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| Industrialization Experiment of Pre-Dearsenization of Primary Oxidation Tank |
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Received:September 25, 2010
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| DOI：DOI：10.3969/j.issn.1007-7545.2011.04.012 |
| KeyWord:Pre-dearsenization; Hydrocyclone; Oxidation; Processing capacity |
| Author | Institution |
| LIU Rui-qiang |
山东黄金矿业（莱州）有限公司精炼厂 |
| REN Yun-chao |
山东黄金集团烟台设计研究工程有限公司 |
| YANG Wei |
中信大锰矿业有限责任公司 |
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| Abstract: |
| The industrialization experiment of preliminary dearsenization was carried out by hydrocyclone in No.2 primary oxidation tank. With the normal production guaranteed, the concentration of arsenic ion liquid in testing tank was proximately decreased to 7 g/L (the one in reference tank was 11 g/L). The effect of arsenic on bacteria in liquid was decreased, the oxidation ability was increased, and the average daily processing capacity of testing tank was 13% higher than that of reference tank in duration of the test. |
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