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| APPLICATION OF DRYPURIFICATION OF FLUORINE-BEARING GAS RELEASED FROM ALUMINIUM ELECTROLYSIS WITH LITTLE-CAP GAS GATHERER |
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Revised:February 20, 1999
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| DOI： |
| KeyWord:Aluminium electrolysis Fluorine-bearing gas Little-cap gas gathering Dry purification, |
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| China Great Wall Aluminium Company |
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| Abstract: |
| Applying little-cap gas gathere and dry purification by alumina absorbing totreat fluorine-bearing gas released from rim proassing pre-roasting tank explains the way ofimproving pnrification efficiency through gas gatherer and controlling pollutant release andimproving environmental quality in post. This is available for reference to gas treatment under same conditions. |
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