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Trans. Nonferrous Met. Soc. China 25(2015) 622-627 Leaching and recovery of zinc from leaching residue of zinc calcine based on membrane filter press Zhen-guang RU, Cen-xuan PAN, Gui-hua LIU, Xue...: The feasibility of leaching and recovery of zinc from zinc leaching residue (ZLR) based on a membrane filter press (MFP) was investigated. Experimental results show that zinc calcines with particle sizes......
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Recovery of iron from high phosphorus oolitic iron ore using coal-based reduction followed by magnetic separationYong-sheng Sun,Yue-xin Han,Peng Gao,Ze-hong Wang,Duo-zhen RenCollege of Resources and Civil Engineering,Northeastern University摘 要:Oolitic iron ore is one of the most important iron resources. This paper reports the recovery of iron from high......
Optimization of flotation variables for the recovery of hematite particles from BHQ oreSwagat S. Rath,Hrushikesh Sahoo,B. DasCSIR-Institute of Minerals and Materials Technology,Bhubaneswar 751 013... composite rotatable design. A quadratic response model has been developed for both Fe grade and recovery and optimized within the experimental range. The optimum reagent dosages are found to be as follows......
Ultrasound effects on zinc recovery from EAF dust by sulfuric acid leachingK.Brunelli,M.DabalàDepartment of Industrial Engineering, University of Padua摘 要:In this work, an ultrasound-assisted leaching process was studied for the recovery of zinc from electric arc furnace(EAF) dust, in which zinc was mainly present in the form of franklinite(60......
Rare earth metals sorption recovery from uranium in situ leaching process solutionsT.S.Dauletbakov22. Department of Nonferrous Metals Metallurgy,Kazakh National Technical University Named After... of uranium sorption in dynamic conditions were investigated. It was identified that D72 resin capacity on analyzed REM was 2.46 mg cm-3 after passing 220 BV(bed volume) of initial solution with 95% recovery......
Recovery of iron from copper slag by deep reduction and magnetic beneficiationKe-qing Li1,2,Shuo Ping1,Hong-yu Wang1,Wen Ni1,21. Key Laboratory of the Ministry of Education of China for High-Efcient... recovery efciency and optimized the technical conditions.When coke powder with 86wt%fxed carbon was used as a reductant,iron was successfully extracted from the copper slag.Under the optimized condition......
Modeling the effects of ore properties on water recovery in the thickening processMajid Unesi1,Mohammad Noaparast2,Seiyd Ziaedin Shafaei2,Esmaeil Jorjani11. Department of Mining Engineering, Tehran... separation would assist in improving the thickening performance and perhaps water recovery as well. The present work aimed to develop an empirical model to study the effects of ore properties......
Recovery of iron and calcium aluminate slag from high-ferrous bauxite by high-temperature reduction and smelting processYing-yi Zhang1,2,Wei Lü1,Yuan-hong Qi2,Zong-shu Zou31. College of Materials... of w(CaO)/w(SiO2) ratio, anthracite ratio, and reduction temperature and time on the recovery and size of iron nuggets and on the Al2O3 grade of the calcium aluminate slag were investigated through......
Molybdenum recovery from oxygen pressure water leaching residue of Ni-Mo oreMing-Shuang Wang,Chang Wei,Gang Fan,Zhi-Gan Deng,Si-Fu Wang,Jun WuFaculty of Metallurgical and Energy Engineering,Kunming University of Science and Technology摘 要:This article investigated molybdenum recovery from oxygen pressure water leaching residue of Ni-Mo ore using alkaline......
