Experimental study on thermodynamics of high nitrogen steel refining with high pressure and bottom-blown nitrogen

被引：0
|
作者：
Gao, Ai-Min [1 ]
Zhao, Ding-Guo [1 ]
Bai, Yan-Jiang [1 ]
Liu, Xin-Sheng [1 ]
Wang, Shu-Huan [1 ]
机构：
[1] School of Metallurgy and Energy, Hebei Polytechnic University, Tangshan 063009, China
来源：
Guocheng Gongcheng Xuebao/The Chinese Journal of Process Engineering | 2008年 / 8卷 / SUPPL.期
关键词：
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Keeping constant velocity of bottom-blown nitrogen, the experimental study on thermodynamics of high nitrogen steel refining was carried out in a high temperature and high pressure reaction furnace. The experimental result was analyzed with orthogonal method. The result indicated that among the influential factors which affect the nitrogen solubility, pressure was uppermost one, and the nitrogen solubility increased as the pressure rised. The content of alloy (Cr, Mn) took the second place, and the influence of Cr was stronger than that of Mn, the nitrogen solubility increased as the contents of Cr and Mn increased. Temperature took the third place, and the nitrogen solubility reduced as the temperature rised.
引用
收藏
页码：243 / 246
相关论文
共 50 条
  • [31] Cleaning of high antimony smelting slag from an oxygen-enriched bottom-blown by direct reduction
    Luo, Hong-Lin
    Liu, Wei
    Qin, Wen-Qing
    Zheng, Yong-Xing
    Yang, Kang
    RARE METALS, 2019, 38 (08) : 800 - 804
  • [32] Manufacture of High-Nitrogen Corrosion-Resistant Steel by an Aluminothermic Method in a High-Pressure Nitrogen Atmosphere
    Dorofeev, G. A.
    Karev, V. A.
    Kuzminykh, E. V.
    Lad'yanov, V. I.
    Lubnin, A. N.
    Vaulin, A. S.
    Mokrushina, M. I.
    RUSSIAN METALLURGY, 2013, Izdatel'stvo Nauka (01): : 1 - 10
  • [33] ACTIVE NITROGEN AT HIGH PRESSURE
    NOXON, JF
    JOURNAL OF CHEMICAL PHYSICS, 1962, 36 (04): : 926 - &
  • [34] Experimental Study on Cryogenic Cutting of High-strength Steel with Liquid Nitrogen Cooling
    Li, Shujuan
    Hu, Yongke
    Jiang, Xue
    Du, Juan
    MECHATRONICS AND MATERIALS PROCESSING I, PTS 1-3, 2011, 328-330 : 470 - 473
  • [35] Research of Flow Simulation With High-pressure and Bottom-blowing Nitrogen
    Wang, Shuhuan
    Zhang, Hejun
    Zhao, Dingguo
    ADVANCES IN CHEMICAL, MATERIAL AND METALLURGICAL ENGINEERING, PTS 1-5, 2013, 634-638 : 3110 - 3113
  • [36] Thermodynamics of high-pressure adsorption of argon, nitrogen, and methane on microporous adsorbents
    Salem, MMK
    Braeuer, P
    von Szombathely, M
    Heuchel, M
    Harting, P
    Quitzsch, K
    Jaroniec, M
    LANGMUIR, 1998, 14 (12) : 3376 - 3389
  • [37] A STUDY OF CARS NITROGEN THERMOMETRY AT HIGH-PRESSURE
    PORTER, FM
    GREENHALGH, DA
    STOPFORD, PJ
    WILLIAMS, DR
    BAKER, CA
    APPLIED PHYSICS B-PHOTOPHYSICS AND LASER CHEMISTRY, 1990, 51 (01): : 31 - 38
  • [38] Single-bonded allotrope of nitrogen at high pressure: A combined theoretical and experimental study
    Yao, Yansun
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2018, 256
  • [39] Nitrogen distribution in austenitic high-nitrogen chromium-manganese steel under friction and high-pressure torsion
    Shabashov, V. A.
    Korshunov, L. G.
    Sagaradze, V. V.
    Kataeva, N. V.
    Zamatovskii, A. E.
    Litvinov, A. V.
    Lyashkov, K. A.
    PHYSICS OF METALS AND METALLOGRAPHY, 2013, 114 (08): : 681 - 691
  • [40] Nitrogen distribution in austenitic high-nitrogen chromium-manganese steel under friction and high-pressure torsion
    V. A. Shabashov
    L. G. Korshunov
    V. V. Sagaradze
    N. V. Kataeva
    A. E. Zamatovskii
    A. V. Litvinov
    K. A. Lyashkov
    The Physics of Metals and Metallography, 2013, 114 : 681 - 691
12345