Search results for keyword: stratified
Shaker beneficiation
Shaking Bed Selective Mining
Selective mining is the process of extracting valuable minerals from a specific ore body. It is the practice of pulling out only the best ore that contains higher concentrations of valuable minerals while leaving the rest of the ore in place. Shaking bed selective min......
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gravity flotation
Gravity Separation
Gravity separation is one of the oldest and most common methods of separating and recovering minerals from ore, and has been used for thousands of years. Gravity separation is particularly useful for minerals that are not very dense, such as coal and certain industrial minerals......
Boiler front type layered coal machine
Front-mounted Layered Coal Feeder
Front-mounted layered coal feeder is a trusted, low-cost automatic coal feeding device especially suitable for small and medium-sized boilers. It is mainly composed of power system, layer coal feeder body, speed control system, drive system, guide system and bear......
Fluid cooling bed method
Introduction
The process of air liquefaction by cold bed technique is widely used in numerous industries for the production of a wide range of gases ranging from oxygen, nitrogen, carbon dioxide, and hydrogen to a variety of hydrocarbons. Generally, when compared to other methods for cooling and ......
Manufacturing Technology of Submerged Nozzle for Thin Slab Continuous Casting
The Manufacture Technology of Water Inlet in Continuous Casting Billet
In the production of steel bar, the continuous casting billet is mainly made of hot rolled steel. It is mainly used for the iron and steel smelting or production factory to further produce the hot rolled steel. For example, th......
Continuous casting slab crack
Cracks in Continuous Casting Billet
Stress cracks are one of the more common defects that occur in continuous casting billet. These cracks can form during the molten steel’s transfer from the ladle to the billet mold and can continue to develop in subsequent cooling and handling of the casting b......
Typical Mining Area - Aoshan Iron Mine in Anhui
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Anhui Aoshan Iron Mine: A Typical Ore Deposit
The Anhui Aoshan Iron Mine is an ore deposit located in the southeastern part of Anhui Province in east-central China. It is one of the oldest and most famous iron ore deposits in the Anhui region, and is especially renowned for its large reserves.
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Shaft Furnace Melting of Nonferrous Metal Alloys
Introduction
Alloy smelting is an important part of industrial metal production. The smelting of non-ferrous metals and their alloys is a complex thermochemical process that involves a number of steps. It is necessary to first melt the metal in order to separate its component elements and to form......
Flotation
Froth Flotation
Froth flotation is a process that relies on the application of different surface properties of materials to separate particles either in suspensions or in dry granular mixtures. It has been commonly used in mineral processing to separate valuable minerals from gangue minerals sinc......
Antimony ore beneficiation
Antimony Ore Dressing
Antimony ore dressing is based on the differences in physical and chemical properties between different antimony minerals, and can be divided into three types: hand selection, gravity separation and flotation method.
Hand selection
Hand selection is generally used for anti......
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