Search results for keyword: sulfurization
Desulfurization Process of AOD Furnace
The desulfurization process of Circulating Fluidized Bed Boiler
Circulating fluidized bed (CFB) combustion technology is one of the most efficient technologies for power generation. Compared to pulverized coal combustion, CFB combustion offers several advantages, including lower operating costs, ......
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Add ladle slag modifier to the ladle during tapping process
Steel Ladle Refining Process with Steel-bag Deoxidizing Agents
Steel ladles are used in steel manufacturing to maintain and adjust the temperature, chemistry and properties of molten steel. Steel ladles are typically charged with molten steel from a blast furnace, basic oxygen furnace (BOF), or e......
Slagging must be done before molten iron is mixed into the converter after desulfurization
After Desulfurization, Iron Water Can Be Transferred to the Converter
Iron water is an important raw material in steel making, after desulfurization, it can enter the converter, but it is necessary to pour off slag before entering the converter.
The main purpose of desulfurization is to reduce......
Hot metal desulfurization container tends to adopt ladle
Iron desulphurization container tends to use iron envelopes
Iron desulfurization is an important process for ironmaking. Increasing the content of iron and reducing the content of sulfur are the two main tasks of iron desulfurization. Iron desulfurization container is the main equipment for iron ......
Composite particle passivation magnesium for hot metal pre-desulfurization
Compound Particles of Magnesium Used in Steel Desulfurization
In the steel desulfurization process, the use of compound particles of magnesium has been increasingly used in recent years due to their high efficiency in desulfurization process. The compound particles are usually called dried magnes......
The desulfurized low-sulfur molten iron is mixed into the converter steelmaking and blowing end point to increase sulfur
The Increase of Sulphur after Desulphurization in Blow Steelmaking
Abstract
When steelmaking by the converter in steelmaking, it is common to add low-sulphur molten iron after desulphurization, but the low-sulphur molten iron sometimes still brings increase of sulphur in blowing steelmaking. Thi......
Electric arc furnace slag-free tapping technology
Arc Furnace No-Slag Steel Production Technology
Arc furnace is a kind of furnace widely used in steelmaking, which has the advantages of high temperature, high thermal efficiency, fast thermal speed, and uniform thermal field. With the development of metallurgy, the application range of arc furna......
Characteristics of dephosphorization and desulfurization in top-blown converter blowing process
Desulfurization and Dephosphorization Characteristics in the Process of Top Blowing Converter
Introduction
Removing sulfur and phosphorus from molten iron is a major task in the metallurgical industry. The top blown converter is an important tool for steelmaking, used to desulfurize and dephosph......
Oxygen bottom-blown converter steelmaking
Steel Making in an Oxygen Bottom Blown Converter Furnace
Steel making is the process of adding specific elements and mixtures to carbon-rich iron ore to create a steel alloy with a variety of beneficial properties. This process is done in large-scale industrial furnaces, such as oxygen bottom-blo......
Smelting flue gas dust collection
Smelting flue gas dust collection
At present, there are many environmental protection problems in China. An important pollution in the production of enterprises is industrial flue gas dust. In order to reduce environmental pollution, the common measures for flue gas dust collection and treatment ......
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