FAYALITE

作品数:11被引量:63H指数:4
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相关作者:陈坚夏星谢美求任国兴潘炳更多>>
相关机构:长沙矿冶研究院有限责任公司鞍山钢铁学院更多>>
相关期刊:《Journal of Iron and Steel Research International》《Chinese Physics B》《International Journal of Minerals,Metallurgy and Materials》《Transactions of Nonferrous Metals Society of China》更多>>
相关基金:国家自然科学基金国家教育部博士点基金更多>>
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Mechanism of lime decomposing Al_(2)O_(3)-containing fayalite melt
《Transactions of Nonferrous Metals Society of China》2024年第11期3707-3720,共14页Hui-chuan REN Xiao-bo MIN Yong KE Long-gong XIA Yun-yan WANG Cong PENG Yun LI Rong-he TAN Chuan-fu ZHANG 
supported by the National Natural Science Foundation of China (No.52121004);the National Science Fund for Distinguished Young Scholars (No.51825403);the Science and Technology Innovation Program of Hunan Province,China (No.2021RC3013);National Key R&D Program of China (No.2022YFC3901602);the Major Science and Technology Project of Gansu Province,China (No.21ZD4GD033)。
A method to upgrade the iron grade in copper slag was proposed using lime to decompose Al_(2)O_(3)-containing fayalite melt(AFMT).Thermodynamic calculations indicated that adjusting the CaO/AFMT ratio can yield a resi...
关键词:LIME Al_(2)O_(3)-containing fayalite melt Ca_(2)SiO_(4)film self-retardation mass transfer 
Exploring the potential of olivine-containing copper-nickel slag for carbon dioxide mineralization in cementitious materials被引量:1
《International Journal of Minerals,Metallurgy and Materials》2024年第3期562-573,共12页Qianqian Wang Zequn Yao Lijie Guo Xiaodong Shen 
supported by the Intergovernmental International Science and Technology Innovation Cooperation Key Project of the National Key Research and Development Program of China (No.2022YFE0135100);the National Natural Science Foundation of China (No.52072171);the Beijing Nova Program (No.20220484057);the Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD).
Water-quenched copper-nickel metallurgical slag enriched with olivine minerals exhibits promising potential for the production of CO_(2)-mineralized cementitious materials.In this work,copper-nickel slag-based cementi...
关键词:copper-nickel slag FAYALITE CO_(2)sequestration cementitious material ADMIXTURES carbonation conditions 
Corrosion mechanism of magnesia-chromite refractories by ZnO-containing fayalite slags: Effect of funnel glass addition被引量:1
《International Journal of Minerals,Metallurgy and Materials》2019年第12期1604-1616,共13页Zhe-nan Jin Jian-fang Lv Hong-ying Yang Zhi-yuan Ma 
financially supported by the National Key R&D Program of China (No. 2018YFC1902004);the National Natural Science Foundation of China (No. U1608254);the Project for Guangdong Collaborative Innovation and Platform Environment Building (No. 2017B090904035);the Special Project for Key Laboratory of Guangdong Science and Technology Department, China (No. 2017B030314046)
An efficient approach for lead extraction from waste funnel glass through the lead smelting process has been proposed. To clarify the effect of funnel glass addition on the degradation of magnesia-chromite refractorie...
关键词:FUNNEL GLASS zinc-containing FAYALITE slag magnesia-chromite refractory corrosion 
Improvement of carbothermic reduction of nickel slag by addition of CaCO3被引量:5
《Transactions of Nonferrous Metals Society of China》2019年第12期2658-2666,共9页Xiao-ming LI Zhen-yu WEN Yi LI Hai-bo YANG Xiang-dong XING 
Projects(51774224,51574189) supported by the National Natural Science Foundation of China
The effect of CaCO3 addition on the carbothermic reduction of nickel slag was studied,and the mechanism of CaCO3 in improving the reduction was analyzed.The results showed that when the CaCO3 content added to the slag...
