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Experimental study on sulfur removal from ladle furnace refining slag in hot state by blowing AirLi-hua Zhao1,Lu Lin2,Qi-fan Wu11. School of Metallurgical and Ecological Engineering, University... is compatible with current steelmaking processes. Sulfur removal from LF refining slag for SPHC steel(manufactured at a certain steel plant in China) by blowing air in the hot state was studied by using hot......
Gas sensitivity of polyaniline/SnO2 hybrids to volatile organic compounds GENG Li-na(耿丽娜) Department of Chemistry, Hebei Normal University, Shijiazhuang 050016, China Received 10 August 2009... mixing. Compared with single PAn and SnO2, the gas sensitivity of PAn/SnO2 materials to volatile organic compounds (VOCs, methanol, ethanol and acetone) was studied. The possible response mechanism......
Three-phase flow of submarine gas hydrate pipe transportLI Li(李立)1, 2, XU Hai-liang(徐海良)1, 2, YANG Fang-qiong(杨放琼)1, 2(1. State Key Laboratory of High Performance and Complex Manufacturing (Central...-suction mining natural gas hydrate, when the temperature-pressure equilibrium of gas hydrate is broken, gas hydrates dissociate into gas. As a result, solid-liquid two-phase flow (hydrate and water......
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J. Cent. South Univ. (2017) 24: 1727-1735 DOI: https://doi.org/10.1007/s11771-017-3580-z A hybrid zeolitic imidazolate framework Co-IM-mIM membrane for gas separation GAO Zheng-cai(高正才)1, LI Li-qing... in Teflon-lined autoclave at 120 °C after pre-depositing by dip-coating at room temperature. No visible cracks, pinholes or other defects were observed on the membrane layer. The gas separation studies......
ARTICLE J. Cent. South Univ. (2019) 26: 2029-2040 DOI: https://doi.org/10.1007/s11771-019-4151-2 Flow pattern visualization and nonlinear analysis of gas-liquid mixing process with top-blowing gas... the metallurgical top-blowing process. In order to evaluate the effect of gas-liquid two-phase flow mixing, a gas chromatography simulation based on capacitance tomography was used to visualize the flow pattern......
Water coning mechanism in Tarim fractured sandstone gas reservoirsSHEN Wei-jun(沈伟军)1, 2, LIU Xiao-hua(刘晓华)3, LI Xi-zhe(李熙喆)3, LU Jia-liang(陆家亮)3(1. Institute of Porous Flow and Fluid Mechanics..., Langfang 065007, China)Abstract:The problem of water coning into the Tarim fractured sandstone gas reservoirs becomes one of the major concerns in terms of productivity, increased operating costs......
Prediction of gas pulsation of an industrial compressorHeuicheol Kim1, Mi-Gyung Cho2, Jaehong Park3, Cheolho Bai1, Jaesool Shim1(1. School of Mechanical Engineering, Yeungnam University, Gyeongsan... of gas pulsations are performed along the discharge pipeline of a reciprocating compressor for a refrigerator. A regression based experimental model of the one-dimensional acoustic field is developed......
Trans. Nonferrous Met. Soc. China 20(2010) s1016-s1021 Industrial development of gas induced semi-solid process S. THANABUMRUNGKUL1, S. JANUDOM1, R. BURAPA2, P. DULYAPRAPHANT3, J..., Thailand Received 13 May 2010; accepted 25 June 2010 Abstract: The gas induced semi-solid (GISS) is a rheocasting process that produces semi-solid slurry by applying fine gas bubble injection through......
J. Cent. South Univ. (2020) 27: 531-541 DOI: https://doi.org/10.1007/s11771-020-4314-1 Water invasion and remaining gas distribution in carbonate gas reservoirs using core displacement and NMR GUO Cheng-fei(郭程飞)1, 2 ,3, LI Hua-bin(李华斌)1, 2, TAO Ye(陶冶)1, 2,LANG Li-yuan(郎丽媛)1, 2, NIU Zhong-xiao(牛忠晓)4 1. State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Chengdu University......