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Lattice Boltzmann model for simulation on leaching process of weathered elution-deposited rare earth ore邱廷省1,朱冬梅1,吴承优1,2,3,王利民21. School of Resource and Environmental Engineering, Jiangxi University... to 9.3 g/L. In accordance with the breakthrough curve, the breakthrough capacity of ion-type rare earth ore and the adsorbed ion concentration of leaching reagent were derived, the time of t=25 s......
Quantitative mineralogical characterization of chrome ore beneficiation plant tailing and its beneficiated productsS.K.DasCSIR-Institute of Minerals and Materials Technology摘 要:ore beneficiation plant in the Sukinda region, Odisha; methods used for the study......
Mechanism research on arsenic removal from arsenopyrite ore during a sintering processRi-jin Cheng,Hong-wei Ni,Hua Zhang,Xiao-kun Zhang,Si-cheng BaiKey Laboratory for Ferrous Metallurgy and Resources... was investigated through experiments with a sintering pot and arsenic-bearing iron ore containing arsenopyrite; the corresponding chemical properties of the sinter were determined by inductively coupled plasma......
Extraction and Reaction Mechanism of Potassium from Associated Phosphorus and Potassium Ore李亮1,2,雷绍民1,LIU Yuanyuan1,LUO Huihua21. School of Resources and Environmental Engineering,Wuhan University... by acid hydrolysis process to decompose a new type of associated phosphorus and potassium ore. The main factors affecting the dissolution rate were investigated, such as grinding fineness, the amount......
Lattice Boltzmann model for simulation on leaching process of weathered elution-deposited rare earth ore邱廷省1,朱冬梅1,吴承优1,2,3,王利民21. School of Resource and Environmental Engineering, Jiangxi University... to 9.3 g/L. In accordance with the breakthrough curve, the breakthrough capacity of ion-type rare earth ore and the adsorbed ion concentration of leaching reagent were derived, the time of t=25 s......
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, India摘 要:The technology for beneficiation of banded iron ores containing low iron value is a challenging task due to increasing demand of quality iron ore in India. A flotation process has been developed to treat one such ore, namely banded hematite quartzite (BHQ) containing 41.8wt% Fe and 41.5wt% SiO2,by using oleic acid, methyl isobutyl carbinol (MIBC......
">Ferronickel enrichment and extraction from nickel laterite ore were studied through reduction and magnetic separation. Reduction experiments were performed using hydrogen and carbon monoxide... that the nickel laterite ore contains a total iron content of 22.50wt% and a total nickel content of 1.91wt%. Its mineral composition mainly consists of serpentine, hortonolite, and goethite. During......
on phosphorus removal via leaching has been investigated for high-phosphorus iron ore. The findings indicate that phosphorus in the ore is associated with goethite and exists mainly in amorphous Fe3PO7 phase......
="ChDivSummary" name="ChDivSummary">The comprehensive recovery of small amounts of valuable minerals such as gold and base-metal sulfide minerals from a low-grade refractory ore was investigated. The following treatment strategy was applied to a sample of this ore: gold flotation–gold concentrate leaching–lead and zinc flotation from the gold concentrate leaching residue. Closed-circuit trials of gold......
