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Reductive leaching of manganese from low-grade pyrolusite ore in sulfuric acid using pyrolysis-pretr
[期刊论文] 作者：Ya-li Feng,Shi-yuan Zhang,Hao-,
来源：矿物冶金与材料学报：英文版 年份：2016
沥滤的锰(Mn ) 和从低档软锰矿矿石的恢复用硫磺的酸被学习(H 2 同样多象 leachant 和 pyrolysis-pretreated 锯屑一样作为 reductant。到软锰矿矿石，硫磺的酸的...
Fluidized roasting reduction kinetics of low-grade pyrolusite coupling with pretreatment of stone co
[期刊论文] 作者：Ya-li Feng,Zhen-lei,Hao-ran Li,
来源：矿物冶金与材料学报：英文版 年份：2013
把结合石头煤的预告的处理的低档软锰矿的减小技术基于使流体化的烤，锰减小效率被调查，技术条件被优化。最佳锰减小效率能在到软锰矿的石头煤的集体比率是 3:1 的条件下面直到......
[期刊论文] 作者：Xin-wei Liu,Ya-li Feng,Hao-ran,
来源：矿物冶金与材料学报 年份：2004
Metal leaching from a low-grade nickel ore was investigated using an ammonium sulfate rasting-water leaching process.The nickel ore was mixed with ammonium sulf...
[期刊论文] 作者：Xin-wei Liu,Ya-li Feng,Hao-ran,
来源：城市道桥与防洪 年份：2012
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者：Xin-wei L iu,Ya-li Feng,Hao-ra,
来源：矿物冶金与材料学报：英文版 年份：2012
Metal leaching from a low-grade nickel ore was investigated using an ammonium sulfate roasting-water leaching process.The nickel ore was mixed with ammonium sul...
Reductive leaching of manganese from low-grade pyrolusite ore in sulfuric acid using pyrolysis-pretr
[期刊论文] 作者：Ya-li Feng,Shi-yuan Zhang,Hao-ran Li,,
来源：International Journal of Minerals Metallurgy and Materials 年份：2016
Manganese(Mn) leaching and recovery from low-grade pyrolusite ore were studied using sulfuric acid(H_2SO_4) as a leachant and pyrolysis-pretreated sawdust as a...
[期刊论文] 作者：Ai-fei Yi,Meng-ni Wu,Peng-wei Liu,Ya-li Feng,Hao-ran Li,,
来源：International Journal of Minerals Metallurgy and Materials 年份：2015
Cornstalk is usually directly used as a reductant in reductive leaching manganese. However, low utilization of cornstalk makes low manganese dissolution ratio....
Fluidized roasting reduction kinetics of low-grade pyrolusite coupling with pretreatment of stone co
[期刊论文] 作者：Ya-li Feng,Zhen-lei Cai,Hao-ran Li,Zhu-wei Du,Xin-wei Liu,,
来源：International Journal of Minerals Metallurgy and Materials 年份：2013
Based on the fluidized roasting reduction technology of low-grade pyrolusite coupling with pretreatment of stone coal, the manganese reduction efficiency was in...
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