过年的英文Recovery of mangane from mangane oxide ores
in the EDTA solution学习园地内容
期刊名称： Metallurgical Rearch and Technology决心书格式
作者： Zhang, Chao,Wang, Shuai,Cao, Zhan-fang,Zhong, Hong
年份： 2018年
期号： 第3期
关键词： electrolysis;recovery;leaching;EDTA;mangane oxide ore板块模型
摘要：A new process has been experimentally and theoretically established for
生理期可以吃螃蟹吗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
活动营销
TA with the pH in the
range of 5–6 is of benefit to leach mangane from some mangane oxide ores
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推荐信英文
can prevent the generation of anode mud. In addition, trimangane tetroxide
(Mn3O4) can be obtained by the roasting of the EDTA–Mn crystallized product.
内容由中国教育图书进出口有限公司引进
>人品是什么意思
