Search results for keyword: sulfides
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......
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Sophia
Ways to reduce sulfide inclusions in steel
The Approach of Low Desulfurization of Steel
The composition of steel usually includes an element called sulfur, which can do a great influence on the structure and performance of the steel. To control the sulfur content of steel is the first step for the stability of steel quality and performanc......
Operation Technology of Melting Period in Steelmaking
The Melting Period Technique of Refining Steel
Steel refining is the process by which impurities in the steel are removed in order to create a purer form of the metal. The melting period, during which purified steel is processed and treated, is an important part of steel refining. The correct man......
steelmaking desulfurization reaction
Steel Desulfurization Reaction
Steel desulfurization is a process in metallurgy that removes sulfur from steel alloys. This process is essential for producing high quality steels and alloys, as sulfur can be detrimental to the steel’s properties. In this process, sulfide compounds are removed by......
Methods and technical development trends of hot metal desulfurization
The method of iron desulfurization and its technological development trend
Abstract
The method of iron desulfurization is an important desulfurization process in the production of iron and steel. Iron desulfurization can effectively reduce the sulfur content in the steel and meet the requirement......
Function of Synthetic Slagging Agent Used in Converter Steelmaking
The Role of Synthetic Slag in Ladle Furnace Steelmaking
Ladle furnace steelmaking is a process used to manufacture steel by introducing molten iron into a ladle containing alloying agents, plasticizing agents, and slag. The slag used in this process is a solidified combination of fluid materials,......
HI melting reduction method
Introduction
(Hi-Reduction) is a very simple yet efficient technique for reducing organic carbon and nitrogen in contaminated waters. Hi-Reduction involves treating organic-bearing wastewater with heat and a reducing agent such as sulfur dioxide (SO2). The heat and SO2 react chemically with organ......
Blast furnace smelting ferromanganese
Manganese Iron Smelting
Manganese iron smelting is a process that is used to produce manganese iron alloys from both natural and synthetic sources. The process of smelting is used to separate the pure iron from its impurities. This process is also commonly referred to as ferromanganese smelting d......
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......
Nickel-rich chlorite
NICKEL-GREEN CLAY STONE
Nickel green clay stone is a type of metamorphic rock that is formed beneath the Earth’s surface. It is composed mainly of nickel, with other minerals such as silicates, oxides and some amounts of sulfides. Nickel green clay stone has a unique and intricate appearance, w......
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