THE DEHYDRATION OF PULP AFTERAUTOCLAVE OXIDATIVE LEACHING OF FINELY GRINDED SULFIDE CONCENTRATES
In the article are presented the results of studies about the dehydration pulp after autoclave oxidative leaching of finely grounded sulfide gold concentrates. The main reasons of deterioration thickening pulp during the conversion of raw materials finely grounded are determined. Methods of intensification of dehydration such pulps are also proposed. The process of neutralization parameters allowing to send the pulp directly on the filtration with acceptable capacity on 100kg/m2*h, which takes the opportunity to cut the costs on dehydration without condensation stage are determined.