| Modulekode | NSF 700 |
| Kwalifikasie | Nagraads |
| Fakulteit | Fakulteit Ingenieurswese, Bou-omgewing en Inligtingtegnologie |
| Module-inhoud | *Hierdie inligting is slegs in Engels beskikbaar. Fundamentals of sulphide and coal flotation are covered, including the chemistry of sulphide mineral flotation; natural and induced hydrophobicity; physical and chemical interactions in coal flotation; review of sulphydryl and oxydryl collectors and their absorption mechanisms; the role of activators/depressants and pH regulators as well as an investigation of frothers and froth stability, with reference to recent industrial developments. Aspects of flotation practice are addressed: Experimental methods for laboratory and plant trials; basic and complex flotation circuits with examples from recent developments; control in flotation plants: reagents/conditioning. Finally, relevant interfacial surface chemistry is covered: the role of water in flotation; mechanisms and thermodynamics of collector activity. |
| Modulekrediete | 30.00 |
| Programme | |
| Voorvereistes | Geen voorvereistes. |
| Kontaktyd | 48 kontakure per semester |
| Onderrigtaal | Module word in Engels aangebied |
| Akademiese organisasie | Materiaalkunde en Metallurgies |
| Aanbiedingstydperk | Jaar |
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