Search results for keyword: silicate
iron ore cinder
Iron Slag
Iron slag is the by-product of iron production when it is heated in a furnace at high temperatures. This type of slag is usually produced in large quantities, as there is usually a large amount of iron produced at a time. Iron slag is commonly used in concrete structures and is also the ......
1050 
Lily
"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......
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 cloth
Ladle Lining Materials
The purpose of ladle lining material is to keep the steel from coming into contact with the ladle and to minimize heat loss. This is particularly important for processes that rely heavily on thermal control as a means of achieving certain needed characteristics in the finis......
blast furnace feed rate
Basic Overview of Blast Furnace Materials
Blast furnaces are used in the steel production process to convert iron ore into high-grade steel. The components of the furnace – the frame and tuyeres are usually made of steel, while the refractory lining is constructed of materials that can withstan......
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 slag
Blast Furnace Slag
Blast furnace slag is a by-product from manufacturing steel by the blast furnace method. This residue is not just limited to slag, but can also include ash, dirt, and flux. The slag itself is made up of calcium, magnesium, and potassium, which it has collected from the steelmak......
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......
blast furnace desulfurization
The De-Sulphurization at Blast Furnaces
Blast furnace is the main equipment in ferrous metallurgy production, and it has an important position when it comes to technology and machinery. During the reduction process at the blast furnace, sulfur generated from the sulfur-containing material will ca......
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