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Xinhai mineral processing equipment mainly include: grinding equipment, flotation equipment, dewatering equipment, magnetic separation equipment, and so on. Some of the equipment is Xinhai independent research and development, and has been awarded national patent. View details
Gold CIL (Carbon in Leach) Process is an efficient design of extracting and recovering gold from its ore. By cyaniding and carbon leaching crushed gold ore slurry simultaneously, CIL process lower the gold mining operation cost and increase gold recovery rate to a degree of 99%. View details
On July 7th, the Africa free trade area (AfCFTA) established on the 12th African...
The distribution of gold mine in China is relatively regular, Shandong Zhaoyuan gold extraction plant is an important mineral processing plant in China. In general, the structure of the gold mine is relatively single, and there are so many differences in types & content of impurities and disseminated particle size, which caused the diversity of gold ore dressing process and equipment. At present, alluvial gold equipment is widely used in various mineral processing plants, and different equipment is selected according to the different types of ores.
There are many methods to extract gold, such as physical methods and chemical methods. Physical methods include gravity separation process, which is based on the large proportion of gold ore. The common alluvial gold equipment is spiral chute, jig and concentrating table, which is only applied to separate coarser grained gold ore. Because too small gold particles cannot generate obvious stratification under the action of water movement, let alone the separating effect. As to spiral chute, it is an early developed gold equipment, which can be divided into two sizes. The large one can be applied in the open pit, and the grain size is 50~100mm. The small one is usually used in the gold dredger, the particle size is less than 20mm.
There are various types of alluvial gold ore dressing equipment, which can be used in different mineral processing capacity according to various ore properties.
There are a variety of toxic heavy metal ions in lead-zinc tailings, these ions often exist in tailings as the solid form, but with the change of physicochemical properties. ... [more]
Recently, a good news came from Colombia 1000tpd copper ore dressing plant. This project has successfully produced the first copper ore with a recovery rate of 87.15%. ... [more]
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© 2017 Shandong Xinhai Mining Technology & Equipment Inc. Technical Support: 北京鑫互联科技有限公司
© 2017 Shandong Xinhai Mining Technology & Equipment Inc.