definition calcined petroleum coke high melting point

Petroleum Products - University of Babylon

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 aluminium, steel and titanium smelting industry. The green coke must have sufficiently low metal content to be

Calcined Petroleum Coke (CPC) Conveying

12.12.2004· We are exploring the possibility of conveying calcined petroleum coke (particle size: 100% less than 18 mm, 41% less than 35 mesh) at a rate of 3.5 Tones / batch x 4 batches an hour. In this the conveying time /one batch will be 6 to 7 minutes. Need suggestions on Dense Phase Conveying for the above requirement. The total distance of conveying will be 20 m …

Melting Point Determination

Melting Point Determination Appliion Note #1 Introduction If your sample is hygroscopic, or sublimates at high temperatures, the open end of the capillary tube must be sealed by heating. Hygroscopic samples must be stored in a dessior between tests.

All Oil & Gas Standards - ASTM International

25.05.2018· D5003-19: Standard Test Method for Hardgrove Grindability Index (HGI) of Petroleum Coke. D5004-11(2017): Standard Test Method for Real Density of Calcined Petroleum Coke by Xylene Displacement. D5006-11(2016): Standard Test Method for Measurement of Fuel System Icing Inhibitors (Ether Type) in Aviation Fuels

Melting Point Determination

Melting Point Determination Appliion Note #1 Introduction If your sample is hygroscopic, or sublimates at high temperatures, the open end of the capillary tube must be sealed by heating. Hygroscopic samples must be stored in a dessior between tests.

Calcined magnesia - definition of calcined …

A white powdery compound, MgO, having a high melting point , used in high-temperature refractories, electrical insulation, food packaging, antacids, Calcined magnesia - definition of calcined magnesia by calcined magnesia; Calcined Petroleum Coke; calcined soda; Calciner; Calciner; Calciner; calcinerin/NFAT-activating ITAM-containing

40 CFR § 98.6 - Definitions. | CFR | US Law | …

Fluid coking unit means one or more refinery process units in which high molecular weight petroleum derivatives are thermally cracked and petroleum coke is continuously produced in a fluidized bed system. The fluid coking unit includes equipment for controlling air pollutant emissions and for heat recovery on the fluid coking burner exhaust vent.

petroleum | Sigma-Aldrich

Melting Point (°C) less than 0 (30) 0 - 100 (90) 101 - 200 (8) 201 - 300 (4) 301 - 400 (2) Color. clear (1) colorless (1) high boiling, bp 60-80 °C; Sigma-Aldrich pricing. SDS; Calcined petroleum coke. 1 Product Result | Match Criteria: Product Name, Description

Petroleum Testing Group/Petroleum Coke Revised Summaries

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 residues.

Calcined Petroleum Coke

Calcined petroleum coke is a critical ingredient in the production of aluminum. 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).

All Oil & Gas Standards - ASTM International

25.05.2018· D5003-19: Standard Test Method for Hardgrove Grindability Index (HGI) of Petroleum Coke. D5004-11(2017): Standard Test Method for Real Density of Calcined Petroleum Coke by Xylene Displacement. D5006-11(2016): Standard Test Method for Measurement of Fuel System Icing Inhibitors (Ether Type) in Aviation Fuels

US3684446A - Method for high …

the invention provides a method and apparatus for high-temperature treatment of petroleum coke. in carrying out the method, calcined pertroleum coke, which is preferably hot, is introduced into a graphitizing zone and heated by direct electrical resistance. the coke is continuously agitated during the heating, and is moved downwardly through the graphitizing zone.

STUDY ON PHYSICAL-CHEMICAL PROPERTIES OF …

The calcined petroleum cokes are used in production of aluminum anode-grade, graphite electrode, needle-grade, titanium dioxide pigments. Petroleum coke (green and calcined) is produced by the high pressure thermal decomposition of heavy petroleum process streams and residues. Green coke undergoes additional thermal processing to

Marketing and Distribution of Petroleum …

Coke is a heavy tar-like residue left at the end of the refining process. It is converted into valuable material in a specialized coking plant. Treating the residue at high pressures and temperatures crack the larger molecules and produce a hard, carbonaceous substance called petroleum coke.

