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US Patent for Process for the desulfurization of petroleum ...

A process for desulfurizing petroleum coke for use in graphite manufacture comprising; conducting the calcining of the sulfur-containing bulk coke, having a particle size diameter of 2 inches or less, produced by the process of "delayed" coking in a single step by passing said bulk coke through a hydrocarbon fuel-fired calciner maintained in the temperature range of 2700.degree. to 2900.degree.

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Safety Data Sheet Petroleum Coke - Sinclair Oil Corporation

Petroleum Coke, Uncalcined September 24, 2014 Page 2 of 6 Most important symptoms/effects, acute and delayed: May cause mechanical eye irritation. Prolonged skin contact may cause irritation, drying and cracking of the skin.

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Two Kinds of Coke | FSC 432: Petroleum Refining

There are two kinds of coke produced by delayed coking of VDR: high-density shot coke, and porous sponge coke. Figure 6.7 shows the appearances of shot coke consisting of aggregates of ~5 mm diameter spherical particles (resembling buckshots) and sponge coke (with a .

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China | CN: Export: Calcined Petroleum Coke containing by ...

The data reached an all-time high of 46,196.759 Ton in Apr 2007 and a record low of 3,637.423 Ton in May 2013. China's CN: Export: Calcined Petroleum Coke containing by Weight <0.8% of Sulphur data remains active status in CEIC and is reported by China Petroleum and Chemical Industry Federation.

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Petroleum (Pet) Coke Market Overview - Industry Research Firm

Petroleum (Pet) Coke Market Overview : Petroleum coke also known as pet coke is a valued by-product obtained from crude oil refining or purifying units, which is emerging as a perfect alternative for coal, and is generally used for thermal power and electricity generation.

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[40 CFR §423.10] Title 40 Part 423 → §423.10 : Code of ...

The provisions of this part apply to discharges resulting from the operation of a generating unit by an establishment whose generation of electricity is the predominant source of revenue or principal reason for operation, and whose generation of electricity results primarily from a process utilizing fossil-type fuel (coal, oil, or gas), fuel derived from fossil fuel (e.g., petroleum coke ...

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[40 CFR 423] Title 40 Part 423 : Code of Federal Regulations

(s) The term oil-fired unit means a generating unit that uses oil as the primary or secondary fuel source and does not use a gasification process or any coal or petroleum coke as a fuel source. This definition does not include units that use oil only for start up or flame-stabilization purposes.

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Laboil

Since 2009 when it started its business in Prishtina, the company initially sold 12 760 tons of petroleum coke, to further continue with 12 861 in the year 2012, then a rapid growth next year - 2013 with 22 480 and 33 580 tones for 2014, etc.

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Petroleum Coke | Trammo | Trading & Distribution | United ...

Petroleum coke ("petcoke") is a by-product of crude oil refining. The coking processes produce "green coke" which is then further processed into two main products, calcined petcoke and fuel grade petcoke.

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Petroleum Coke - oxbow

Petroleum Coke Petroleum coke 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 carbon material known as petcoke is produced. The chemical and physical characteristics of petcoke are a function...

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Method for recovering vanadium from petroleum coke - Tosco ...

Jan 06, 1981 · To the petroleum coke was added between about 4 and 8 weight % of potassium carbonate and the mixture was fluidized in a fluidized gasification zone by injecting a mixture of steam and oxygen in the bottom of the zone in an amount sufficient to fluidize the mixture of coke and catalyst.

  • Authors: Frank C Haas · William K HesseAbout: Petroleum · Coke · Vanadium · Alkali metal · Waste management · Fossil fuelGet Price
Impact of petroleum coke characteristics on the adsorption ...

Petroleum coke (PC) is a waste by-product generated during the oil upgrading processes by the petroleum industry. The continuing accumulation of large quantities of PC requires the development of ...

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Petroleum Coke Price (Index, per ton, Chart), Trends Petcoke

Press release - Progressive Mrkt - Petroleum Coke Price (Index, per ton, Chart), Trends Petcoke Global Market Research Report 2025 - published on openPR

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Petroleum Coke – Suncor

Petroleum coke sales are typically structured as short-term fixed price contracts or spot-fixed price (cargo-by-cargo or month-by-month) contracts. Access to North American markets Suncor accesses North American petroleum coke markets via Canadian .

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Gases - Explosion and Flammability Concentration Limits

Note! The limits indicated are for gas and air at 20 o C and atmospheric pressure.. It is important that areas that store flammable gases are well ventilated. When designing ventilation systems be aware of the specific gravity of the actual gas.The gas mixture from a leakage will not be homogeneous and lighter gases concentrates along the ceiling.

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Health Effects of Petroleum Coke | Petroleum Coke on ...

Petroleum coke is 90% elemental carbon and 3% to 6% elemental sulfur; the rest is elemental hydrogen, oxygen, and nitrogen. There are also trace amounts of metals and organic compounds. While trace amounts of toxic materials have been measured in petroleum coke, studies on rats show...

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[40 CFR §423.10] Title 40 Part 423 → §423.10 : Code of ...

The provisions of this part apply to discharges resulting from the operation of a generating unit by an establishment whose generation of electricity is the predominant source of revenue or principal reason for operation, and whose generation of electricity results primarily from a process utilizing fossil-type fuel (coal, oil, or gas), fuel derived from fossil fuel (e.g., petroleum coke ...

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light petroleum | Sigma-Aldrich

Search results for light petroleum at Sigma-Aldrich. Compare Products: Select up to 4 products. *Please select more than one item to compare

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Petroleum Coke Quarterly Article - airproducts

Petroleum coke is pulverized, then injected into the boiler furnace where it is burned using a combination of combustion air and oxygen produced by an on-site air separation unit (ASU). Selective catalytic reduction (SCR) NOX control equipment reduces NOX emissions by 75+%.

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Petroleum Coke Tutorial | Petrographic Atlas | SIU

The feed vapors are cracked while forming a liquid film on the coke particles. The particles grow by layers until they are removed and new seed coke particles are added. Coke for the aluminum industry is calcined to less than 0.5% volatiles at 1300 - 1400°C before it is used to make anodes. Description of Petroleum Coke CarbonForms

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