Study on Refining Technology of Low-Sulfur Steel

Min Zhang; Jian Hua Zeng

doi:10.4028/www.scientific.net/AMR.418-420.196

Paper Titles

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Effect of Polyurethane with Different Elastic Modulus on the Response of Aircraft Windshield against Bird Strike
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Noise Suppression of Optical Voltage Transducer by a Robust Control
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Study on the Calamine/Sodium Alginate Modified Viscose Fiber
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Study on Refining Technology of Low-Sulfur Steel
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Explosive Characteristic of Pulverized Coal Explosion
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Potential of Energy Saving and Technical Measures in Sintering in China
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Optimization of the Components of Medium Producing Dextran from Immobilized Cells of Leuconostoc mesenteroides
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Picosecond Laser Microstructuring for Black Silicon Solar Cells
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 418-420Study on Refining Technology of Low-Sulfur Steel

Study on Refining Technology of Low-Sulfur Steel

Abstract:

In order to bring on the producing of low & ultra-low sulfur steel and optimal control of refining slag composition and property converter tapping, slag oxidability and oxygen activity have been analyzed. In addition, optimal refining slag composition and adding process, adding system of modifying agent and bottom argon-blowing in ladle were researched as well. On this basis, refining process of low-sulfur steel has been optimized. The results show that sulfur content in steel is as low as 6.6×10^-6~40×10^-6，which achieved the production of low sulfur steel.