Screening-level Hazard Characterization …

Physical-Chemical Properties of Petroleum Coke1''2 Property Coke (petroleum) Coke (petroleum), calcined CASRN 64741-79-3 64743-05-1 Molecular Weight Complex mixture Complex mixture Physical State Black-colored solid Black-colored solid Melting Point Not applicable Not applicable Boiling Point Not applicable Not applicable Vapor Pressure .000001 …

US6352637B1 - High coking value pitch - …

A high coking value pitch with a relatively low softening point is disclosed. A pitch is distilled or thermally processed to produce an intermediate pitch with an increased coking value and relatively high softening point, then blended with a cutter solvent of a liquid hydrocarbon stream to form a product pitch. The process may be used to increase the coking value of either petroleum …

US3684446A - Method for high …

the invention provides a method and apparatus for high-temperature treatment of petroleum coke. in carrying out the method, calcined pertroleum coke, which is preferably hot, is introduced into a graphitizing zone and heated by direct electrical resistance. the coke is continuously agitated during the heating, and is moved downwardly through the graphitizing zone.

Calcine Petroleum Coke | REFRAMAT

The said Green or Raw Petroleum Coke calcined at a temperature 12000 centigrade to 13000 centigrade is known as CPC (Calcined Petroleum Coke). Calcined Petroleum Coke (CPC) is extensively used for melting purpose of Alumina in Aluminium industry, as a carbon raiser while making Special High …

2.C.3 Aluminium production GB2009

Secondary aluminium production ISIC: Version Guidebook 2009 Coordinator Jeroen bath melting point, making it possible to operate the cells at a lower temperature. Aluminium fluoride • Søderberg anodes are made in situ from a paste of calcined petroleum coke, coal tar pitch and anode butts,

40 CFR § 98.6 - Definitions. | CFR | US Law | …

Fluid coking unit means one or more refinery process units in which high molecular weight petroleum derivatives are thermally cracked and petroleum coke is continuously produced in a fluidized bed system. The fluid coking unit includes equipment for controlling air pollutant emissions and for heat recovery on the fluid coking burner exhaust vent.

Cokes and Material Solutions | Asbury Carbons

A particularly attractive feedstock, petroleum coke (petcoke) is the solid carbon byproduct of the oil refining process. Asbury is a world-wide reliable source for both green and calcined petroleum coke (CPC) products. These high-quality, non-graphitic carbons can be found in appliions ranging from foundry products and wear moderators for PTFE compounds, to …

Petroleum Products - University of Babylon

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 aluminium, steel and titanium smelting industry. The green coke must have sufficiently low metal content to be

2.C.3 Aluminium production GB2009

Secondary aluminium production ISIC: Version Guidebook 2009 Coordinator Jeroen bath melting point, making it possible to operate the cells at a lower temperature. Aluminium fluoride • Søderberg anodes are made in situ from a paste of calcined petroleum coke, coal tar pitch and anode butts,

Appliion of Calcined Petroleum Coke① …

07.08.2020· 【Tip of Calcined Petroleum Coke】 Calcined Petroleum Coke is a critical ingredient in the production of aluminum. It is created by placing high quality raw "green" petroleum coke into rotary kilns, where it is heated to temperatures between 1200 to 1350 degrees C (2192 to 2460 F).

(PDF) Study on physical-chemical properties …

Petroleum coke (green and calcined) while another important point is emission quality. Vanadium appears mostly in high-temperature-melting Ca or Ca–Mg vanadates,

Melting Point Determination

Melting Point Determination Appliion Note #1 Introduction If your sample is hygroscopic, or sublimates at high temperatures, the open end of the capillary tube must be sealed by heating. Hygroscopic samples must be stored in a dessior between tests.

Marketing and Distribution of Petroleum …

Coke is a heavy tar-like residue left at the end of the refining process. It is converted into valuable material in a specialized coking plant. Treating the residue at high pressures and temperatures crack the larger molecules and produce a hard, carbonaceous substance called petroleum coke.

What is Petcoke? And What is it Used For? …

06.02.2015· North American production of petroleum coke or petcoke, as it’s commonly known, has been steadily increasing since the late 80s. But innovations in bitumen extraction have allowed petcoke production to shoot up in recent years, and U.S. exports of petcoke have risen by the barrel load: 184 million barrels in 2012, to be precise.