petroleum coke properties
Petroleum Coke - an overview ScienceDirect Topics
网页Petroleum coke is a chunky powdered carbon product derived from petroleum. If petroleum coke is heated to a high temperature, it may emit volatiles such as
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Petroleum Coke - an overview ScienceDirect Topics
网页Petroleum coke, then, is a highly flexible and useful blending fuel that can be used not only in conventional cyclone, PC, and fluidized bed boilers, but also in gasification systems,
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Petroleum Coke
网页The composition of petroleum coke is hydrocarbons, containing 90-97% carbon, 1.5-8% hydrogen, and elements such as nitrogen, chlorine, and sulfur. Petroleum coke is the
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Chapter 39 Properties of Fuels, Petroleum Pitch,
网页2019年11月8日 This chapter provides an overview on the origin, properties, and applications of fuel oils, petroleum pitch, petroleum coke, and some related carbon
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Green Petroleum Coke Petrobras
网页Green Petroleum Coke (CVP) is a granulated and carbonaceous solid product, obtained with high technology and quality from the processing of liquid fractions of oil in the
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The properties of petroleum coke - FRANLI
网页2023年4月18日 Petroleum coke has its unique physical, chemical and mechanical properties. It is the non-volatile carbon of the heating part. The indicators of volatile matter and mineral impurities (sulfur, metal
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The Effects of Petroleum Coke Properties on Carbon
网页2012年10月30日 Extensive measurements of the physical properties of coke as well as impurities, determinations of performance-indicative anode properties, and correlation
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The effects of petroleum coke properties on carbon anode quality
网页The effects of petroleum coke properties on carbon anode quality (Journal Article) OSTI.GOV skip to main content Sign In Create Account Show searchShow menu U.S.
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Managing Green Petroleum Coke Properties Variations on
网页2023年2月9日 The quality of petroleum coke has a significant effect on the behavior of anodes in the electrolytic cell and, consequently, operational performance of the cell.
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Petroleum Coke - an overview ScienceDirect Topics
网页Petroleum coke is a chunky powdered carbon product derived from petroleum. If petroleum coke is heated to a high temperature, it may emit volatiles such as polynuclear aromatic hydrocarbons, which could be suspect carcinogens. Such exposures can occur in coke oven workers.
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Chapter 39 Properties of Fuels, Petroleum Pitch, Petroleum Coke
网页2019年11月8日 This chapter provides an overview on the origin, properties, and applications of fuel oils, petroleum pitch, petroleum coke, and some related carbon materials along the line of production that connects petroleum refining to the manufacture of carbon materials.
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Petroleum Coke Petroleum Coke
网页1.Properties. Petroleum coke is a hard solid petroleum product in black or dark gray, and is characterized by metallic luster and porosity. It is carbon-shaped stuff composed of tiny graphite crystals formed into granules, columns or needles. The composition of petroleum coke is hydrocarbons, containing 90-97% carbon, 1.5-8% hydrogen, and ...
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SCREENING-LEVEL HAZARD CHARACTERIZATION Petroleum
网页Coke (petroleum) “green coke” and coke (petroleum), calcined are both grayish-black, solid (carbonaceous) materials that are produced during the thermal conversion process with crude oil. These substances possess negligible vapor pressure and negligible water solubility. Table 1. Physical-Chemical Properties of Petroleum Coke1,2
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Green Petroleum Coke Petrobras
网页Green Petroleum Coke (CVP) is a granulated and carbonaceous solid product, obtained with high technology and quality from the processing of liquid fractions of oil in the Delayed Coking Units (UCR) of Petrobras refineries. It is a water-insoluble, non-explosive, non-reactive product with a high ignition point. Its texture is porous and the ...
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Physical and chemical properties of petroleum coke - LinkedIn
网页2020年6月11日 Today we'll talk about the physical and chemical properties of petroleum coke; The physical and chemical properties of petroleum coke include ash, sulfur, volatiles, true density, porosity ...
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STUDY ON PHYSICAL-CHEMICAL PROPERTIES OF
网页4 Study on physical-chemical properties of petroleum cokes 979 3. RESULTS AND DISCUSSION Typical ranges of calcined coke properties for aluminum anode-grade specifications are listed in the Table 2 [16]. Table 2 Coke properties for aluminum anode-grade Property Calcined S wt % 1.7 – 3.0 Ash wt % 0.1 – 0.3 V [ppm] 165 – 350
MoreThe properties of petroleum coke - FRANLI
网页2023年4月18日 Petroleum coke has its unique physical, chemical and mechanical properties. It is the non-volatile carbon of the heating part. The indicators of volatile matter and mineral impurities (sulfur, metal
MoreThe effects of petroleum coke properties on carbon anode quality
网页The effects of petroleum coke properties on carbon anode quality (Journal Article) OSTI.GOV skip to main content Sign In Create Account Show searchShow menu U.S. Department of EnergyOffice of Scientific and Technical Information Search terms:Advanced search options Advanced Search OptionsAdvanced Search queries use a traditional
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The Effects of Petroleum Coke Properties on Carbon Anode
网页2012年10月30日 Extensive measurements of the physical properties of coke as well as impurities, determinations of performance-indicative anode properties, and correlation by regression analyses provided statistically significant relationships which can generally be explained in terms of reasonable chemical and physical interactions.
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Effect of petroleum coke properties and structure on quality of ...
