Title of article
A novel technology of molybdenum extraction from low grade Ni–Mo ore
Author/Authors
Wang، نويسنده , , Mingyu and Wang، نويسنده , , Xuewen and Liu، نويسنده , , Wanli، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
5
From page
126
To page
130
Abstract
A novel technology characterized by higher recovery of molybdenum and production of high value added ammonium molybdate was developed to recover molybdenum from low grade Ni–Mo ore. The brief flow of the novel technology includes roasting, Na2CO3 and NaOH mixed alkali leaching, ion exchange enrichment molybdenum, purifying the desorption liquor, removal of vanadium and crystallization ammonium molybdate. The total recovery of ammonium reached 89.06%, which was higher than the current applied technology and the ammonium molybdate met standard specification.
Keywords
Molybdenum , Ammonium molybdate , Low grade Ni–Mo Ore
Journal title
HYDROMETALLURGY
Serial Year
2009
Journal title
HYDROMETALLURGY
Record number
2371869
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