Processing of metallurgical residues by flotation - bench-scale studies on two industrial products
Resource recovery from two metallurgical residues by flotation was investigated applying an electrostatic model to select initial conditions. The first, a sulphation roast/water leach residue, was processed to float lead sulphate, comparing dodecylamine and xanthate collectors. From the second, a ne...
| Veröffentlicht in: | Waste management (New York, N.Y.). - 1999. - 26(2006), 5 vom: 10., Seite 504-8 |
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| Format: | Aufsatz |
| Sprache: | English |
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2006
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| Zugriff auf das übergeordnete Werk: | Waste management (New York, N.Y.) |
| Schlagworte: | Journal Article Research Support, Non-U.S. Gov't Amines Ferric Compounds Industrial Waste Sulfuric Acids Lead 2P299V784P ferric hydroxide 2UA751211N mehr... |
| Zusammenfassung: | Resource recovery from two metallurgical residues by flotation was investigated applying an electrostatic model to select initial conditions. The first, a sulphation roast/water leach residue, was processed to float lead sulphate, comparing dodecylamine and xanthate collectors. From the second, a neutralization residue, gypsum, was recovered by reverse flotation of ferric hydroxide, comparing oleate and sulphonate collectors. In both cases, further upgrading by acid leaching was considered |
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| Beschreibung: | Date Completed 29.09.2006 Date Revised 21.11.2013 published: Print-Electronic Citation Status MEDLINE |
| ISSN: | 1879-2456 |