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国家自然科学基金(51074040): 作品数：24被引量：113H指数：6; 导出分析报告; 相关作者：沈峰满魏国姜鑫高强健郭宪臻更多>>; 相关机构：东北大学安阳钢铁集团有限责任公司金策工业综合大学鞍钢股份有限公司更多>>; 相关期刊：《Journal of Iron and Steel Research International》《东北大学学报（自然科学版）》《钢铁》《材料与冶金学报》更多>>; 相关主题：含碳球团MGO配碳喷煤高炉更多>>; 相关领域：冶金工程自动化与计算机技术化学工程矿业工程更多>>

Vanadium extraction from vanadium-bearing titanomagnetite by selective chlorination using chloride wastes (FeClx)被引量：2: 《Journal of Central South University》2017年第2期311-317,共7页郑海燕孙瑜卢金文董建宏章苇玲沈峰满; Projects(51374061,51074040)supported by the National Natural Science Foundation of China;Project(201202064)supported by the Natural Science Foundation of Liaoning Province,China;Project(N120402004)supported by the Fundamental Research Funds for the Central Universities,China; Vanadium extraction of vanadium-bearing titanomagnetite was investigated by selective chlorination. Thermodynamics analyses on the interactive reactions among related species in the system were made before the experim...; 关键词：vanadium-bearing titanomagnetite vanadium extraction selective chlorination thermodynamic analysis chloride wastes

钒钛磁铁矿直接还原试验研究被引量：8: 《东北大学学报（自然科学版）》2015年第1期63-67,共5页孙瑜董越郑海燕沈峰满; 国家自然科学基金资助项目(51074040);辽宁省自然科学基金资助项目(201202064);中央高校基本科研业务费专项资金资助项目(N120402004); 在热力学分析的基础上研究了实验室条件下钒钛磁铁矿配煤直接还原的特点,考察了还原机理及还原温度、反应时间和配碳量对金属化率的影响.结果表明:采用直接还原可使钒钛磁铁矿中铁的氧化物优先还原为金属铁,钛仍以氧化物的形态存在;随...; 关键词：钒钛磁铁矿直接还原热力学分析金属化率含碳球团

Effect of magnesia on the compressive strength of pellets被引量：6: 《International Journal of Minerals,Metallurgy and Materials》2014年第5期431-437,共7页Feng-man Shen Qiang-jian Gao Xin Jiang Guo Wei Hai-yan Zheng; financially supported by the National Natural Science Foundation of China(Nos.51374061 and 51074040); The compressive strength of MgO-fluxed pellets was investigated before and after they were reduced. The porosity and pore size of green pellets, product pellets, and reduced pellets were analyzed to clarify how MgO af...; 关键词：iron ore pellets compressive strength MAGNESIA ore reduction SWELLING

Characteristics of Calcined Magnesite and Its Application in Oxidized Pellet Production被引量：7: 《Journal of Iron and Steel Research International》2014年第4期408-412,共5页Qiang-jian GAO Guo WEI Xin JIANG Hai-yan ZHENG Feng-man SHEN; Item Sponsored by National Natural Science Foundation of China(51074206,51074040); Calcined magnesite is a binding additive and an MgO-bearing flux for pellets production. The effects of cal- cination temperature and time on the characteristics of calcined magnesite were investigated. Experimental r...; 关键词：calcined magnesite hydration activity PELLET burst temperature metallurgical property

Effects of MgO on densification and consolidation of oxidized pellets被引量：5: 《Journal of Central South University》2014年第3期877-883,共7页高强健姜鑫魏国沈峰满; Projects(51074206,51074040) supported by the National Natural Science Foundation of China; The calcined magnesite was utilized as a kind of MgO bearing additive to produce MgO bearing pellets. The effects of MgO on densification and consolidation of pellets were investigated. The experimental results show t...; 关键词：MGO oxidized pellets DENSIFICATION POROSITY pore size

鞍钢使用大比例赤铁矿生产氧化球团的研究被引量：2: 《材料与冶金学报》2014年第1期1-5,14,共6页翟立委周明顺姜鑫刘杰张辉徐礼兵沈峰满; 自然科学基金资助(51074040); 针对鞍山矿业大孤山球团厂生产氧化球团用磁铁矿不足的问题,进行了大比例赤铁矿生产氧化球团的实验室研究和半工业化链蓖机—回转窑生产试验.实验室研究结果表明,鞍千赤铁矿配比不超过40%时,球团矿抗压强度大于2 500 N/个,低温还原粉化...; 关键词：赤铁矿球团高炉链蓖机一回转窑

Gas-solid reduction kinetic model of MgO-fluxed pellets被引量：6: 《International Journal of Minerals,Metallurgy and Materials》2014年第1期12-17,共6页Qiang-jian Gao Feng-man Shen Xin Jiang Guo Wei Hai-yan Zheng; financially supported by the Natural Science Foundation of China(Nos.51374061 and 51074040); The reduction process of MgO-fluxed pellets was investigated and compared with traditional acidic pellets in this paper. Based on the piston flow concept and experimental data, a kinetic model fitting for the gas-soli...; 关键词：ore pellets MAGNESIA REDUCTION kinetics blast furnaces

对烧结矿FeO含量预测的数学模型研究被引量：7: 《材料与冶金学报》2013年第3期159-162,168,共5页张帆魏国庞巍高强健陈伟亮温秋林杜钢; 国家自然科学基金资助项目(51074040);(51074206); 分析烧结生产中影响烧结矿FeO含量的众多因素,选择碱度、配煤量、一次温度、制粒效果、加水量、料层厚度、点火温度、煤气流量等8个工艺参数以及4种矿粉配比作为FeO含量预报模型的输入变量.分别采用BP神经网络、RBF神经网络、SVM 3种进...; 关键词：FeO含量预测 BP SVM RBF

优化鞍钢烧结矿碱度及炉料结构的试验研究被引量：3: 《材料与冶金学报》2013年第3期163-168,共6页韩淑峰周明顺沈峰满翟立委刘杰张辉; 自然科学基金资助(No.51074040); 针对目前鞍钢大型高炉炉料结构的实际,在研究了对烧结矿适宜碱度的基础上,进行了炉料结构的试验研究,结果表明,综合考虑碱度对烧结工艺和烧结矿品位及硫含量的影响,鞍钢烧结矿碱度在2.05~2.20之间较好.在维持入炉碱度不变的条件下,碱度...; 关键词：炉料结构烧结矿碱度软熔性能

Effects of MgO Containing Additive on Low-Temperature Metallurgical Properties of Oxidized Pellet被引量：24: 《Journal of Iron and Steel Research International》2013年第7期25-28,共4页GAO Qiang-jian SHEN Feng-man WEI Guo JIANG Xin ZHENG Hai-yan; Item Sponsored by National Natural Science Foundation of China ( 51074206 , 51074040 ); As a main charging form of BF （blast furnace）, pellets play an important role in blast furnace process. However, comparing with sinters, pellets have many disadvantages, such as reduction swelling, low softening and...; 关键词：MgO containing additive PELLET RSI RDI

国家自然科学基金(51074040)