petroleum coke properties

STUDY ON PHYSICAL-CHEMICAL PROPERTIES OF PETROLEUM

for different petroleum coke samples reported by other authors as well [18-19]. 4. CONCLUSIONS The physical and chemical properties of some petroleum cokes produced in several different refineries have been examined. Coke properties evaluated are: moisture, volatile carbon matter, ash and metals (Mo, Ni,

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Petroleum coke - Wikipedia

Petroleum coke is sometimes a source of fine dust, which can penetrate the filtering process of the human airway, lodge in the lungs and cause serious health problems. Studies have shown that petroleum coke itself has a low level of toxicity and there is no evidence of carcinogenicity. Petroleum coke can contain vanadium, a toxic metal

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Evaluation of the Physical-Chemical Properties in

Properties in Petroleum Coke Table 2 Typical Properties of Green Petroleum Cokes Proximate, wt % (Dry-basis) A B C Moisture 0.28 0.21 0.26 Volatile 9.9 12.2 10,7 Ash 0.09 0.06 0,04 Sulphur 1.7 1.57 1.16 Data from Table 2 show that coke A is produced from the feedstock with a higher sulphur content than coke

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The Effects of Petroleum Coke Properties on Carbon Anode

30/10/2012  Comprehensive bench-scale testing of the effects of calcined coke on the properties ofprebaked anodes for aluminum smelting cells has revealed correlations between coke and anode properties. Extensive measurements of the physical properties of coke as well as impurities, determinations of performance-indicative anode properties, and correlation

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Coke (fuel) - Wikipedia

The solid residue remaining from refinement of petroleum by the "cracking" process is also a form of coke. Petroleum coke has many uses besides being a fuel, such as the manufacture of dry cells and of electrolytic and welding electrodes. Gas s manufacturing syngas also produce coke as an end product, called gas house coke.

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Petroleum coke properties - The energy solution for your

Coke properties The energy solution for your industry At Repsol we are committed to innovation and technological development. This has helped us produce a product that is competitive in every way.

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Effect of particle size distribution of petroleum coke on

The effect of particle size distribution of petroleum coke on the properties of petroleum cokeoil slurry (PCOS) from four Chinese petroleum coke samples, such as apparent viscosity, rheological behavior, static stability, were systematically investigated.

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Petroleum Coke - an overview ScienceDirect Topics

Regular coke is a petroleum coke with good graphitizability and is characterized by a combination of properties which differ significantly from those of metallurgical coke but do not reach the quality level of premium coke: These properties are: optical anisotropy,

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Impact of Feed Properties and Operating Parameters on

Petroleum Coke General Properties: Volatile Combustible Matter (VCM) • VCM is unconverted pitch Target 12% Max, fuel coke 9% to 10% 14% VCM is very high; Coke will be soft • Increases green coke hydrogen content • Rules of thumb for control in fuel coke Increase heater outlet 5-7 °F for 1% decrease in VCM

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Coke de pétrole — Wikipédia

Le coke de pétrole, ainsi nommé par analogie avec le coke produit à partir de charbon, est un coproduit des raffineries de pétrole. Il est produit par un procédé d'amélioration des coupes très lourdes de pétrole (en général les résidus de la distillation sous vide), la cokéfaction, qui permet d'en extraire des hydrocarbures légers

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Impact of Feed Properties and Operating Parameters on

Petroleum Coke General Properties: Volatile Combustible Matter (VCM) • VCM is unconverted pitch Target 12% Max, fuel coke 9% to 10% 14% VCM is very high; Coke will be soft • Increases green coke hydrogen content • Rules of thumb for control in fuel coke Increase heater outlet 5-7 °F for 1% decrease in VCM

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Microstructure and physical-chemical properties of

Microstructure and physical-chemical properties of petroleum coke as carburizer A. Raðenoviæ, K. Terziæ PROFESSIONAL PAPER Regular grade petroleum coke is often used as carburizer in

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(PDF) Study on physical-chemical properties of

