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Trans. Nonferrous Met. Soc. China 22(2012) 2248-2254 Effects of water hardness on selective flocculation of diasporic bauxite LIU Wen-li, SUN Wei, HU Yue-hua School of Minerals Processing... of hard water on selective flocculation of diasporic bauxite was tested and the measures were taken to eliminate the effects of Ca2+ and Mg2+ in hard water. The results indicated that, not only......
(G19990 64 90 1); Desilication from diasporic bauxite by roasting-alkali leaching process (Ⅰ) Abstract: Using the ore from Sanxi province, the roasting process of the desilication from the diasporic bauxite was studied. It was shown that using rotary kiln as the roasting apparatus is practicable, and the optimum roasting parameters are: grain size 0~20 mm......
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Trans. Nonferrous Met. Soc. China 28(2018) 534-541 Migration and distribution of saline ions in bauxite residue during water leaching Xiang-feng KONG1,2, Xing-xing JIANG1,2, Sheng-guo XUE1,2, Ling..., United Kingdom Received 3 January 2017; accepted 24 April 2017 Abstract: Bauxite residue, a highly saline solid waste produced from digestion of bauxite for alumina production, is hazardous......
Trans. Nonferrous Met. Soc. China 28(2018) 2125-2134 Effect of ammonium chloride on leaching behavior of alkaline anion and sodium ion in bauxite residue Yi-wei LI1, Jun JIANG1,2, Sheng-guo XUE1,2... University of Technology (QUT), Brisbane Qld 4000, Australia Received 29 January 2018; accepted 23 May 2018 Abstract: This study focused on leaching behavior of alkaline anion and sodium in bauxite......
Recovery of scandium from bauxite residue--red mud:a reviewNa Zhang1,2,Hong-Xu Li1,2,Xiao-Ming Liu1,21. School of Metallurgical and Ecological Engineering,University of Science and Technology Beijing2. Beijing Key Laboratory of Rare and Precious Metals Green Recycling and Extraction,University of Science and Technology Beijing摘 要:Red mud is a slimy......
土矿床; 地球化学特征; 贵州务川; geochemical characteristic; bauxite deposit; Wuchuan County; [全文内容正在添加中] ......
; 文献标识码:A Removing of titanium and iron from bauxite tails and its surface modification YUAN Ming-liang, WANG Yan-mei, HU Yue-hua (School of Resources Processing and Bioengineering, Central South University, Changsha 410083, China) Abstract: The removing of titanium and iron from bauxite tails by calcinations with (NH4)2SO4 was studied, and the surface modification of bauxite......
Alkali desilicated coal fly ash as substitute of bauxite in lime-soda sintering process for aluminum production BAI Guang-hui(白光辉)1, TENG Wei(滕 玮)2, WANG Xiang-gang(王香港)1, QIN Jin-guo... of 40%-45%. This is an unique type of coal fly ash for its high aluminum content which is the highest reported so far. With the diminishing of bauxite resource as well as the increasing of aluminum......
ARTICLE J. Cent. South Univ. (2019) 26: 440-448 DOI: https://doi.org/10.1007/s11771-019-4016-8 Treatment of bauxite residue dust pollution by improving structural stability via application...: The residue drying area (RDA) is the major source of fugitive red sand (RS) dust emissions in the bauxite mining industry and causes serious environmental and safety detriments. Polymer stabilizer (PS......
