Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Re-flotation of black coal slurries from settling pit of Frantiek Mine, OKD, Inc.
The possibility of re-flotation of black-coal slurries from slurry ponds of Mine Frantiek, OKD, a.s was tested and is presented in the paper. Two types of collectors, namely Montanol and Flotacol NX, and bioflocculants such as been yeast were used and bioflocculants as is beer yeast to the quality of flotation concentrates was observed The results of work shows, that influence of bioflocculants in re-flotation of black-coal slurries is significant. The marked increase of flotation concentrate mass yields were signed in maintenance of required quality of black coal concentrates.
Re-flotation of black coal slurries from settling pit of Frantiek Mine, OKD, Inc.
The possibility of re-flotation of black-coal slurries from slurry ponds of Mine Frantiek, OKD, a.s was tested and is presented in the paper. Two types of collectors, namely Montanol and Flotacol NX, and bioflocculants such as been yeast were used and bioflocculants as is beer yeast to the quality of flotation concentrates was observed The results of work shows, that influence of bioflocculants in re-flotation of black-coal slurries is significant. The marked increase of flotation concentrate mass yields were signed in maintenance of required quality of black coal concentrates.
Re-flotation of black coal slurries from settling pit of Frantiek Mine, OKD, Inc.
Feèko Peter (Autor:in) / Drobík Martin (Autor:in)
1998
Aufsatz (Zeitschrift)
Elektronische Ressource
Unbekannt
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