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Process simulation-based performance analysis for large-scale co2 sequestration via indirect carbonation of coal fly ash

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dc.contributor.author Senadeera, KR
dc.contributor.author Adikari, AMPD
dc.contributor.author Rathnayake, M
dc.contributor.editor Rathnasiri, PG
dc.date.accessioned 2023-02-21T04:20:56Z
dc.date.available 2023-02-21T04:20:56Z
dc.date.issued 2020-03
dc.identifier.citation **** en_US
dc.identifier.uri http://dl.lib.uom.lk/handle/123/20560
dc.description.abstract Mineral carbonation of CO2 using coal fly ash (CFA) is identified as a promising way of mitigating carbon emissions safely and permanently with a low material cost. However, the available literature has been limited to laboratory scale studies. Thus, a process simulation-based analysis was conducted using the Aspen plus process simulation software for a large-scale CO2 sequestration process from CFA. Carbonation performance was analyzed against variation of several process conditions while validating the developed simulations with published experimental results. Regarding multiple column arrangements for the scaledup process, the simulation results showed that a parallel arrangement would be more effective in both CO2 sequestration performance and economic aspects. en_US
dc.language.iso en en_US
dc.publisher Department of Chemical & Process Engineering University of Moratuwa en_US
dc.subject Carbon capture en_US
dc.subject Coal fly ash en_US
dc.subject Mineral carbonation en_US
dc.title Process simulation-based performance analysis for large-scale co2 sequestration via indirect carbonation of coal fly ash en_US
dc.type Conference-Extended-Abstract en_US
dc.identifier.faculty Engineering en_US
dc.identifier.department Department of Chemical and Process Engineering en_US
dc.identifier.year 2020 en_US
dc.identifier.conference ChemECon 2020 – Solutions Worth Spreading en_US
dc.identifier.place Katubedda en_US
dc.identifier.pgnos pp. 32-33 en_US
dc.identifier.proceeding Proceedings of ChemECon 2020 – Solutions Worth Spreading en_US
dc.identifier.email mratnayake@uom.lk en_US


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