| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6673761 | Minerals Engineering | 2013 | 8 Pages |
Abstract
⺠Nitric acid pressure leaching was used to treat Fe (II)-rich limonitic laterite ores. ⺠Ni, Co and Fe can be extracted selectively under milder pressure leaching conditions. ⺠Major parameters affecting extractions of target elements were determined. ⺠Behavior of iron as well as nickel and cobalt in the leaching process was clarified. ⺠A certain amount of acid can be saved and low residual acid is needed in the process.
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Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
Baozhong Ma, Chengyan Wang, Weijiao Yang, Bo Yang, Yonglu Zhang,