The ash formation and attrition characteristics of an Indonesia lignite coal ash for a 550 MWe ultra supercritical CFB boiler
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Engineering Research and Design"
DOI: 10.1016/j.cherd.2019.05.027
Abstract: Abstract The Samcheok CFBC (circulating fluidized bed combustion) power generation plant, the world largest, consists of 4 units of 550 MWe USC (ultra-supercritical) CFB boilers, started operation since the end of 2016. The years’ operation proves… read more here.
Keywords: attrition; ash; coal; ash formation ... See more keywords
Ash formation characteristics of two Indonesian coals and the change of ash properties with particle size
Sign Up to like & getrecommendations! Published in 2019 at "Fuel Processing Technology"
DOI: 10.1016/j.fuproc.2018.12.020
Abstract: Abstract It is difficult to maintain enough high circulating ash rate in circulating fluidized bed (CFB) boilers if they burn the Indonesian coals due to their low ash content. Hence, the ash formation data for… read more here.
Keywords: particle size; indonesian coals; ash; ash formation ... See more keywords
Effects of pyrolysis conditions and ash formation on gasification rates of biomass char
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DOI: 10.1021/acs.energyfuels.7b00688
Abstract: Pyrolysis conditions and the presence of ash-forming elements significantly influence char properties and its oxidation or gasification reactivity. In this study, intrinsic gasification rates of char from high heating rate pyrolysis were analyzed with isothermal… read more here.
Keywords: ash formation; char; pyrolysis conditions; gasification rates ... See more keywords