Recovery of mangane from mangane oxide ores
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窟怎么读in the EDTA solutionstreetball
期刊名称： Metallurgical Rearch and Technology
作者： Zhang, Chao,Wang, Shuai,Cao, Zhan-fang,Zhong, Hong
年份： 2018年
四分之一决赛什么意思allude期号： 第3期
bevix关键词： electrolysis;recovery;leaching;EDTA;mangane oxide ore
摘要：A new process has been experimentally and theoretically established forsay say say
the recovery of mangane from mangane oxide ores, mainly including the reductive leaching of mangane by ethylenediaminetetraacetic acid (EDTA), EDTA recovery, and mangane electrolysis. The experimental conditions for this process were investigated. Moderate leaching environment by ED
huiguoTA with the pH in the
range of 5–6 is of benefit to leach mangane from some mangane oxide ores
儿童动画片大全with high-content impurities, such as iron and aluminum. Most of EDTA can be recovered by acidification. A small amount of the residual EDTA in the electrolyte
英语六级准考证号can prevent the generation of anode mud. In addition, trimangane tetroxide
(Mn3O4) can be obtained by the roasting of the EDTA–Mn crystallized product.
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