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A dust explosion is the rapid combustion of fine particles suspended in the air, often but not always in an enclosed location. Dust explosions can occur where any dispersed powdered combustible material is present in high ...
2017/05/06· The aim of this study was to relate the combustion rate of solid fuel for iron ore sintering process to its physical and chemical properties. In this study, we used 23 carbon materials including cokes, anthracites, charcoals ...
Effect of particle size on reduction behavior in iron orecoal composite pellets Yi Man, Junxiao Feng, Qi Ge and Fujie Li School of Mechanical Engineering, University of Science and Technology Beijing, Beijing, China ...
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Chemical looping combustion (CLC) is a promising CO 2 capture technology with a very low energy penalty and cost. Several previous studies have demonstrated the feasibility of this technology using both gaseous and solid fuels.
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Study of reduction behaviour of prefabricated iron ore–graphite/coal composite pellets in rotary hearth furnace M. K. Sharma, V. Solanki, G. G. Roy* and P. K. Sen In the present study, the reduction kinetics of prefabricated iron ore ...
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2017/05/18· [Show abstract] [Hide abstract] ABSTRACT: Combustion experiments of packed bed were carried out using compacts of powder mixtures of metallic iron and coke, and coke prepared by admixing of iron ore with the raw ...
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2011/10/15· Iron, 1. Fundamentals and Principles of Reduction Processes. Ullmann''s Encyclopedia of Industrial Chemistry. . Author Information 1 Berlin, Germany 2 RWTH Aachen University, Department of Ferrous Metallurgy, Aachen 3 4 5 ...
Introduction 5 Coal, Coke Iron Ore Testing Furnaces Carbolite Gero''s expertise in coal, coke and iron ore testing The characterisation of coal is important for its quality assessment. The most common types of coal (lignite,
Title Physical and chemical properties of coal and its products Lecture Author msc Created Date 11/17/2013 9:46:29 AM
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1 RAW MATERIAL General The major Raw Materials required for production of Sponge Iron by the rotary kiln process are: sized graded Iron Ore and NonCoking coal. Limestone, in small quantities, is also ...
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W1P087: KINETICS OF CO2 GASIFICATION FOR COALS OF DIFFERENT RANKS UNDER OXYCOMBUSTION CONDITIONS Cristina GonzaloTirado, Santiago Jiménez, Javier Ballester, University of Zaragoza, Spain In oxyfuel ...
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State Key Laboratory of Coal Combustion, School of Energy and Power Engineering, Huazhong University of Science and Technology, Wuhan 430074, PR China Received 23 January 2017, Revised 1 July 2017, Accepted 14 July ...