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Low CRI, High CSR Coke Trials
To improve coke performance in the cupola, the authors discovered that coke used in blast furnaces [low coke reactivity index (CRI), high coke...
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Gasification of iron coke and cogasification behavior of iron coke and coke under simulated hydrogen-rich blast furnace condition
To explore the iron coke application in hydrogen-rich blast furnace, which is an effective method to achieve the purpose of low carbon emissions, the...
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Effect of Coke Oxidation Kinetics on Mineral Wool Cupola Performance
In order to evaluate the effect of impact of the nature of solid fuel on performance indicators of a shaft melting furnace of the cupola type with an...
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Microscopic Structure Characterization of Coke in Different Sizes
Optical microscope and X-ray diffraction study were conducted to investigate the microscopic mechanism of coke size distributionCoke size...
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Coke behavior with H2O in a hydrogen-enriched blast furnace: A review
Hydrogen-enriched blast furnace ironmaking has become an essential route to reduce CO 2 emissions in the ironmaking process. However,...
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Use of Nut Coke in Blast Furnace
A method for estimating the input of nut coke to the blast-furnace hearth is proposed. It takes into account the specific surface area of the loaded...
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Effect of Carbon Loss Reaction Kinetics on Coke Degradation by Piecewise Analysis
During carbon loss reaction, different reaction gradients would be generated inside the porous structure of coke, which had an important impact on...
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Reduction Kinetics of Composite Steel Slag-Coke Pellets
Generation of slag during steel making is a process consequence but it produces in high volume and management of such wastes is a primary...
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Method for Calcined Petroleum Coke Evaluation to Improve the Anode Quality
Worldwide, the quality of petroleum cokePetroleum coke, used for making carbon anodeCarbon anode for aluminium smeltersAluminium smelter, is getting...
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Impact of Short Operational Cycles on Cladding Materials in Coke Drums
It is well known that delayed Coker unit is one of the most important refinery units in the downstream industry, coke drums are exposed to number of...
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Soft Sensors and Diagnostic Models Using Real-Time Data of Coke-Making at Tata Steel
Constant generation of massive data in steel industry offers huge opportunity to enable recognition of phenomena involved and identification of...
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Investigation of Carburization and Melting Behavior of Fully Reduced LRI and IOS on Coke Substrates
In the course of develo** hydrogen-enriched blast furnace ironmaking operation, the carburization and melting behavior of the fully reduced...
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Managing Green Petroleum Coke Properties Variations on Prebaked Anodes Quality in Aluminium Bahrain “Alba”
Alba (AluminiumAluminium Bahrain) is one of the unique primary Aluminium smeltersAluminium smelter who has its own calciner plant to produce...
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Thermomechanical Fatigue Mechanical Behavior and Life Prediction of Coke Drum with Cr-Mo Steel
Thermomechanical fatigue tests are performed on SA387Gr11CL2 (1.25Cr-0.5Mo) low alloy steel, which is widely used in the manufacture of coke drum....
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Porous activated carbon derived from petroleum coke as a high-performance anodic electrode material for supercapacitors
In recent times, there has been a significant demand for supercapacitors in energy storage applications due to their rapid charging–discharging...
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Use of Coke Dust as Slag De-oxidation Agent for Improving Desulfurization in Si-Killed HC Steels
Experiments were carried out in Si-killed high carbon steels with an innovative and cost effective approach, coke dust as a slag de-oxidation agent...
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Impact of Overlay Welding Repair on Bulges during Normal and Short Cycles in Coke Drums
With no doubts, bulging in delayed coke drums is one of the most common thermo-mechanical damage to that component linked to their design,...
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Thermodynamics and Kinetics of Coke Breeze Combustion Under Different Oxygen Content in the Sintering Process
In order to investigate the influence of oxygen content in sinteringSintering flue gas on the heat generated by coke combustion and sintering flue...
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Characteristics of an artificial graphite anode material for rapid charging: manufactured with different coke particle sizes
An artificial graphite anode material (10–15 μm) is produced using coke at two sizes (10–15 μm, 2–5 μm) and the electrochemical properties are...
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Development and implementation of technology for replacing coke with natural gas to reduce solid fuel consumption in classic blast furnaces of the severstal company
This paper presents the generalized experience in develo** and implementing technology for high specific natural gas consumption in blast furnaces...
