eproduction and application of calcined coke in rotary
Petroleum Cokean overview ScienceDirect Topics
Most of the calcining of petroleum coke is carried out in rotary kilns. In this chapter we provide some of the characteristics of petroleum coke calcination process in the rotary kiln and use this as a design case study for sizing a rotary kiln for the said application. View chapter Purchase book
Get PriceThe History and Future Challenges of Calcined Petroleum
This article provides a review of the history and use of calcined petroleum coke for anode production and describes the different calcining technologies used by the industry. The article discusses the impact of changes in crude oil quality and refining economics over the last 10 years as well as the impact on green petroleum coke quality and
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Calcined petroleum coke is used for the production of carbon anodes in the Hall-Héroult aluminum smelting process due to a combination of low impurity levels ready availability and relatively
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Sep 01 2001 · Carbon electrodes used in the aluminum industry are made from green petroleum coke which should be calcined to remove moisture and volatile matter and to acquire an appropriate crystalline structure. This process is carried out in a calcining rotary kiln. A typical kiln for petroleum coke is about 60 m long with a diameter of 2.5 m.
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coke green binder fraction calcined Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Active Application number EP.4A Other languages German (de) French (fr) Other versions
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The calcined petroleum coke usually discharged into a rotary cooler. SENECA 60 P or PATRIOT rotary kiln block can be utilized for the cooler lining. In some cases where it is desirable to anchor the refractory lining to the rotary cooler shell low-cement high alumina castables like QUIKTURN 60 PC and R-MAX PC QT give excellent service.
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Paint and Colorings Calcined petcoke is used in the production of titanium dioxide (TiO 2) a mineral that is used as a substitute for lead in paint. TiO 2 is also used as a pigment in sunscreen plastic and food coloring. Steel Calcined petcoke is a partial replacement for metallurgical coal as a feedstock for coke oven batteries and
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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.
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Production And Application Of Calcined Coke In Rotary. The process is carried out in a rotary kiln at temperatures exceeding 1300 deg C Calcination of CPC is essentially a high temperature treatment in which the carbon to hydrogen ratio of RPC is increased from 20 to 1000 and above Calcination is achieved by complete demoisturisation and
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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.
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Production and Application of Calcined Coke In Rotary . Calcined coke is the best material for making carbon anodes for smelting of alumina to aluminum petroleum coke is usually calcined in a gasfired rotary kiln or rotary hearth at high temperatures around to c to remove moisture drive off volatile matters increase the density of the coke
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Fuel 80 (2001) 1611±1622 fuel®rst Modeling and simulation of petroleum coke calcination in rotary kilns Marcio A. Martins Leandro S. Oliveira Adriana S. Franca Department of Chemical Engineering Universidade Federal de Minas Gerais R. EspõÂrito Santo 35-6ëÅ andar Belo Horizonte MG Brazil Received 7 July 2000 revised 20 December 2000 accepted 16 January 2001
Get Price(PDF) Modeling and simulation of petroleum coke
Fuel 80 (2001) 1611±1622 fuel®rst Modeling and simulation of petroleum coke calcination in rotary kilns Marcio A. Martins Leandro S. Oliveira Adriana S. Franca Department of Chemical Engineering Universidade Federal de Minas Gerais R. EspõÂrito Santo 35-6ëÅ andar Belo Horizonte MG Brazil Received 7 July 2000 revised 20 December 2000 accepted 16 January 2001
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Calcined coke is the best material for making carbon anodes for smelting of alumina to aluminum Petrolm coke is usually calcined in a gasfired 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
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Calcined petroleum coke (CPC) is created from green petroleum coke (GPC) a by-product of refining crude oil. While CPC can be created using a number of processes -- including rotary kiln hearth and vertical shaft technologies -- the high-temperature conversion from green coke to calcined coke alters the material in key three ways Drying.
Get PriceEProduction and Application of Calcined Coke In Rotary
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
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Calcined petroleum coke (CPC) is the product from calcining petroleum coke. Calcined petroleum coke is mainly used to produce anodes used in the aluminum industry for smelting aluminum but is also used in steelmaking and production of titanium dioxide and other uses.
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Calcination is a high temperature process for transforming the physical properties of raw petroleum coke. Sized petroleum coke is stored in silos and fed into a rotary kiln in controlled ratios.
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Calcination is a high temperature process for transforming the physical properties of raw petroleum coke. Sized petroleum coke is stored in silos and fed into a rotary kiln in controlled ratios.
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CCPS Center for Chemical Process Safety RAPID RAPID Manufacturing Institute DIPPR Design Institute for Physical Properties SBE
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The further processing of green coke by calcining in a rotary kiln removes residual volatile hydrocarbons from the coke. The calcined petroleum coke can be further processed in an anode baking oven in order to produce anode coke of the desired shape and physical properties. The anodes are mainly used in the aluminium and steel industry.
Get Price(PDF) Modeling and simulation of petroleum coke
Fuel 80 (2001) 1611±1622 fuel®rst Modeling and simulation of petroleum coke calcination in rotary kilns Marcio A. Martins Leandro S. Oliveira Adriana S. Franca Department of Chemical Engineering Universidade Federal de Minas Gerais R. EspõÂrito Santo 35-6ëÅ andar Belo Horizonte MG Brazil Received 7 July 2000 revised 20 December 2000 accepted 16 January 2001
Get PriceThe History and Future Challenges of Calcined Petroleum
This article provides a review of the history and use of calcined petroleum coke for anode production and describes the different calcining technologies used by the industry. The article discusses the impact of changes in crude oil quality and refining economics over the last 10 years as well as the impact on green petroleum coke quality and
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Jun 01 2007 · Abstract Petroleum coke is usually calcined in rotary kiln. It is a very prevalent problem of unstable production conditions and low recovery rates in coke calcination process. The temperature field in calcining zone is a crucial factor that affects the output and quality of calcined petroleum coke
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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). The high temperatures remove excess moisture extract all remaining hydrocarbons and modify the
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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.
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