The Bernic Lake Mine is located in Lake Bernic, Manitoba, Canada. It is a large-scale lithium , strontium , strontium , strontium, and strontium pegmatite deposit. There are nine ore belts, including two antimony belts and one lithium belt. Currently, the antimony belt is mined. Grade ore containin
Dynatec [1,2], experienced in pressure leaching, does not work very well when leaching zinc concentrates by adding surfactants to prevent the coating and agglomeration of sulfur and sulfide ore. Mainly due to the decomposition of the surfactant in an oxidizing acid solution. In a large number of ex
The monument is the main impurity in the copper electrolysis production process. In order to ensure the quality of the copper, the arsenic in the electrolyte must be controlled within a certain range. Therefore, the removal of arsenic becomes the main content of electrolyte purification. Due to the
Fire enriched manganese, manganese is a way to improve the quality of the main products Fire enriched manganese is manganese-rich slag byproduct of pig iron and slag. Iron materials as iron and steel production, and manganese-rich slag as a main raw material bar addition of Si-Mn alloy, in the chem
Hematite Fe 2 O 3 based trigonal system, corundum type structure belongs, there are two crystalline forms, i.e., α-Fe 2 O 3 (hematite) and α-Fe 2 O 3 (maghemite). The transition temperatures of these two different crystal forms are approximately 400 ° C. γ-Fe 2 O 3 is thermodynamically
Compared with a large number of studies on mineral processing technology, the design and research and development of mineral processing equipment was slightly insufficient in 2009, but some progress was made in magnetic separation and grinding classification equipment . Guangzhou Research Institut
Wo vanadium and titanium in the mineral magnet "Kangdian axis" east edge Mopanshan complex zone, located in the lower portion Anninghe faults west gabbro rock, as a large deposit magma differentiation. The ore-bearing parent rock is a gabbro rock with a NEE trend and tends to SE. Iron ore
I. Status of gold recovery from wastewater. There are about 200 cyanide gold extraction plants in China. Every day, a large amount of gold-containing wastewater is discharged in the form of pulp. By the current technology, only part of the gold can be recovered in a few mines. It is difficult to re
Adsorber for adsorbing gold mining operations all slime cyanidation CIP process is selected from the group of gold, also be used for the leaching operation, which is suitably a pulp density of 42% or less. The working principle of the adsorption tank is: after the slurry and activated carbon enter
"Nine Five" key project undertaken by the Xiangxi gold mine by the National Institute of Changchun gold - "a comprehensive study of gold tailings recovery process," recently passed an approval. The old tailings resources of Xiangxi Gold Mine are rare gold-bearing materials with
The rich copper- nickel ore or copper-nickel mixed concentrate which is difficult to separate by flotation is firstly smelted in an electric furnace to obtain a low nickel niobium containing about 14% nickel, and then blown by a converter to obtain a Ni content of 45% to 46%. Containing 20% â€â€
First, the nature of the ore A Copper zinc - iron ore metals copper, zinc and iron grade of 0.11%, 0.82% and 49.50%, respectively. The main metal minerals in the ore are magnetite, chalcopyrite, iron sphalerite, pyrrhotite, pyrite, iron ore, etc. The main gangue minerals are tremolite , actinolite