Bauxite residue neutralization with simultaneous mineral carbonation using atmospheric CO₂

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• 作者：Young-Soo Han ^{yshan@kigam.re.kr} ; Sangwoo Ji ^{swji@kigam.re.kr} ; Pyeong-Koo Lee ^{pklee@kigam.re.kr} ; Chamteut Oh ; ^{ocd11333@kigam.re.kr}
• 关键词：Bauxite residue ; Carbon sequestration ; Mineral carbonation ; Neutralization
• 刊名：Journal of Hazardous Materials
• 出版年：2017
• 出版时间：15 March 2017
• 年：2017
• 卷：326
• 期：Complete
• 页码：87-93
• 全文大小：1401 K
• 卷排序：326

文摘

Carbon mineralization of bauxite residue was tested in both laboratory and field. The amount of CO2 sequestration was quantitatively evaluated. A simple addition of Ca provides a feasible bauxite residue management practice.