期刊论文

Zhao, Jing(20077313@cqu.edu.cn)

英文

地球化学学报(英文)

2096-0956

2015

34

1

55-61

10.1007/s11631-014-0020-8

supported jointly by the Bureau of Land Resources and Housing Management of Chongqing （Scientific & Technologic Program in 2011）；

本校为其他机构

Mn3O4was prepared with the chemical bath deposition (CBD) method. A MnSO4solution was obtained by the leaching and purifying of low-grade rhodochrosite ore (LGRO), which was used as raw material. The preparation procedures were studied and promoted. The results showed that the Mn3O4with the highest purity and highest specific surface area could be obtained under the following processes. An MnSO4solution of 1.0 mol/L was added into a beaker under a flow rate of 30 mL/h. The pH of the reaction solution was adjusted to 10 using NH3·H2O at 80 °C. Then the solids were wash...

Mn < 潜水艇 class= “ a-plus-plus ” > 3 O < 潜水艇 class= “ a-plus-plus ” > 4 与化学洗澡免职(CBD ) 被准备方法。MnSO < 潜水艇 class= “ a-plus-plus ” > 4 答案被低档菱锰矿矿石(LGRO ) 沥滤并且净化获得，它是被使用原料。准备过程被学习并且支持。结果证明 Mn < 潜水艇 class= “ a-plus-plus ” > 3 O < 潜水艇 class= “ a-plus-plus ” > 有最高的纯净和最高特定的表面区域的 4 能在下列过程下面被获得。MnSO < 潜水艇 class= “ a-plus-plus ” > 1.0 的 4 答案 ? mol/L 在 30 的流动率下面被增加进一个烧杯 ? mL/h。反应答案的 pH 被适应 10 使用 NH < 潜水艇 class= “ a...