Search results for keyword: al2o3
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......
1051 
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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......
Alumina Production Smoke and Dust Control
Producing alumina dust pollution control
Alumina is an important material for the production of aluminum and other metallic products. In the production process, aluminum oxide (al2o3) is generated in the form of fine dust particles which are released into the atmosphere. This dust pollution can l......
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......
Current Status and Prospect of Tool Coating Technology
Tool Coating Technology Overview and Prospects
For centuries, toolmakers have sought ways to improve the life and performance of cutting tools. One of the most successful methods has been to apply a coating to the surface of the cutting tool. Tool coatings are used in many industries such as auto......
New coating for turning in difficult-to-machine materials
Introduction
The machining of difficult-to-cut materials is a challenging process. Materials such as titanium, stainless steel and Inconel are difficult to machine due to their high hardness and temperature resistance. In order to improve the machinability of these materials, various processes an......
Chemical Vapor Deposition Pulverization
Chemical Vapor Deposition Method for Powder Production
Chemical vapor deposition (CVD) is a widely used technique for the production of powder materials for a variety of applications. CVD involves the chemical decomposition of a gas-phase precursor material in the form of molecules or clusters ex......
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......
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......
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