Search results for keyword: alkalinity
Blast furnace molten iron continuous desulfurization device
Continuous Desulfurization System for Blast Furnace Iron
With the rapid development of Chinas steel industry and the rising demand for steel consumption in the world, the comprehensive utilization of resources, environmental protection of ultra-low emission and energy saving and consumption reduc......
1444 
Sophia
International Classification of Heat Treating Oils
Introduction
Heat treatment oil is a kind of specialty oil used in heat treatment processes. It is used to maintain heat treating parameters, improve surface properties, reduce part distortion and minimize corrosion or oxidation on the treatment surfaces. Heat treatment oils are divided into thre......
The concept and application of carburizing agent
Abstract
The concept of permeation carbon and its various applications are discussed in this paper. Permeation carbon is a type of carbon that allows organic vapors to permeate through it. This process is used in a wide range of applications, including gas separation, adsorption, and chemical rea......
Basic Physical and Chemical Properties of Continuous Casting Mold Flux
Introduction
Continuous casting protection slag is a kind of powder slag produced by steelmaking process. It is composed of a mixture of iron oxide, calcium oxide, silicon oxide and aluminum oxide. Generally, the slag produced in the steelmaking process can be divided into two kinds, one is molte......
Continuous casting cooling water treatment
Ladle Cooling Water Treatment
Ladle cooling water is a key process for castings during production in metallurgical plants, and its water quality requirements are also very high. If there are problems such as serious scale, excessive corrosion and water quality instability in ladel cooling water, ......
Calcium Treatment Technology
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Calcium Treatment Technology
Calcium treatment is a process of treating water sources with the addition of calcium. This process helps to reduce corrosion and maintain balanced amounts of minerals in the water. It is a process used in many water treatment plants and other water-related systems ......
Composition of steelmaking computer control system
Introduction
Steel refining is an important part of the overall steel production process. It is a process of heating and cooling the material in order to produce desired product properties. While the traditional steel refining process was done manually, modern industrial refining processes are in......
Reasonable control of sulfur content and corresponding steelmaking production process
Control of Sulphur Content and Relative Steelmaking Process
Sulfur is an unavoidable element in steel due to the content of rust in iron ore, but at the same time too much sulfur exists in steel, which will make the toughness of steel effectively reduced and even lead to some serious problems suc......
Carbonate dissociation pressure-temperature diagram
Carbonate ion dissociation pressure-temperature diagrams are diagrams which graphically illustrate the dissolution characteristics of various carbonate minerals and their molecular ions (CO2 and CO2 3-) across a wide range of temperatures and pressures. The diagram provides a way to predict how a ......
Technology to Improve the Service Life of Converter Taphole
Methods to Improve Lifetime of Pouring Mouth of Converter
Typically, the service life of pouring mouth of converter largely affects its production efficiency. In the process of using converter, proper maintenance of pouring mouth is very important. In order to ensure the production efficiency and......
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