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| Morphology Study of Mg Condensation Produced by Inner-heating Vertical Furnace |
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Received:August 13, 2014
Revised:August 14, 2014
Accepted:August 18, 2014
Published Online:December 24, 2014
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| DOI：10.3969/j.issn.1007-7545.2015.01.007 |
| KeyWord:Pidgeon Process; vertical furnace; condensation; magnesium |
| Author | Institution |
| NIU Li-bin |
西安科技大学材料科学与工程学院 |
| WANG Xiao-gang |
西安科技大学材料科学与工程学院 |
| FAN Zi-min |
西安科技大学材料科学与工程学院 |
| Xu Zhen |
西安科技大学 |
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| Abstract: |
| Novel inner-heating vertical furnace independently developed was applied to extract crude magnesium from dolomite. Magnesium condensation was analyzed and characterized. The results show that when condenser is located above shaft furnace and no external cooling is carried out, collection of crude magnesium is available. Condensation products can be divided into dense layer and loose layer, respectively. The optimal location is 50 cm from fire blocking, where dense layer is thick and loose layer is thin. |
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