Calcined Petroleum Coke is a kind a petrochemical products, whose raw material is green petroleum coke, is the product of coker unit in a crude oil refinery. The coinations of energy recycling with calcining, therefore achieves the simultaneous benefits of CPC production and energy conservation.
Calcined petroleum coke is a waste by-product of oil refineries. It is primarily made from solids that have precipitated out of the oil during the cracking process. The coke that is originally removed must be cleaned, or calcined, before it can be used for synthetic graphite.
21/11/2014· calcined petroleum coke/high S graphite recarburizer A. Usage: As carbon raiser in special type steel-making and ball iron casting. B. Characters: high carbon, low sulphur, nitrogen and harmful impurities, efficient and stable, high absorbability of carbon.
Petroleum coke, not calcined (HS: 271311) … Overview: In 2018, Petroleum coke, not calcined were the world''''s 539th most traded product, with a total trade of $6.03B. Between N/A and 2018 the exports of Petroleum coke, not calcined grew by 24.7%, from N/A to
This premium-grade, high value petroleum coke is used in a variety of appliions, including the manufacture of graphite electrodes for electric arc furnaces in the steel industry. A highly crystalline form of carbon, it is typically higher in carbon and lower in ash constituents, such as sulfur and metals, than standard calcined petroleum coke.
CPC - Calcined petroleum coke The raw material is raw coke,The coke has high impurity content and cannot be used as a recarburizer. It must be calcined and will be produced. The petroleum coke is burned at temperature of 1200-1400 degrees. GPC - Graphite
Calcined Petroleum Coke contains a little bit higher level of sulfur and nitrogen than pitch coke, the price advantage still makes it widely used during steel-making and founding as a kind of. carbon additive/carburant. Advantage. 1), High purity. - Control the consistency of …
4/1/2021· The most widely used is low-sulfur calcined petroleum coke (sulfur content S<3%), which is used as a raw material for graphite electrode production. Graphite electrode prices According to graphite electrode supplier data, graphite electrode prices tend to …
9/6/2020· Petroleum coke is based on heavy oil or other heavy oil after crude oil distillation,pass through the furnace tube of 500℃±1℃ heating furnace at high flow rate to make the cracking and condensation reaction proceed in the coke tower, and then after the coke is produced after the cooled and decoked to get the petroleum coke.
It is created by placing high quality raw "green" petroleum coke into rotary kilns, where it is heated to temperatures between 1200 to 1350 ˚C (2192 to 2460 ˚F). The high temperatures remove excess moisture, extract all remaining hydrocarbons and modify the crystalline structure of the coke, resulting in a denser more electrically conductive product.