网页It is demonstrated that in order to produce graphitized elecrodes with low resistivities (down to 7 ohms*mm/sup 2//m), low TE values (below 1.5*10/sup -6/ /degree/C/sup -1/), high thermal stability, and low oxidizability, it is necessary to use highly anisotropic needle coke with a structure rating no lower than 6 and a sulfur content to greater
MorePetroleum Coke: Industry, Health, and Environmental Issues
网页provides an observed range of petcoke’s main properties. 1. Petcoke Elemental Composition Composition % by weight Carbon 80.0–95.0 Volatile matter 5.0–15.0 Hydrogen 3.0–4.5 Sulfur 0.2–6.0 Ash (including heavy metals) 0.1–1.0 Nitrogen 0.1–0.5 Source: American Fuel and Petrochemical Manufacturers, Petroleum Coke Overview.
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Petcoke Fact Sheet - KCBX Chicago
网页Petroleum Coke Understanding Petroleum Coke in the Refining Process • Petroleum coke (petcoke) is one of the many products manufactured during the oil refining ... electrical conductivity and physical properties required for EAF electrodes. o Calcined petcoke is also used as a recarburizer in the steel industry. Recarburizers are
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Petroleum Coke - an overview ScienceDirect Topics
网页Petroleum coke (“petcoke”) is regularly produced as a by-product of crude oil refining, especially from heavy crudes commonly produced in Canada. While some forms of petcoke are useful for steel making or other speciality purposes, it is often stockpiled in large quantities as a waste product. ... The chemical and physical properties of ...
MorePetroleum Coke - an overview ScienceDirect Topics
网页Petroleum coke (“petcoke”) is regularly produced as a by-product of crude oil refining, especially from heavy crudes commonly produced in Canada. While some forms of petcoke are useful for steel making or other speciality purposes, it is often stockpiled in large quantities as a waste product. ... The chemical and physical properties of ...
MorePetroleum Coke Petroleum Coke
网页1.Properties. Petroleum coke is a hard solid petroleum product in black or dark gray, and is characterized by metallic luster and porosity. It is carbon-shaped stuff composed of tiny graphite crystals formed into granules, columns or needles. The composition of petroleum coke is hydrocarbons, containing 90-97% carbon, 1.5-8% hydrogen, and ...
MoreChapter 39 Properties of Fuels, Petroleum Pitch, Petroleum Coke
网页2019年11月8日 This chapter provides an overview on the origin, properties, and applications of fuel oils, petroleum pitch, petroleum coke, and some related carbon materials along the line of production that connects petroleum refining to the manufacture of carbon materials.
MoreSCREENING-LEVEL HAZARD CHARACTERIZATION Petroleum
网页Coke (petroleum) “green coke” and coke (petroleum), calcined are both grayish-black, solid (carbonaceous) materials that are produced during the thermal conversion process with crude oil. These substances possess negligible vapor pressure and negligible water solubility. Table 1. Physical-Chemical Properties of Petroleum Coke1,2
MorePetcoke Fact Sheet - KCBX Chicago
网页Petroleum Coke Understanding Petroleum Coke in the Refining Process • Petroleum coke (petcoke) is one of the many products manufactured during the oil refining ... electrical conductivity and physical properties required for EAF electrodes. o Calcined petcoke is also used as a recarburizer in the steel industry. Recarburizers are
MoreGreen Petroleum Coke Petrobras
网页Green Petroleum Coke (CVP) is a granulated and carbonaceous solid product, obtained with high technology and quality from the processing of liquid fractions of oil in the Delayed Coking Units (UCR) of Petrobras refineries. It is a water-insoluble, non-explosive, non-reactive product with a high ignition point. Its texture is porous and the ...
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Petroleum Coke - Oxbow
网页Petroleum coke (petcoke) is a byproduct of the oil refining process. As refineries worldwide seek to operate more efficiently and extract more gasoline and other high value fuels from each barrel of crude oil, a solid
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Physical and chemical properties of petroleum coke - LinkedIn
网页2020年6月11日 The mechanical properties of petroleum coke include "crushability", brittleness and wear rate, etc. The crushability can be evaluated by the size ratio of coke before and after crushing,...
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What is petroleum coke? - FRANLI
网页2023年4月18日 Petroleum coke has unique physical, chemical, and mechanical properties. It is the nonvolatile carbon of the heating part. These indicators of volatile substances and mineral impurities (sulfur, metal compounds, water, ash, etc.) determine the chemical properties of coke.
MoreThe properties of petroleum coke - FRANLI
网页2023年4月18日 Petroleum coke has its unique physical, chemical and mechanical properties. It is the non-volatile carbon of the heating part. The indicators of volatile matter and mineral impurities (sulfur, metal
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COMPARATIVE PROPERTIES OF BITUMINOUS COAL AND
网页material and Petroleum coke to be used is required. Additional investment may be envisaged for incorporating technology that supports use of Petroleum coke as fuel and for controlling environmental emission levels. The use of petroleum coke may belimited by its high sulfur content. Technological measures
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Analysis and Characterization of High-Volatile Petroleum Coke
网页an important indication of coke quality and properties. Green coke volatility levels can be qualitatively related to calcined coke quality [11]. Low-volatile coke is a more concentrated sulphur-bearing coke. Cokes of low volatile matter content are in general easier to remove from the coke drums and easier to grind [10].
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Coking of Petroleum Residues - Coke and Chemistry
网页2021年6月3日 An important characteristic of petroleum coke is its elemental composition, which is determined by X-ray fluorescent spectrometry ( Table 5 ). The upper limits on the metal content in coke are as follows, in accordance with the standard [ 11 ]: 0.04–0.08% Si; 0.05–0.08% Fe; and 0.010–0.015% V. Vanadium is the most undesirable element.
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