The Lead Vanadate Precipitation Method for the Recovery of Vanadium from Carbonate Leach Solutions PDF Download
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Author: W. E. Clifford Publisher: ISBN: Category : Chemical processes Languages : en Pages : 96
Book Description
A process for the removal (and recovery) of vanadium from carbonate leach solution has been developed. PbSO4 is used to precipitate vanadium and is regenerated by treating the lead vanadate precipitate with H2SO4. Vanadium concentration can be reduced to any desired level, or removed completely, with essentially no carbonate or uranium losses. H2SO4 is the only reagent consumed making the process superior to FeSO4 precipitation of vanadium on an economic as well as efficiency basis. The removal of vanadium from carbonate leach solutions improves the efficiency and economics of subsequent uranium recovery process. An economic evaluation compares the lead vanadate-caustic process with other possible processes for recovery of uranium and vanadium from carbonate leach solutions.
Author: W. E. Clifford Publisher: ISBN: Category : Chemical processes Languages : en Pages : 96
Book Description
A process for the removal (and recovery) of vanadium from carbonate leach solution has been developed. PbSO4 is used to precipitate vanadium and is regenerated by treating the lead vanadate precipitate with H2SO4. Vanadium concentration can be reduced to any desired level, or removed completely, with essentially no carbonate or uranium losses. H2SO4 is the only reagent consumed making the process superior to FeSO4 precipitation of vanadium on an economic as well as efficiency basis. The removal of vanadium from carbonate leach solutions improves the efficiency and economics of subsequent uranium recovery process. An economic evaluation compares the lead vanadate-caustic process with other possible processes for recovery of uranium and vanadium from carbonate leach solutions.
Author: W. E. Clifford
Author: W. E. Clifford
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Author: Colorado. Metal Mining Fund Board
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Author: John W. Clegg
Author: Carl J. Chindgren
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Author: Andrew J. Frank
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