Search results for keyword: silicates
"One and a half" smelting reduction ironmaking method
One-and-half Step Reduction Process
The One-and-half Step Reduction Process, also known as the Tomiyama Process and the Budden Process, is an innovative, cost effective iron and steel making process that has been used in Japan since the late 1940s. The process involves two key steps that have the......
1034 
Oliver
Desiliconization agent
Etching of Silicon Wafers
Silicon wafers are a crucial component of the semiconductor industry. They are typically formed from pure silicon material, which is sliced into thin circular disks. Each one of these disks, which are typically a few millimeters thick, comprise of a series of integrated ......
Mechanism of Liming
The Mechanism of Lime Slag-making
Lime slag-making is a process which involves the chemical decomposition of lime with the help of silicon. In this process, limestone or chalk-containing compounds are heated to very high temperatures, usually around 1000 degrees Celsius. The resulting reaction is......
blast furnace slag
Blast furnace slag is a by-product of the metallurgical industry and is obtained in the process of smelting iron ore in a blast furnace. It is an interpretation residue in the form of frit or granules, which is rich in calcium, aluminum and silica. The important features of blast furnace slag are ......
blast furnace foam slag
Blast furnace slag is a common byproduct of steel production. It is composed of various oxides, mainly of calcium, silicon, aluminum and iron, with smaller amounts of magnesium, manganese, phosphorus and other elements. Blast furnace slag can be used as an aggregate in construction, or it can be p......
What are the methods of converter slag blocking and tapping
Methods of Discharging Slag from Blast Furnaces
Introduction
A blast furnace is a smelting machine primarily used in ironmaking since the 18th century. This furnace is heated to extreme temperatures, enabling the melting and purification of iron ore and other metals. During the process of smelti......
Thermal Analysis of Minerals
Mineral thermal analysis is the study of behavior of minerals as a function of temperature. It is used to elucidate the physical and chemical properties of minerals as well as the origin and evolution of rocks and geologic structures. The primary method used in mineral thermal analysis is called d......
Influencing Factors and Purification Measures of Welding Fume
，主要内容是危害及净化措施
Welding Fumes and Its Effects and Purification Measures
Introduction
Welding is a process in which two similar or dissimilar materials are joined together. In this process, heat is applied to transform the materials into the liquid form and then weld them together. Weld......
Typical composition of manganese silicate flux
Typical Composition of Manganese Silicate Welding Flux
Manganese silicate welding flux is a specialized welding flux used with some types of welding electrodes. The flux provides protection for welding electrodes and molten metal, reducing the risk of defects and providing a smoother finish. In a......
soaking slag
Foundry Slag
Foundry slag is a by-product of the metal smelting process used in foundries. Foundries specialize in the production of high-quality steel and non-ferrous metal alloys used in a variety of industrial and commercial applications. Foundries produce high-grade metal through a combinatio......
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