| 变压吸附制氧及其在电弧炉炼钢中的应用 |
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| 引用本文： | 刘显杰,窦群康,闵文博,陈天耀,薛正良.变压吸附制氧及其在电弧炉炼钢中的应用[J].炼钢,2020,36(2):6-9,28. |
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| 作者姓名： | 刘显杰 窦群康 闵文博 陈天耀 薛正良 |
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| 作者单位： | 中船重工黄冈贵金属有限公司,湖北 黄冈 438000;湖北中船气体有限公司,湖北 武汉 430081;贵阳闽达钢铁有限公司,贵州 贵阳 550025;武汉科技大学 湖北省冶金二次资源工程技术研究中心,湖北 武汉 430081 |
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| 摘 要： | 介绍了变压吸附制氧技术的发展、设备工艺特点及在我国冶金领域的应用。论述了贵阳闽达钢铁有限公司为100 t Consteel型超高功率电弧炉配套建设的ZO-1X6000/93型真空解吸变压吸附(VPSA)制氧系统设备、工艺特点。该设备投入运行后电弧炉用氧量增加22.31%,熔炼电耗下降5.86%,用氧成本降低86%,熔炼时间缩短4 min,经济效益明显。
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| 关 键 词： | 变压吸附 制氧 真空解吸变压吸附 电弧炉炼钢 |
Pressure swing adsorption for oxygen generation and its application in EAF steelmaking |
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| LIU Xianjie,DOU Qunkang,MIN Wenbo,CHEN Tianyao,XUE Zhengliang.Pressure swing adsorption for oxygen generation and its application in EAF steelmaking[J].Steelmaking,2020,36(2):6-9,28. |
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| Authors: | LIU Xianjie DOU Qunkang MIN Wenbo CHEN Tianyao XUE Zhengliang |
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| Affiliation: | (CSIC Huanggang Precious Metals Co.,Ltd.,Huanggang 438000,China;Hubei Zhongchuan Gas Co.,Ltd.,Wuhan 430081,China;Guiyang Minda Iron and Steel Co.,Ltd.,Guiyang 550025,China;Hubei Provincial Engineering Technology Research Center of Metallurgical Secondary Resources,Wuhan University of Science and Technology,Wuhan 430081,China) |
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| Abstract: | In the this paper, the development, equipment characteristics, and the process feature of pressure swing adsorption for oxygen generation technology as well as its application in metallurgical field were introduced. After equipped with the VPSA of ZO-1 X6000/93 system in ultra-high power electric arc furnace of 100 t Consteel in Guiyang Minda Iron and Steel Co., Ltd., it is found the oxygen utilization increased by 22.31 %, smelting electricity consumption decreased by 5.86 %, oxygen cost decreased by 86 %, and the smelting time reduced by 4 min, which contributes to the improvement of economic returns largely. |
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| Keywords: | pressure swing adsorpition oxygen generation VPSA electric arc furnace steelmaking |
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