Results 11 to 20 of about 1,356 (186)
Study on Efficient Dephosphorization in Converter Based on Thermodynamic Calculation
Crystals, 2023 Given the accelerating depletion of iron ore resources, there is growing concern within the steel industry regarding the availability of high-phosphorus iron ore.
Zhong-Liang Wang +3 more
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Phosphorus(p) migration behavior in the process of converter slag gasification dephosphorization [PDF]
Metalurgija, 2022 The high P content in steel slag limits its recycling during the smelting process, and the P can be effectively removed from the steel slag by gasification dephosphorization.
S. H. Wang +5 more
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Study on Mass Transfer of Phosphorus Based on New Hot-Metal Dephosphorization Kinetic Model
Metals, 2022 To investigate mass transfer of phosphorus in hot-metal dephosphorization process, it is necessary to reduce the deviation of traditional dephosphorization models in fitting accuracy.
Guobin Sun, Xiaodong Xiang
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Ractice of EF3 Ultra-low Phosphorus Smelting Process for High-grade Pipeline Welding Wire [PDF]
TeshugangIn order to realize the stable batch production of ultra-low P welding wire EF3 for high-grade pipelines， the conditions of dephosphorization were determined by studying the thermodynamic and dynamic conditions of dephosphorization.
Zhang Xingli, Qi Fengyou, Su Yongze, Cui Guibo, Tang Qing, Hou Jianwei
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Effect of iron oxide content on dephosphorization behavior of slag gasification [PDF]
Metalurgija, 2022 The coke reduction gasification dephosphorization experiments were conducted on converter slag with FeO contents of 15 %, 20 %, 30 % and 35 %, respectively.
S. H. Wang +5 more
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The investigation on the middle period dephosphorization in 70t converter
High Temperature Materials and Processes, 2020 An experimental test is carried out on the 70t converter in Masteel to study the law of middle period dephosphorization in the smelting period. It is found that the dephosphorization rate is slow in the early and middle period of smelting and the content
Nanyang Deng +3 more
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Development of Solid Waste-Based Composite Calcium Ferrite Flux and Its Application in Hot Metal Pre-Dephosphorization. [PDF]
Materials (Basel)To enhance the slagging efficiency of the lime-based slag system during the pre-treatment stage of hot metal, a composite calcium ferrite flux based on aluminum industry solid waste was developed in this study. The melting characteristics of the flux and
Zhao Z, Feng X, Zhang Y, Zhang Y, Wu Y.
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REM: International Engineering JournalPhosphate capability (CP) and phosphorus partition ratio (LP) are usually used to evaluate the thermodynamic efficiency of dephosphorization slags with different compositions in hot metal pretreatment.
Felipe Costa Broseghini +4 more
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Calculation and Process Test for Dephosphorization Parameter of 120 t Converter
Teshugang, 2020 According to thermodynamics studying on the balance of dephosphorization and phosphorus reduction, the relationship between pouring temperature and slag basicity at first deslagging for double slag process in 120 t converter smelting low phosphorus steel
张天旭 +3 more
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Teshugang, 2017 According to the issue of high phosphorus content in liquid with great fluctuation at end-point of converter, the difficult points for control of deep dephosphorization of liquid and the influence factors on dephosphorization are analyzed ,and to use the
陈均 +4 more
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