Search results for keyword: purifying
Features and Benefits of Activated Lime
Introduction
Activated limestone is a form of crushed limestone from which calcium carbonate (CaCO3) has been dissolved and then reformed as particles. It is a versatile material that can be used for many purposes, including water filtration and neutralization. Activated limestone is essentially ......
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Sophie
cast iron duplex smelting
Iron Double Refining Process
Iron double refining is a process for purifying molten iron to obtain high quality steel. The process is used when the levels of sulfur and phosphorus found in the molten iron are too high for the desired quality of steel. To reduce the levels of sulfur and phosphorus......
alkaline refining
Alkaline Refining Alkaline refining is a well-known method used for the purification of metal alloys. This technique is based on the principle of using an alkaline (basic) solution to dissolve impurities from the alloy. This process is usually done with the use of caustic soda or potassium hydroxid......
Questions and Answers on Basic Knowledge of Ironmaking Production
The History of Iron Refining
Iron refining is an ancient practice that dates back thousands of years. It is the process of extracting impurities from raw iron and purifying it into a usable form, either as wrought iron or steel. During the Iron Age, which lasted from 1200 BC to 600 BC, a major ad......
Nickel Smelting
Nickel Refining
Nickel is a silvery-white metallic element found in the Earth’s crust. It is a hard, strong and corrosion resistant metal, not found in its pure form in nature. It is most commonly produced by refining and purifying laterite ore and is used to manufacture alloys and electroplatin......
Sintering
Sintering and Roasting
Sintering and roasting are two different processes used in metallurgy, a branch of applied science that deals with transforming metals from their natural state in to useful and usable objects. These processes are very important in metallurgical processes and are used to red......
Melt Furnace Purification
The Introduction of Sintering Furnace Purification
Sintering furnace is a kind of smelting furnace, mainly used for sintering, smelting and purifying of metals and their alloys. With the rapid development of industry, sintering furnaces have been widely used in steelmaking, chemical industry and ......
Separation Technology of Heavy Metals from Waste Aluminum
Separating Heavy Metals from Waste Aluminum
Introduction
Waste aluminum recycling is environmentally beneficial because it reduces the need for mining operations, which consumes valuable resources and energy. Recycling aluminum also reduces the amount of aluminum sent to landfills. Slagging and ......
The role of purge gas in laying machine
The Role of Air Blowing and Suction Sweeping in Air Purification
The development of our industrial civilization has brought about the negative effects of environmental degradation. In particular, the increase of the concentration of suspended dust particles, particulate matter, and harmful gases ......
Hot metal tank
Iron water jug is a device that is used to collect and store water for purifying, boiling, and filtering. It is usually made from iron and other metals, and it can come in many sizes. The iron water jug is an essential part of the kitchen, and it serves many purposes that you may not be aware of.
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