, such as various grinding wheels, sand, sand paper, etc.; To produce commercial calcium carbide for the production of synthetic fibers, ethyl fast and other products; It can also be used as fuel.
Specifications
Specification Chemical element content (%) Fixed carbon sulfur Ash Volatile Moisture Real Density Capacity % (Min) % (Max) % (Min) Ton/month WBD-CPC-98.5B 98.5 0.5 0.50 0.60 0.50 2.03 11000 WBD-CPC-98.5C 98.5 0.7 0.50 0.70 0.50 2.01 11000 Particle size 0-0.1mm,150mesh,0.5-5mm,1-3mm,3-8mm,10-20mm,90%minOr according to customer requirements Packing 25 kg bags, and then into a 1000 kg ton bag packaging;
5 kg packaging, 10 kg packaging, 2 kg woven bag, and then into a 1000 kg ton bag packaging;
25 kg small bag packing support, wrap film: 25 kg paper bag, wrap film, and then into 1000 kg ton bag packaging;
Packed in 900kg ton bag;
Packed in 1000kg ton bag.
Middle sulfur calcined petroleum coke is an important industrial material with specific characteristics. It is the result of calcining petroleum coke with a medium level of sulfur content.
This type of coke offers a balance of properties. It has a relatively good carbon content, which contributes to its functionality in various applications. It provides a certain level of conductivity, making it useful in industries where electrical properties are important.
The middle sulfur content gives it a distinct position. While not as low in sulfur as the low sulfur variant, it still finds applications where the sulfur level can be tolerated or managed. It may be used in industries where a compromise between performance and cost is struck.
It also exhibits decent hardness and strength, enabling it to withstand certain mechanical stresses. This makes it suitable for processes where durability is a factor.
Industries such as metallurgy and certain chemical processes may utilize middle sulfur calcined petroleum coke. Its availability and affordability compared to extremely low sulfur options make it a practical choice in some cases.
However, it's important to manage and control the sulfur emissions when using this type of coke to meet environmental regulations. Special treatment or mitigation measures may be necessary depending on the specific application and regulatory requirements.
Overall, middle sulfur calcined petroleum coke fills a niche in the industrial landscape, providing a valuable option for those seeking a compromise between performance and sulfur content considerations.
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