Jaarboeke

Skuimflottasie 700


 
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
Voorvereistes Geen voorvereistes.
Kontaktyd 48 kontakure per semester
Onderrigtaal Module word in Engels aangebied
Akademiese organisasie Materiaalkunde en Metallurgies
Aanbiedingstydperk Jaar

Die inligting wat hier verskyn, is onderhewig aan verandering en kan na die publikasie van hierdie inligting gewysig word.. Die Algemene Regulasies (G Regulasies) is op alle fakulteite van die Universiteit van Pretoria van toepassing. Dit word vereis dat elke student volkome vertroud met hierdie regulasies sowel as met die inligting vervat in die Algemene Reëls sal wees. Onkunde betrefffende hierdie regulasies en reels sal nie as ‘n verskoning by oortreding daarvan aangebied kan word nie.

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