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ARTICLE J. Cent. South Univ. (2019) 26: 2068-2076 DOI: https://doi.org/10.1007/s11771-019-4154-z Effect of nozzle geometry on pressure drop in submerged gas injection XIAO Jun-bing(肖俊兵)1, 2, YAN... Central South University Press and Springer-Verlag GmbH Germany, part of Springer Nature 2019 Abstract: Submerged gas injection into liquid leads to complex multiphase flow, in which nozzle geometries......
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Studies on Oxygen Characteristics of YBa2Cu3O7-x and Its Applications to Air Separation and Gas Purification Guo Yiqun1,Gao Zhishuang2,Lu Hongxia2,Yang Delin2,Mo Jiong2,Hu Xing2 (1.Department... low oxygen partial pressure make the material desirable for air separation and gas purification. High purity nitrogen gas was produced with the YBCO molecular sieves in the air separation and gas......
氧气高炉工业化试验研究齐渊洪1,严定鎏1,高建军1,张金昌2,李明克2(1.北京市钢铁研究总院先进钢铁流程及材料国家重点实验室2.五矿营口中板有限责任公司,辽宁营口 115005)摘 要:在8m3氧气高炉上进行了工业化试验,试验氧气高炉炉缸和炉身各设1排风口,炉缸风口喷吹氧气和煤粉,炉身风口喷吹预热的焦炉煤气.试验结果表明:氧气高炉可以实现全氧大喷煤炼铁生产,吨铁喷煤量可以达到450 kg,生产效率大幅度提高;炉身吨铁喷吹180m3预热焦炉煤气以后,焦比降低90kg,煤比降低50kg,生产效率提高约20%;氧气......
gas reservoirs REN Jun-jie(任俊杰)1, 2, GAO Yang-yang(高洋洋)1, ZHENG Qiao(郑桥)1,GUO Ping(郭平)3, WANG De-long(王德龙)4 1. School of Sciences, Southwest Petroleum University, Chengdu 610500, China; 2. Institute for Artificial Intelligence, Southwest Petroleum University, Chengdu 610500, China; 3. State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu......
ARTICLE J. Cent. South Univ. (2019) 26: 467-478 DOI: https://doi.org/10.1007/s11771-019-4019-5 Removal of SO2 from flue gas using Bayer red mud:Influence factors and mechanism TAO Lei(陶雷)1, WU Heng.... National and Local Joint Engineering Research Center for Waste Gas Resource Utilization in Metallurgy and Chemical Industry, Kunming University of Science and Technology, Kunming 650500, China Central......
Simulation and experimental study of high pressure switching expansion reduction considering real gas effectLUO Yu-xi(罗语溪)1, ZHANG Yan-jun(张彦军)1,2, GAO Yu-bao(高玉宝)1, WANG Xuan-yin(王宣银)3, XU Zhi-peng... variations. In addition, the compensation for real gas effect is used in the model building. The comparison between experiments and simulations of SER indicates that, to compensate the real gas effect......
Trans. Nonferrous Met. Soc. China 23(2013) 2708-2713 Effects of pin angle and preheating on temperature distribution during friction stir welding operation R. KEIVANI1, B. BAGHERI2, F. SHARIFI2, M... can be simply applied to measuring the temperature of workpiece just beneath the tool. The effects of preheating temperature and pin angle on temperature distribution were also studied numerically......
J. Cent. South Univ. (2017) 24: 394-401 DOI: 10.1007/s11171-017-3441-4 Blasingame production decline type curves for analysing a multi-fractured horizontal well in tight gas reservoirs WEI Ming-qiang(魏明强)1, DUAN Yong-gang(段永刚)1, CHEN Wei(陈伟)2, FANG Quan-tang(方全堂)1, LI Zheng-lan(李政澜)1, GUO Xi-ran(郭希冉)1 1. State Key Laboratory of Oil and Gas Reservoirs Geology and Exploitation, Southwest Petroleum......