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Ferrophosphorus (YB/T5036-1993)
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Introduction
Carbon steel-phosphorus ferroalloy (YB/T5036-1993) is a kind of ferroalloy which is produced by smelting iron, phosphorus, and other additive elements. It is mainly used for alloying and deoxidizing, and is an ideal deoxidizing element for the production o......
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Bauxite beneficiation
Introduction
Bauxite ore is the most commonly used raw material for the extraction of alumina, which is primary used for the production of aluminum metal. Bauxite ore is generally mined from a deposit located near or adjacent to processing plants. The bauxite ore, after being mined, is subjected ......
Diatomite beneficiation
Silicate Mineral Beneficiation
Silicate ore beneficiation is the process of separating valuable minerals from unwanted material using a variety of physical and chemical processes. During this process, the ore must be crushed, ground, and then treated with a chemical solution. The solution used de......
Steel slag treatment and utilization
Steel Slag Treatment and Utilization
Steel slag is a solid waste generated during the production of steel that must be disposed of properly after it has been produced. Steel slag is composed mainly of CaO, sio2, Al2O3, and other major oxides. It also contains trace metals such as chromium, nickel......
Treatment and Utilization of Blast Furnace Slag
Use and Treatment of Blast Furnace Slag
Slag is a by-product generated during the production of iron from iron ore. When hot iron is extracted from the furnace, an extremely hot, liquid compound referred to as slag is produced. The slag generated from iron manufacturing, specifically from the bla......
Chemical composition of fluorite lump ore for metallurgy
Chemical Composition of Fluorspar Blocks for Metallurgical Use
The chemical composition of fluorspar blocks is an important property that must be assessed when selecting fluorspar blocks for metallurgical use. Fluorspar blocks give results in terms of the percentage of major elements, trace eleme......
Technology for quasicrystals, microcrystals and fine metal powders
Introduction
When there is a need for conventional materials, it is possible to find them in different types of crystal structures and microstructures. Standard crystals, fine-grain metals and micro-particles of metals are all available in different sizes and with different properties. Standard c......
Number of eutectic grains
The concept of crystallites has been studied extensively, and they hold a place as a cornerstone of nanoscale science and technology. Crystallites are small crystalline structures, usually ranging from a few nanometers to tens or even hundreds of nanometers in size. They prove to be of great use i......
Basic Physical and Chemical Properties of Continuous Casting Mold Flux
Introduction
Continuous casting protection slag is a kind of powder slag produced by steelmaking process. It is composed of a mixture of iron oxide, calcium oxide, silicon oxide and aluminum oxide. Generally, the slag produced in the steelmaking process can be divided into two kinds, one is molte......
Ladle metallurgy
Steelmaking is an essential metric of the modern age. It is at once the basis of material strength and lightness in construction, the basis of much of the electrical grid and transportation, and the basis of multiple types of weapons for both defense and offense. In other words, steel is at the ve......
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