In this , the variations of thermo-physical properties of petroleum coke versus temperature were investigated, such as the DSC-Tg curve, the specific heat capacity, the thermal diffusion

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Formation des oxydes d’azote lors de la combustion de

Petroleum cokes are the principal source of energy. This study is concerned with the thermochemical mechanisms which underlie the formation of pollutants such as NO and SO 2 in this type of reactor. The first approach was experimental. A total of 22 cokes were burned in an entrained flow

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petroleum coke properties list - Trading Company

petroleum coke properties. All petroleum coke properties wholesalers petroleum coke properties manufacturers come from members. We doesn't provide petroleum coke properties products or serv, please contact them directly and verify their companies info carefully.

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Uses for Petroleum Coke Sciencing

Petroleum coke is a byproduct of the oil refinery industry. Petroleum coke refers to all types of carbonaceous solids obtained in petroleum processing, which includes green or raw, calcined and needle petroleum coke. Petroleum coke is used in many applications, including electrodes and anodes. It is also used as a

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Petroleum Coke Production - YouTube

30/11/2017  A look at how Petroleum Coke is produced

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Effects of the physical and chemical properties of

In this study, the effects of particle size distribution (PSD), chemical composition and pore structure of petroleum coke on the slurryability of petroleum coke water slurry (PCWS) were investigated. Four petroleum cokes were studied, and they showed completely different slurryability. The solid concentration at fixed viscosity (i.e. apparent

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Petroleum Coke Market Growing Strong - Communal News

Global Petroleum Coke industry is witness to expand with 8.00% CAGR over the forecast period 2019-2028 and was valued at around $17.98 billion in 2017. The Study on International Petroleum Coke market, 2018 contains an inception on new trends that can assist the businesses implementing in the Petroleum Coke industry to comprehend the market and

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What Is Metallurgical Coke? Sciencing

Metallurgical coke sounds like a soda beverage, but it's not. It is a refined carbon product made from a special kind of coal. Using extremely high temperatures, coal can purified into coke -- which is then used in the iron and steel making processes. One of the most important steps in the coke-making process is

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Mineralogical properties of metallurgical coke

Mineralogical properties of metallurgical coke Stanislav Gornostayev* and Jouko Härkki University of Oulu, Department of Process and Environmental Engineering, Laboratory of Process Metallurgy, FI-90014 University of Oulu, P.O.Box 4300 1 Introduction Metallurgical coke is a key material for blast furnace (BF) ironmaking, acting as a major en-

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Petroleum Coke (Petcoke) Ariyan International Inc.

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 processa thermo-based chemical engineering process that splits long chain hydrocarbons of

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NEEDLE COKE TECHNOLOGY - Iocl

Needle coke is a premium grade petroleum coke, which is used in manufacturing of graphite electrodes for arc furnaces in steel industry. A good quality of needle coke is hard and dense mass formed with a structure of carbon threads or needles oriented in a single direction (flow direction). This coke is highly crystalline and provide the properties needed for manufacturing graphite electrode

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Petroleum Coke Tank Washing HydraCaptainsClub

Environmental effects of Petroleum coke Petcoke Material Safety Data Sheets (MSDS) the classification of petroleum substances according to the EU dangerous goods directive and the GESAMP / EHS composite list of hazard profiles 2003 / 20004 all state that petcoke is not considered a hazard to the marine environment.

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petroleum coke properties list - petroleum coke

petroleum coke properties. All petroleum coke properties wholesalers petroleum coke properties manufacturers come from members. We doesn't provide petroleum coke properties products or serv, please contact them directly and verify their companies info carefully.

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(PDF) Thermo-Physical Properties of Petroleum Coke

The relationship between thermo-physical properties of petroleum coke and temperature is of importance for determining of the operating parameters during the calcining graphitization process.

