Corrosion Behavior of MgO–C Ladle Refractory by Molten Slag
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DOI: 10.1002/srin.202000497
Abstract: The damage of ladle refractory, which mainly occurs at the position of the slag line, results in an increasing need of maintenance and repair and can, in the worst case, lead to a breakout of… read more here.
Keywords: refractory; corrosion behavior; mgo refractory; corrosion ... See more keywords
High-temperature analogy experimental investigation on dry granulating characteristic of rotating disk for waste heat utilization of molten slag
Sign Up to like & getrecommendations! Published in 2017 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2017.07.075
Abstract: Abstract Dry granulation process is one of the most promising methods for waste heat utilizing from molten slag. The net heat recovery efficiency and recycling costs of slag particles are mainly governed by the granulating… read more here.
Keywords: waste heat; high temperature; rate; granulating characteristic ... See more keywords
Study on the solidification characteristics of molten slag droplets cooled by mixed cooling medium
Sign Up to like & getrecommendations! Published in 2019 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2018.12.115
Abstract: Abstract Numerical studies on molten slag droplets solidification behaviors in humid air were carried out by using the hybrid evaporation and solidification models. The numerical model was firstly validated by the experimental data in the… read more here.
Keywords: solidification; slag droplets; air inlet; temperature ... See more keywords
Effects of granulator structure and cooperating mode with slag tube on the centrifugal granulation characteristics of molten slag
Sign Up to like & getrecommendations! Published in 2021 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2021.117026
Abstract: Abstract Molten slag flows to the edge of the rotating cup and is rapidly broken into droplets under the centrifugal force provided by the high-speed rotating cup. The diameter of the droplets is closely related… read more here.
Keywords: slag; slag tube; granulation; molten slag ... See more keywords
Numerical simulation of coal gasification in molten slag: Gas-liquid interaction characteristic
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DOI: 10.1016/j.energy.2019.06.178
Abstract: Abstract The high quality waste heat recovery of the molten blast furnace slag was necessary and urgent. In this paper, the flow characteristic of the molten slag reactor was investigated by numerical simulation. Firstly, the… read more here.
Keywords: gas; gas liquid; molten slag; simulation ... See more keywords
Numerical Simulations of Solidification Characteristics of Molten Slag Droplets in Radiant Syngas Coolers for Entrained-Flow Coal Gasification
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DOI: 10.1021/acsomega.1c02406
Abstract: The high-temperature syngas and molten slag droplets discharged from entrained-flow coal gasifiers contain a large amount of heat energy, which can be efficiently recovered by radiant syngas coolers (RSCs). However, it is hard to know… read more here.
Keywords: solidification degree; time; solidification; slag droplets ... See more keywords
Influence of P 2 O 5 on Dissolution Behavior of Lime in Molten Slag
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DOI: 10.2355/isijinternational.isijint-2017-094
Abstract: In hot-metal dephosphorization treatment, fast dissolution of lime into molten slag is an important subject because dephosphorization treatment is performed at relatively low temperatures of approximately 1 573 K, which is the thermodynamically preferred temperature… read more here.
Keywords: dissolution; molten slag; lime molten; dissolution lime ... See more keywords
Development of the Molten Slag Reduction Process -2 Optimization of Slag Reduction Process with Molten Slag Charging
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DOI: 10.2355/isijinternational.isijint-2018-189
Abstract: Steelmaking slag has been used mainly as a material for civil construction. On the other hand, Kubodera et al. proposed a complete utilization process of steelmaking slag in 1979.1,2) The concept is to reduce the… read more here.
Keywords: slag; reduction process; slag reduction; process ... See more keywords