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An investigation on stability of biomass reduced manganese dioxide oreHonglei ZHANG 1),Guocai ZHU 2),Hong YAN 1),Yuna ZHAO 2),Fangpu CHEN 2) and Wenjuan WANG 2) 1) College of Life Science and Bio...">In this study,how to improve the stability of reduced manganese oxide ore was discussed by investigating reoxidation conditions and kinetics mechanism in the cooling process of manganese dioxide ore......
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Determination of Trace Nickel in Manganese Dioxide by DifferentialPulse Polarography杨生恕,俞征摘 要:DeterminationofTraceNickelinManganeseDioxidebyDifferentialPulsePolarographyYangShengshuandYuZheng(杨生恕)(俞征)(DeptofChemistry,Gu...关键词:......
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Reduction of Low-grade Manganese Dioxide Ore Pellets by Biomass Wheat StalkHonglei ZHANG1,Guocai ZHU2,Hong YAN1,Yuna ZHAO2,Tiancheng LI2,Xiujuan FENG21. College of Life Science and Bio-engineering..., temperature and time in reduction process were discussed. The morphology and component of manganese dioxide ore particle at different stages were also analyzed by scanning electron microscopy (SEM) and energy......
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软锰矿直接还原浸出的研究 邱冠周1,袁明亮1 (1.中南工业大学,湖南 长沙 410083) 摘要:采用软锰矿-黄铁矿直接酸浸工艺处理软锰矿的试验表明,过高的硫酸用量不利于锰浸出率的提高,本文从理论上解释了这一现象;当向浸出体系配加少量的还原试剂H时,可显著提高锰浸出率. 关键词:软锰矿; 浸出; 还原剂; Manganese dioxide ore; Leaching; Reductant; [全文内容正在添加中] ......
, MIURA N. Potentiodynamically deposited nanostructured manganese dioxide as electrode material for electrochemical redox supercapacitors[J]. Journal of Power Sources, 2004, 135: 354-360. [6] QU D Y... Performance of positive and negative electrodes in amorphous manganese oxide supercapacitor ZHANG Ying(张 莹)1, LIU Kai-yu(刘开宇)1, 2, ZHANG Wei(张 伟)1, SU Geng(苏 耿)2 1. School......