An investigation into six coal fly ashes from the United Kingdom and Poland to evaluate rare earth element content

作者: R.S. Blissett , N. Smalley , N.A. Rowson

DOI: 10.1016/J.FUEL.2013.11.053

关键词:

摘要: Abstract Rare earth elements have been identified by the European Commission as a critical raw material. Six coal fly ashes investigated for their rare element content. A ash from UK has levels of that are approaching which might be commercially viable to exploit. After classification there was found slight enrichment in smaller non-magnetic inorganic content ash.

参考文章(19)
ShiFeng Dai, YiPing Zhou, DeYi Ren, XiBo Wang, Dan Li, Lei Zhao, Geochemistry and mineralogy of the Late Permian coals from the Songzo Coalfield, Chongqing, southwestern China Science China-earth Sciences. ,vol. 50, pp. 678- 688 ,(2007) , 10.1007/S11430-007-0001-4
Shifeng Dai, Dan Li, Chen-Lin Chou, Lei Zhao, Yong Zhang, Deyi Ren, Yuwen Ma, Yingying Sun, Mineralogy and geochemistry of boehmite-rich coals: New insights from the Haerwusu Surface Mine, Jungar Coalfield, Inner Mongolia, China International Journal of Coal Geology. ,vol. 74, pp. 185- 202 ,(2008) , 10.1016/J.COAL.2008.01.001
V.V. Seredin, Rare earth element-bearing coals from the Russian Far East deposits International Journal of Coal Geology. ,vol. 30, pp. 101- 129 ,(1996) , 10.1016/0166-5162(95)00039-9
Shifeng Dai, Yaofa Jiang, Colin R. Ward, Landing Gu, Vladimir V. Seredin, Huidong Liu, Dao Zhou, Xibo Wang, Yuzhuang Sun, Jianhua Zou, Deyi Ren, Mineralogical and geochemical compositions of the coal in the Guanbanwusu Mine, Inner Mongolia, China: Further evidence for the existence of an Al (Ga and REE) ore deposit in the Jungar Coalfield International Journal of Coal Geology. ,vol. 98, pp. 10- 40 ,(2012) , 10.1016/J.COAL.2012.03.003
Shifeng Dai, Jianhua Zou, Yaofa Jiang, Colin R. Ward, Xibo Wang, Tian Li, Weifeng Xue, Shande Liu, Heming Tian, Xinhao Sun, Dao Zhou, Mineralogical and geochemical compositions of the Pennsylvanian coal in the Adaohai Mine, Daqingshan Coalfield, Inner Mongolia, China: Modes of occurrence and origin of diaspore, gorceixite, and ammonian illite International Journal of Coal Geology. ,vol. 94, pp. 250- 270 ,(2012) , 10.1016/J.COAL.2011.06.010
Sarah M. Mardon, James C. Hower, Impact of coal properties on coal combustion by-product quality: examples from a Kentucky power plant International Journal of Coal Geology. ,vol. 59, pp. 153- 169 ,(2004) , 10.1016/J.COAL.2004.01.004
B. Rubio, M.T. Izquierdo, M.C. Mayoral, M.T. Bona, R.M. Martínez-Tarazona, Preparation and characterization of carbon-enriched coal fly ash Journal of Environmental Management. ,vol. 88, pp. 1562- 1570 ,(2008) , 10.1016/J.JENVMAN.2007.07.027
Shifeng Dai, Weiguo Zhang, Colin R. Ward, Vladimir V. Seredin, James C. Hower, Xiao Li, Weijiao Song, Xibo Wang, Huan Kang, Licai Zheng, Peipei Wang, Dao Zhou, Mineralogical and geochemical anomalies of late Permian coals from the Fusui Coalfield, Guangxi Province, southern China: Influences of terrigenous materials and hydrothermal fluids International Journal of Coal Geology. ,vol. 105, pp. 60- 84 ,(2013) , 10.1016/J.COAL.2012.12.003
R.S. Blissett, N.A. Rowson, A review of the multi-component utilisation of coal fly ash Fuel. ,vol. 97, pp. 1- 23 ,(2012) , 10.1016/J.FUEL.2012.03.024
Vladimir V. Seredin, Shifeng Dai, Coal deposits as potential alternative sources for lanthanides and yttrium International Journal of Coal Geology. ,vol. 94, pp. 67- 93 ,(2012) , 10.1016/J.COAL.2011.11.001