Performance evaluation of aqueous carbonation for steelmaking slag: Process chemistry

Shu Yuan Pan, Pen Chi Chiang, Yi Hung Chen, Chun Da Chen, Hsun Yu Lin, E. E. Chang

研究成果: 雜誌貢獻文章同行評審

5 引文 斯高帕斯(Scopus)

摘要

Accelerated carbonation of BOF slag in an RPB is a viable method for CO2 capture due to its high mass transfer rate. However, the process chemistry of carbonation of BOF slag is not well-determined due to their complex compositions. In this investigation, the quantitative X-ray diffraction was utilized to determine the mechanism of carbonation reaction in an RPB. Rietveld refinement, which aims to minimize the difference between the experimental and refined XRD patterns by a least-square procedure, is performed to quantify the crystallized mineral. In addition, changes of physico-chemical properties of BOF slags before and after carbonation were evaluated.
原文英語
頁(從 - 到)115-121
頁數7
期刊Energy Procedia
37
DOIs
出版狀態已發佈 - 2013

ASJC Scopus subject areas

  • Energy(all)

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