Gold ore beneficiation process is obvious to all of us
22 February, 2013 at 7:57 am in Business
According to the customers’ requirement, Henan Hongxing Heavy Machinery Co.,Ltd would like to share the main equipment of the gold ore processing production line, and tell you the methods about the beneficiation process.
Gold is a precious metal with unique properties of malleable and ductile, it is one of the softest and heaviest metals and is an excellent conductor of heat and electricity. For long history, gold has been valuable metal for coinage, jewelry, and many other precious usages. Because its characteristics of excellent ductility, corrosion resistance and electrical conductivity, gold are also applied in many industries, such as electronic, glass and other various fields. Gold plays important role in human’s life.
Main equipment of Gold ore production line
Gold beneficiation plant is mainly consisted of Vibrating Feeder,Jaw Crusher,Ball Mill?Classifier, Magnetic Separator, Flotation Machine, Condensing Machine ,Spiral Separator and Drying Machine. With the equipment Feeder, Hoister and Conveyor, a full set of Beneficiation Equipment Production Line can be made. It features as High efficiency, Low Consumption, High Output and economical and reasonable, etc.spiral concentrator: http://www.crusher-machine.com/n137.html
Gold ore Beneficiation Methods
As discussed above, gold beneficiation operations include cyanidation, base-metal flotation, gravity concentration (for placer deposits), and amalgamation (which is generally no longer used). Base-metal flotation, gravity concentration, and amalgamation are described only briefly below. Because most lode ore gold mines use some form of cyanidation, these techniques are the main focus of this profile. In general, there are two basic types of cyanidation operations, tank leaching and heap leaching. In addition, tank leaching involves one of two distinct types of operations, Carbon-in-Pulp or Carbon-in-Leach. In Carbon-in-Pulp operations, the ore pulp is leached in an initial set of tanks with carbon adsorption occurring in a second set of tanks. In Carbon-in-Leach operations, leaching and carbon recovery of the gold values occur simultaneously in the same set of tanks.