共搜索到2893条信息,每页显示10条信息,共290页。用时:0小时0分0秒627毫秒
ARTICLE J. Cent. South Univ. (2019) 26: 361-372 DOI: https://doi.org/10.1007/s11771-019-4008-8 Variation of alkaline characteristics in bauxite residue under phosphogypsum amendment LI Yi-wei(李义伟)1..., Australia Central South University Press and Springer-Verlag GmbH Germany, part of Springer Nature 2019 Abstract: Aiming at alkaline problem of bauxite residue, this work focused variation......
ARTICLE J. Cent. South Univ. (2019) 26: 393-403 DOI: https://doi.org/10.1007/s11771-019-4011-0 Effect of substrate amendment on alkaline minerals and aggregate stability in bauxite residue TIAN Tao... Central South University Press and Springer-Verlag GmbH Germany, part of Springer Nature 2019 Abstract: Bauxite residue is an alkaline waste material in the process of alumina production due to its......
, KONG, Xiang-feng, LI Xiao-fei, LI Meng, LI Chu-xuan. Effect of ammonium chloride on leaching behavior of alkaline anion and sodium ion in bauxite residue [J]. Transactions of Nonferrous Metals..., LI Yi-wei. Acid transformation of bauxite residue: Conversion of its alkaline characteristics [J]. Journal of Hazardous Materials, 2017, 324: 382–390. DOI: 10.1016/j.jhazmat.2016.10.073. [11] XUE Sheng......
for wildlife [3, 6]. However, the residual NaOH in the residue means that it is a highly alkaline and saline-sodic material [7, 8]. In addition, the material is composed principally of silt-sized... present in bauxite residues results in them being highly alkaline. The pH of untreated residue liquor typically varies from 10.0 to 13.0 [7] and in the liquor the main alkaline anions buffering......
ARTICLE J. Cent. South Univ. (2019) 26: 430-439 DOI: https://doi.org/10.1007/s11771-019-4015-9 Improvement of alkaline electrochemical characteristics of bauxite residue amendment with organic acid...: Neutralization of alkaline properties of bauxite residue (BR) by using organic acid and gypsum additions may effectively improve electrochemical properties and alleviate physicochemical barriers to ecological......
New technology for comprehensive utilization of aluminum-chromium residue from chromium salts production LI Xiao-bin(李小斌), QI Tian-gui(齐天贵)1, JIANG Xin-min(江新民)1, ZHOU Qiu-sheng(周秋生)1, LIU Gui...; Abstract: Colloidal aluminum-chromium residue(ACR) was mass-produced in chromate......
) [3] as re-use attempts have resulted in limited application potential (ca. 2%–3%) [2, 4, 5]. Bauxite residue is typically highly alkaline, saline, sodic and may contain trace elements at elevated... Xiang-feng. Phosphogypsum stabilization of bauxite residue: Conversion of its alkaline characteristics [J]. Journal of Environmental Sciences, 2019, 77: 1–10. DOI: 10.1016/ j.jes.2018.05.016 [3......
......
tailing disposal sites is a global environmental problem [1, 2]. Bauxite residue, an alkaline-sodic waste, is generated from the process of alumina production [3, 4]. The global inventory of bauxite...] KONG Xiang-feng, GUO Ying, XUE Sheng-guo, HARTLEY W, WU Chuan, YE Yu-zhen, CHENG Qin-yu. Natural evolution of alkaline characteristics in bauxite residue [J]. Journal of Cleaner Production, 2017, 143......
-zhen, CHENG Qing-yu. Natural evolution of alkaline characteristics in bauxite residue [J]. Journal of Cleaner Production, 2016, 143: 224–230. [2] XUE Sheng-guo, KONG Xiang-feng, ZHU Feng, HARTLEY W...-feng, LI Meng, XUE Sheng-guo, HARTLEY W, CHEN Cheng-rong, WU Chuan, LI Xiao-fei, LI Yi-wei. Acid transformation of bauxite residue: Conversion of its alkaline characteristics [J]. Journal of Hazardous......