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J. Cent. South Univ. Technol. (2009) 16: 0160-0165 DOI: 10.1007/s11771-009-0027-1 Main influencing factors and coal fly ash characteristics of gasoues fuel reburning process SU Sheng(苏 胜), XIANG Jun(向 军), SUN Lu-shi(孙路石), HU Song(胡 松) (State Key Laboratory of Coal Combustion, Huazhong University of Science and Technology,Wuhan 430074, China)  ......
Failure probability analysis of coal crushing induced by uncertainty of influential parameters under condition of in-situ reservoirZHANG Li-song(张立松)1, YAN Xiang-zhen(闫相祯)1, YANG Xiu-juan(杨秀娟)1... Petroleum Corporation, Beijing 100097, China)Abstract:The uncertainties of some key influence factors on coal crushing, such as rock strength, pore pressure and magnitude and orientation of three......
A method for recovery of iron, titanium, and vanadium from vanadium-bearing titanomagnetiteYi-min Zhang1,2,3,Li-na Wang2,3,De-sheng Chen2,3,Wei-jing Wang2,3,Ya-hui Liu2,3,Hong-xin Zhao2,3,Tao Qi2,31... of Process Engineering, Chinese Academy of Sciences摘 要:An innovative method for recovering valuable elements from vanadium-bearing titanomagnetite is proposed......
Mineralogy and carbothermal reduction behaviour of vanadium-bearing titaniferous magnetite ore in Eastern IndiaSaikat Samanta1,Tapan Kumar Baidya3,Siddhartha Mukherjee1,Rajib Dey11. Department Metallurgical and Material Engineering,Jadavpur University3. Department of Geological Sciences,Jadavpur University摘 要:Vanadium-bearing titaniferous magnetite......
Numerical simulation analysis of covering rock strata as mining steep-inclined coal seam under fault movementMA Feng-hai, SUN Li, LI Dun(College of Civil and Architectural Engineering, Dalian University, Dalian 116622, China)Abstract:The fault is one important factor for the stability of overburden strata caused by steeply inclined coal seam. The stress and displacement change of overburden......
J. Cent. South Univ. Technol. (2008) 15: 840-844 DOI: 10.1007/s11771-008-0155-z Slagging characteristics of molten coal ash on silicon-aluminum combustion liners of boiler HE Jin-qiao(何金桥)1, 2...; Abstract: In order to study the slagging characteristics of boiler combustion liners during pulverized coal stream combustion, the slag samples on the surface of combustion liner were investigated......
J. Cent. South Univ. Technol. (2011) 18: 633-641 DOI: 10.1007/s11771-011-0741-3 Application of extension neural network to safety status pattern recognition of coal mines ZHOU Yu(周玉)1, 2, 3, W... pattern of coal mines, a new safety status pattern recognition method based on the extension neural network (ENN) was proposed, and the design of structure of network, the rationale of recognition......
J. Cent. South Univ. (2021) 28: 2120-2130 DOI: https://doi.org/10.1007/s11771-021-4757-z Nonlinear multi body dynamic modeling and vibration analysis of a double drum coal shearer ZHANG Xiao-li(张晓丽... of Springer Nature 2021 Abstract: The double drum coal shearer is widely applied for the underground coal exploration in the mining industry. The vibration and noise control are significant factors......
J. Cent. South Univ. Technol. (2009) 16: 0845-0850 DOI: 10.1007/s11771-009-0140-1 Temperature dependence on reaction of CaCO3 and SO2 in O2/CO2 coal combustion WANG Hong(王 宏)1, 2, XU Hui-bi(徐辉碧)2, ZHENG Chu-guang(郑楚光)1, QIU Jian-rong(邱建荣)1 (1. National Laboratory of Coal Combustion, Huazhong University of Science and Technology, Wuhan 430074, China; 2. School of Chemistry and Chemical......