关键词:nickel slag FAYALITE carbothermic reduction CACO3 
Enhancement of the nickel converter slag-cleaning operation with the addition of spent potlining被引量:2
《International Journal of Minerals,Metallurgy and Materials》2018年第8期881-891,共11页Dawei Yu Kinnor Chattopadhyay 
The slag cleaning(or matte settling) process was experimentally investigated at 1573 K using a fayalitic nickel converter slag containing spinel and matte/alloy particles.The addition of various amounts of spent potli...
关键词:converter SLAG SPENT potlining MATTE NICKEL MATTE SETTLING FAYALITE 
Effects of oxygen content on the oxidation process of Si-containing steel during anisothermal heating
《International Journal of Minerals,Metallurgy and Materials》2018年第2期164-172,共9页Qing Yuan Guang Xu Wei-cheng Liang Bei He Ming-xing Zhou 
financially supported by the National Natural Science Foundation of China(No.51274154);The Major Projects of Technology Innovation of Hubei Province,China(No.2017AAA116);the Special Fund of Wuhan University of Science and Technology for Master Student’s Short-Term Studying Abroad
The oxidizing behavior of Si-containing steel was investigated in an O2 and N2 binary-component gas with oxygen contents ranging between 0.5 vol% and 4.0 vol% under anisothermal-oxidation conditions. A simultaneous th...
关键词:oxidation oxygen content oxidation rate Si-containing steel fayalite anisothermal heating 
First-principles calculations of structure and elasticity of hydrous fayalite under high pressure
《Chinese Physics B》2017年第12期389-396,共8页张传瑜 王绪本 赵晓凤 陈星润 虞游 田晓峰 
Project supported by the National Natural Science Foundation of China(Grant Nos.11404042 and 11604029);the Research Fund for the Doctoral Program of Higher Education of China(Grant No.20135122120010);the Open Research Fund of Computational Physics Key Laboratory of Sichuan Province,Yibin University(Grant No.JSWL2015KFZ02)
The structures, elasticities, sound velocities, and electronic properties of anhydrous and hydrous fayalite (Fe2SiO4 and Fe1.75H0.5SiO4) under high pressure have been investigated by means of the density functional ...
关键词:hydrous fayalite first-principles theory crystal structure ELASTICITY 
Recovery of valuable metals from spent lithium ion batteries by smelting reduction process based on FeO-SiO_2-Al_2O_3 slag system被引量:41
《Transactions of Nonferrous Metals Society of China》2017年第2期450-456,共7页任国兴 肖松文 谢美求 潘炳 陈坚 王奉刚 夏星 
Project(JS-211)supported by the State-Owned Enterprise Electric Vehicle Industry Alliance,China
NA novel smelting reduction process based on FeO-SiO2-Al2O3 slag system for spent lithium ion batteries with Al cans was developed, while using copper slag as the only slag former. The feasibility of the process and t...
关键词:lithium ion battery smelting reduction cobalt nickel copper slag FAYALITE 
Effect of Si Content and Temperature on Oxidation Resistance of Fe-Si Alloys被引量:3
《Journal of Iron and Steel Research International》2015年第3期238-244,共7页Xiao-jiang LIU Yong-quan HE Guang-ming CAO Tao JIA Teng-zhi WU Zhen-yu LIU 
Item Sponsored by National High-tech Research and Development Program of China(2011BAE13B04);National Natural Science Foundation of China(51204047,51204053)
Hot-rolled Fe-(0.75-2.20)Si (mass%) alloys were oxidized in dry air at 600-1200 ℃. The oxidation process was carried out by thermal gravimetric analysis (TGA). At 600- 1 150 ℃, oxidation gain curves were appro...
关键词:Fe-Si alloy FAYALITE liquidus temperature oxidation resistance Si content 
Direct Reduction Experiment on Iron-Bearing Waste Slag被引量:6
《Journal of Iron and Steel Research International》2013年第3期24-29,35,共7页CHENG Xiang-li ZHAO Kai QI Yuan-hong SHI Xue-feng ZHEN Chang-liang 
Item Sponsored by National Science and Technology Support Program for 11th Five-Year Plan of China(2009BAB45B05)
A lot of iron-bearing slags were produced,and whose grade is much more than that of industrial iron ore grade.Chemical analysis and phase identification shows that the iron-bearing slag is amorphous,has fayalite main ...
关键词:iron-bearing slag fayalite metallization rate basicity 
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