subject: The Beneficiation Process For Common Metal Ores [print this page] Stibonium ore beneficiation: mainly uses hand sorting, gravity separation, flotation separation.
Platinum ore beneficiation: (1) reasonable broken by the ball mill, and then adopt appropriate hydro-cyclone classifier; (2) recovery.
Gold ore beneficiation: gold content in ores is very low, extraction and separation of gold from ores is hard and complex, we often do fine crushing and grinding on the ores so as to isolate gold. Mainly includes gravity separation and floatation.
Silver ore dressing: (1) flotation method; (2) Single flotation method and joint process of flotation and gravity separation, in which the most important is flotation.
Nb-Ta-Be-Li ore dressing: hand sorting method, flotation method, chemical method or chemical and flotation joint method, thermomagnetic preparation, radioactive beneficiation method, grain floatation method.
Sr ore dressing: the most commonly used method in heavy stone club and celestite dressing, and the most common structure process is separation and concentration.
Rare metal ore processing: generally uses magnetic separation, flotation concentrate, after this, we can get oxides that containing rare metal of about 60%.
Manganese ore dressing: mechanical separation (including dressing, screening, gravity separation, strong magnetic separation and flotation), and chemical processing method, etc.
Chromium ore dressing: uses table concentrator and spiral dressing machine, centrifugal processing machine, belt, chute, also uses hydraulic separation.
Copper ore dressing: flotation, magnetic separation, gravity separation methods or wet smelting, etc.
Pb-Zn ore dressing: generally uses magnetic - floatation, gravity separation and floatation, gravity separation, magnetic separation and floatation combined method.
Aluminum ore dressing: generally uses hand sorting.
Nickel ore dressing: (1) flotation; (2) uses crushing, screening and classification procedures to remove weak differentiation degree and low Nickel content bedrock in advance.
Cobalt ore dressing: generally uses flotation.
Wolfram ore dressing: According to the ore type, Wolfram can be divided into black Wolfram and white Wolfram. Dressing methods are hands sorting, gravity separation, flotation, magnetic separation, and electricity separation.
Sn ore dressing: dressing methods are gravity separation and flotation.
Molybdenum ore dressing: mainly flotation method.
Mercury ore dressing: there are hand sorting, gravity separation and flotation, in which flotation is widely used and the most effective one.
