For large-scale new heap leaching projects, feasibility studies are required to carry out technical scheme selection and economic effect evaluation. The existing production mines use a heap leaching process to reduce production costs. Projects that improve economic …
The operation of the centrifugal concentrator directly affects the beneficiation efficiency. In order to operate the centrifugal concentrator, the following aspects should be noted:
(1) It is necessary to stabilize t…
Feldspar between 1100-1300 deg.] C melting point, good chemical stability, to help melt role in quartz and alumin…
Grinding and flotation section: Grinding adopts MQG1500*3000mm lattice ball mill and FLG-Ñ„1200 milli-sorghum single spiral classifier to form a closed-circuit grinding grading process. A total of three series. The process parameters are: o…
Recently, the National Development and Reform Commission formally approved the joint venture between Sichuan Nanjun Automobile Group Co., Ltd. and South Korea’s Hyundai Auto Co., Ltd. to produce commercial vehicles and engines, and agreed to establish joint ven…
At the annual meeting of the Italian Machine Tool Association (UCIMU PER PRODURRE), Mr. Giancarlo Losma, chairman of the Italian Machine Tool Association, pointed out in his financial report for the Italian machine tool, robotics and automation industry in …
(1) Hydrochloric acid hydrochloric acid (HCl) is an aqueous solution of hydrogen chloride gas and is a strong acid. Pure hydrochloric acid is a colorless, transparent solution. Industrial hydrochloride containing impurities (typically containing iron…
Internet of Things should be regarded as one of the hottest concepts in the post-Internet era. In fact, as early as 2000, Internet of Things technology was applied in the industrial field. Different from the centralized cloud computing architecture adopted nowadays, due to securi…
The advantages of the spiral concentrator are: (1) The structure is simple, there are no moving parts, the equipment is easy to manufacture, and the maintenance is simple; (2) The production capacity per unit area is large, and the floor space…