| 发明名称 |
METHOD OF NICKEL EXTRACTION FORM ORES |
| 摘要 |
FIELD: metallurgy. ^ SUBSTANCE: method includes ore-roasting and following leaching of nickel by sulfuric acid solution. Additionally nickel leaching is implemented at pH 1.0-2.0 at presence of anionite. ^ EFFECT: increasing of nickel extraction and reduction of reagents consumption. ^ 1 tbl, 1 ex |
| 申请公布号 |
RU2352655(C1) |
申请公布日期 |
2009.04.20 |
| 申请号 |
RU20070132098 |
申请日期 |
2007.08.24 |
| 申请人 |
BASKOV DMITRIJ BORISOVICH |
发明人 |
AGALAKOV IVAN PAVLOVICH;JASHCHENKO IGOR' EHDUARDOVICH;KALOSHIN ANDREJ ARKAD'EVICH;ORLOV STANISLAV L'VOVICH;BASKOV DMITRIJ BORISOVICH |
| 分类号 |
C22B3/06;C22B23/00 |
主分类号 |
C22B3/06 |
| 代理机构 |
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