2015-3-12 · B. Calcined petroleum coke . Calcined petroleum coke (CPC) is the product from . calcining. petroleum coke. This coke is the product of the . Coker unit in a crude oil refinery. The calcined petroleum coke is used to make anodes for the aluminum, steel and titanium smelting industry. Calcined petroleum coke is shown in figure 2.
2019-5-4 · Petroleum coke, abbreviated coke or petcoke, is a final carbon-rich solid material that derives from oil refining, and is one type of the group of fuels referred to as cokes. Petcoke is the coke that, in particular, derives from a final cracking process—a thermo-based chemical engineering process that splits long chain hydrocarbons of
Simulation of vibrated bulk density of anode-grade coke particles using discrete element method. Calcined coke is an important raw material for production of consumable carbon anodes in aluminum industry. Anode is made by mixing coke and pitch to prepare anode paste, which is then compacted and baked. Using this method the friction
2015-3-12 · Calcined coke is the best material for making carbon anodes for smelting of alumina to aluminum. Petroleum coke is usually calcined in a gas-fired rotary kiln or rotary hearth at high temperatures, around 1200 to 1450 °C, to remove moisture, drive off volatile matters, increase the density of the coke, increase physical
2007-6-27 · Determination of the crystallinity of calcined and G7S 4K8 Although the Scherrer equation has been the basis of the XRD method for the determination of the crystallinity of calcined coke, the most accurate interpretation of coke There is a difference in the calculation procedure in the ASTM
2019-4-25 · Due to the low natural content, silicon carbide is mostly artificial. The common method is to mix quartz sand with coke, use the silica and petroleum coke, add salt and wood chips, put it into an electric furnace, heat it to a high temperature of about 2000 °C, and obtain silicon carbide powder after various chemical processes. .
2012-10-5 · 6 Study on physical-chemical properties of petroleum cokes 981 concentrations in coke normally increase upon calcining due to the weight loss from evolution of the volatile matter . Mo content of calcined cokes studied varies less in the large of …
2015-11-19 · Standard Test Method for Real Density of Calcined Petroleum Coke by Helium Pycnometer1 This standard is issued under the ﬁxed designation D 2638; the nuer immediately following the designation indies the year of original adoption or, in the case of revision, the year of last revision. A nuer in parentheses indies the year of last
2017-8-27 · IMPROVING THE REPEATABILITY OF COKE BULK DENSITY TESTING 1Les Edwards, 2Marvin Lubin, 2Jim Marino Kaiser Aluminum and is used to monitor daily calcined coke quality. The test is a little quicker and easier to run than the Another difference with the ASTM D7454 test is …
2013-10-25 · The principal difference is the amount of residual hydrocarbon (also termed volatile matter) in the two products. Petroleum coke (both green and calcined) is a black-colored solid produced by the high pressure thermal decomposition of heavy (high boiling) petroleum process streams and both green coke and calcined coke (using read-across