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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......
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Sophie
Waste Rock Reclamation
Restoration of Abandoned Quarries
Restoring abandoned quarries is an important but complex process. Quarries, especially those that are no longer active, have a wide variety of legacy issues that need to be addressed when restoring them. This includes air, water and land contamination along with ......
GYL type coal-fired boiler dry desulfurization technology
Under the background of air pollution control, desulfurization and denitration of coal-fired boilers have become an important part of air pollution control. The so-called dry desulfurization, refers to the desulfurization process in which the lime powder and limestone powder are used as the desulf......
One-time dust removal of converter: how to reduce the amount of water spraying in OG wet method
Reducing the amount of water used for OG wet-spraying in blast furnaces
The process of reducing the amount of water used during the OG wet-spraying process in blast furnaces involves a multi-pronged approach that takes into account the particular circumstances of each application. There are a var......
Utilizing coal gangue to produce superfine calcined kaolin technology
Application of coal gangue for Production of Superfine Calcined Kaolin
Kaolin, commonly known as china clay, has a variety of uses in many industries, from cosmetics to paper and pigment manufacture. Calcination, or the burning of kaolin, is a process used to remove impurities and modify key prop......
Pay attention to the application and popularization of dense coherent flue gas desulfurization technology
Introduction
The Environmental Protection Agency (EPA) has taken a keen interest in the application and promotion of desulfurization technologies for the purification of flue gas from thermal power plants. The purpose of this paper is to provide a detailed analysis of the underlying technology, di......
Smelting machinery
Metallurgical Machinery
Metallurgy is the process of working with metals to create something useful. This type of manufacturing requires special machinery, like presses, furnaces, and mills, to shape the raw material. Without proper machines, it would be impossible to get the job done. That’s ......
crushing equipment
Crushing Equipment
Crushing equipment plays a vital role in the mining and construction industry because it provides the necessary operations for the entire process of project development. The crushing of minerals, ore and rocks is necessary to reduce their size and create products with various ......
shakeout machine
Falling-sand machine is a type of machine that pours sand onto the surface of a piece of material. It is primarily used to simulate erosion and/or help form a smooth surface. Falling-sand machines are also used to create a sand sculpture and in the production of motorcycle helmets and other pieces......
drilling rig
Percussion drilling is one of the oldest and most reliable forms of drilling. It is well-suited for a wide range of operations from exploration to geotechnical drilling, as well as general construction, underground engineering, and demolition. Over the years, percussion drills have been improved a......
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