Effect of preheating on coking coal and metallurgical coke properties: A review
Sign Up to like & getrecommendations! Published in 2021 at "Fuel Processing Technology"
DOI: 10.1016/j.fuproc.2021.106942
Abstract: Abstract This study provides a review on research for improving the properties and qualities of coking coal and metallurgical coke using preheating. Factors such as coal type, preheating temperature, and heating rate significantly impact its… read more here.
Keywords: coal metallurgical; metallurgical coke; preheating coking; coal ... See more keywords
Synthesis of an industrial by-product-based polymeric additive for use with non-coking coal in metallurgical coke making and a combined density functional theory assessment of its molecular mechanism in fluidity development.
Sign Up to like & getrecommendations! Published in 2021 at "Soft matter"
DOI: 10.1039/d0sm02206c
Abstract: Recently, the utilization of inferior grade coal for the production of fuel-based materials, i.e., metallurgical coke, is an exciting research area in the industrial sector because of the limited reserves of prime coking coal worldwide.… read more here.
Keywords: coking coal; metallurgical coke; polymeric additive; coal ... See more keywords
Production of Metallurgical Coke from Low Rank Coal Utilizing Wet Oxidation
Sign Up to like & getrecommendations! Published in 2019 at "ISIJ International"
DOI: 10.2355/isijinternational.isijint-2018-812
Abstract: In the situation where the coking coal reserve rapidly decreases and the coking coal price soars, a technology needs to be developed by which metallurgical coke can be produced using unused low-grade carbonaceous resources such… read more here.
Keywords: production metallurgical; low rank; metallurgical coke; brown coals ... See more keywords
Co-Carbonization of Discard Coal with Waste Polyethylene Terephthalate towards the Preparation of Metallurgical Coke
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DOI: 10.3390/ma16072782
Abstract: Waste plastics such as polyethylene terephthalate (w-PET) and stockpiled discard coal (d-coal) pose a global environmental threat as they are disposed of in large quantities as solid waste into landfills and are particularly hazardous due… read more here.
Keywords: pet coal; waste; metallurgical coke; discard coal ... See more keywords
Particle Size Distribution Models for Metallurgical Coke Grinding Products
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DOI: 10.3390/met11081288
Abstract: Six different particle size distribution (Gates–Gaudin–Schuhmann (GGS), Rosin–Rammler (RR), Lognormal, Normal, Gamma, and Swebrec) models were compared under different metallurgical coke grinding conditions (ball size and grinding time). Adjusted R2, Akaike information criterion (AIC), and… read more here.
Keywords: particle size; size distribution; time; size ... See more keywords