Naslov
Possibilities of the efficient solid-liquid separation in the hydrocyclone of 25 mm diameter

Autori
Salopek, Branko ; Filipović, Suzana ; Krasić, Dragan

Izvornik
Rudarsko-geološko-naftni zbornik (0353-4529) 7 (1995); 71-75

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Hydrocyclone; Solid-liquid separation; Drilling mud

Sažetak
The hydrocyclone, of 25mm diameter has been tested on the laboratory hydrocyclonic device.There have been varied the values of relationship between Du/Do, the concentration of feed suspension and the greatness of pressure.With the suspension of fine grinded limestone and water there have been examined 36 combinations of various values for the mentioned variables.The optimal efficiency of the liquid in overflow has been achieved by the relationship Du/Do=0.73 ranging from 70...80% with the concentration of the solids in overflow from 0.3...1.5% and cut size of 0.004...0.006 mm.There have been shown tree schemes of separation of drilling fluids proposing the application of multicyclones instead of centrifuges in the final phase of cleaning the fluids

Izvorni jezik
Engleski

Znanstvena područja
Rudarstvo, nafta i geološko inženjerstvo

POVEZANOST RADA