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CHARACTERIZATION OF PETROLEUM COKE AND BUTTS USED IN

The objective of this research is to characterize the surface properties of a calcined petroleum coke and butt particles and then relate them to their wettability by pitch. The wetting test weres carried out using the sessile drop method. Further investigations were carried out using SEM, FTIR, and XPS. In the article, the results of this study

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Calcined Coke - C.P Coke CPC Calcined Petroleum Coke

Ekonkar Petrocarbons Pvt ltd is leading manufacturer and suppliers of calcined coke, C.P Coke, petroleum coke, pet coke, cpc, carbon raisers, carbon additive, c.p coke, calcinated petroleum coke in India. Check Out the high quality ranges of CPC in affordable ps.

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Petroleum Coke.Formation and Properties - Industrial

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petroleum coke properties list - Hunan petroleum coke

petroleum coke properties. All petroleum coke properties wholesalers petroleum coke properties manufacturers come from members. We doesn't provide petroleum coke properties products or serv, please contact them directly and verify their companies info carefully.

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Petroleum Coke :: pcickw

Product Process Calcination is a high temperature process for transforming the physical properties of raw petroleum coke. Raw petroleum coke is stored in a closed shed, then transfer to day bins for easy controlling of feed quality and fed into a rotary kiln in controlled ratios.

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Adsorption properties of activated carbon prepared from

Adsorption properties of activated carbon prepared from pre-carbonized petroleum coke in the removal of organic pollutants from aqueous solution S.A. Sayed Ahmed ♠, Reham M.M. Abo El-enin and Th. El-Nabarawy Department of physical Chemistry, National Research Centre, Dokki, Cairo, Egypt Received 22 July 2011 Accepted 6 September 2011

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Petroleum Coke - Markit

Report No. 72 PETROLEUM COKE by C. SPENCER October 1971 0 A private report by the PROCESS ECONOMICS PROGRAM * STANFORD RESEARCH INSTITUTE

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US20120298553A1 - Predicting petroleum coke

A method of predicting the morphological type of coke produced in a delayed coking process is provided by measuring S-values of an asphaltene containing feedstock with an S-value machine. Improved refinery operations and delayed coking operations can

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Chapter 15 Properties of Petroleum Coke, Pitch, and

Test methods used to characterize the properties of petroleum coke, pitch, carbon artifacts (anodes and cathodes), and manufactured carbon products and graphite are presented in

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Evaluation of Pyhsical and Chemical Properties of

CONCLUSIONSThe physical and chemical properties of some petroleum cokes have been examined. The evaluated coke properties are: moisture, volatile matter, sulphur, ash and metals (Fe, Ni and Cr).The increasing of the temperature (1300°C) led to the partial separation of sulphur compounds and transformation in the stable compounds.The results have shown that coke properties

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PETROLEUM COKE: ESSENTIAL TO MANUFACTURING

Petroleum coke, or petcoke, is a product produced from all types of oil (light/heavy crudes) during the oil refining process. Many different products are extracted from a barrel of crude oil in addition to gasoline, diesel and jet fuels. Petroleum coke just one of the many. Petroleum coke is not a new product and has been produced since the

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Calcined Petroleum Coke - AMINCO RESOURCES

Calcined petroleum coke is a high purity carbon material produced by heating green petroleum coke to drive off moisture, volatile matter, and impurities and to increase its electrical conductivity. The primary aluminum industry is the major consumer of calcined petroleum coke, representing approximately 80% of the demand for this carbon

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Cokes and Material Solutions Asbury Carbons

It’s needle-like structure is the result of the high degree of liquid crystal alignment that occurs during the coking process. Needle coke offers unique friction and wear properties thanks to a well-developed layer structure. Applications where higher purity, softer calcined petroleum coke is required may also benefit from its use.

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SAFETY DATA SHEET

Petroleum coke (delayed process and fluid process) was found not to be mutagenic in a rat in vivo bone marrow cytogenetic test, a mouse lymphoma assay and an Ames mutagenicity assay. Reactivity The product is non-reactive under normal conditions. SDS ID NO.: 0109MAR019Product name: Marathon Petroleum Petroleum Coke Page 5 of 9

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