Kinetics of Injetion Powder Desulphurization Refining Process
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摘要: 通過建立鋼包浸漬罩噴粉脫硫反應的動力學模型,研究了初始硫、頂渣組成及渣量等對噴粉脫硫的影響,結果說明模型計算的終點硫與試驗值相近.模擬結果有助于試驗方案的制定及工業試驗的準備.Abstract: The Kinetic model of powder injection desulphurization refining process with the ladle-immersion cover was invsetigated. Effect of original sulphur and top slap and slag mass on desulphurization was studied. The result show that the finishing sulphur content by calcultation model is consistent with experiment result. The model calculate result conduced to instituted test scheme and prepared industrial test.
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Key words:
- steelmaking /
- desulphurization /
- powder injection /
- kinetic model
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