Hirai et al., 1993 - Google Patents
Photoreductive stripping of vanadium in solvent extraction process for separation of vanadium and molybdenumHirai et al., 1993
View PDF- Document ID
- 9442491242952906691
- Author
- Hirai T
- Onoe N
- Komasawa I
- Publication year
- Publication venue
- Journal of chemical engineering of Japan
External Links
Snippet
The separation of vanadium and molybdenum by solvent extraction followed by photoreductive stripping was investigated, using tri-n-octylmethylammonium chloride (TOMAC) as extractant. A low-pressure mercury lamp and a halogen lamp were used as …
- 229910052720 vanadium 0 title abstract description 70
Classifications
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
- C22B3/16—Extraction of metal compounds from ores or concentrates by wet processes by leaching in organic solutions
- C22B3/1608—Leaching with acyclic or carbocyclic agents
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
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