云南高校图书馆联盟文献共享服务平台- 国家高技术研究发展计划(2012AA062304)

国家高技术研究发展计划(2012AA062304): 作品数：11被引量：63H指数：5; 导出分析报告; 相关作者：薛向欣杨合毛林强王艳军姜涛更多>>; 相关机构：东北大学更多>>; 相关期刊：《东北大学学报（自然科学版）》《材料与冶金学报》《化工学报》《International Journal of Minerals,Metallurgy and Materials》更多>>; 相关主题：MAGNETITESINTER钒MAGNESIABURDEN更多>>; 相关领域：冶金工程环境科学与工程矿业工程化学工程更多>>

提钒弃渣回用对钒渣焙烧的影响被引量：4: 《钢铁钒钛》2019年第4期11-16,共6页刘东薛向欣杨合; 国家自然科学基金(U1360204);国家973项目(2013CB632603);国家863项目(2012AA062304);基础科研基金(N120602003); 以钒渣和弃渣为原料,碳酸钠和氯化钠为钠化剂,进行焙烧试验。不仅降低钒资源的损失,而且能减轻环境污染。通过硫酸亚铁铵滴定法,考察了焙烧温度、保温时间、碱比、碱盐比对不同钒含量样品钒浸出率的影响。结果表明:钒渣中适量的弃渣加...; 关键词：提钒钒渣弃渣钠化焙烧浸出率

高浓度钒液的酸性铵盐沉钒被引量：5: 《钢铁钒钛》2019年第3期13-20,共8页刘东薛向欣杨合; 国家自然科学基金(U1360204);国家973项目(2013CB632603);国家863项目(2012AA062304);基础科研基金(N120602003); 目前,钒渣经钠化焙烧-水浸后用于提钒的钒液浓度不高,会产生大量的含V^5+,Cr^6+,NH^4+,SO4^2-,Na^+等有毒废液,使得后处理成本增加,加大了环境污染的风险。以普通钒液为研究对象,通过提高钒液中钒的浓度来研究高浓度钒液酸性铵盐沉钒的...; 关键词：五氧化二钒酸性铵盐沉钒钒液浓度回收率

钒渣中有价元素的富集: 《材料与冶金学报》2019年第2期106-113,120,共9页刘东薛向欣杨合; 国家自然科学基金(U1360204)的资助;国家973项目(2013CB632603);国家863项目(2012AA062304);基础科研基金(N120602003); 目前钒渣只能提取钒,造成了大量的铁、铬的损失.本文对高铬钒渣进行综合利用,基于铁的还原,通过对还原焙烧时煤粉的加入量和煅烧温度不同的研究,磁选富集铁、钒和铬元素.通过XRD,XRF,SEM/EDS等表征手段对样品进行了研究.结果表明,添加...; 关键词：钒渣回收率煤粉煅烧

Effect and function mechanism of sinter basicity on softening-melting behaviors of mixed burden made from chromium-bearing vanadium-titanium magnetite被引量：4: 《Journal of Central South University》2017年第1期39-47,共9页王宏涛赵伟储满生汪燃柳政根薛向欣; Project(51574067)supported by the National Natural Science Fundation of China;Projects(2012AA062302,2012AA062304)supported by the National High Technology Research and Development Program of China;Project(N110202001)supported by the Fundamental Research Funds for the Central Universities of China; The effect of sinter basicity on softening-melting behaviors of mixed burden made from chromium-bearing vanadium-titanium magnetite(Cr-V-Ti magnetite) was investigated and the function mechanism was simultaneously ana...; 关键词：blast furnace sinter basicity Cr-V-Ti magnetite softening-melting behaviors cohesive zone function mechanism

Novel blast furnace operation process involving charging with low-titanium vanadium–titanium magnetite carbon composite hot briquette被引量：1: 《International Journal of Minerals,Metallurgy and Materials》2016年第5期501-510,共10页Wei Zhao Man-sheng Chu Hong-tao Wang Zheng-gen Liu Ya-ting Tang; National Natural Science Foundation of China (No. 51574067);the National High Technology Research and Development Program of China (No. 2012AA062302 and No. 2012AA062304);the Fundamental Research Funds for the Central Universities of China (No. N130602003); An innovative process of blast furnace （BF） operation involving charging with low-titanium vanadium-titanium magnetite carbon composite hot briquette （LVTM-CCB） was proposed for utilizing LVTM and conserving energ...; 关键词：blast furnace practice CHARGING MAGNETITE briquets

Effect of MgO content in sinter on the softening–melting behavior of mixed burden made from chromium-bearing vanadium–titanium magnetite被引量：15: 《International Journal of Minerals,Metallurgy and Materials》2016年第1期25-32,共8页Zheng-gen Liu Man-sheng Chu Hong-tao Wang Wei Zhao Xiang-xin Xue; the National Natural Science Foundation of China (51574067);the National High Technology Research and Development Program of China (2012AA062302 and 2012AA062304);the Fundamental Research Funds for the Central Universities of China (N110202001); The effect of sinter with different MgO contents on the softening-melting behavior of mixed burden made from chro- mium-bearing vanadium-titanium magnetite was investigated. The results show that with increasing MgO c...; 关键词：IRONMAKING MAGNETITE MAGNESIA SOFTENING melting behavior SINTER blast furnace practice

Sintering behaviors and consolidation mechanism of high-chromium vanadium and titanium magnetite fines被引量：6: 《International Journal of Minerals,Metallurgy and Materials》2015年第9期917-925,共9页Mi Zhou Tao Jiang Song-tao Yang Xiang-xin Xue; the National High Technology Research and Development Program of China (Nos. 2012AA062302 and 2012AA062304);the Program of the National Natural Science Foundation of China (Nos. 51090384 and 51174051);The International Cooperation of the Ministry of Science and Technology of China (No. 2012DFR60210); To achieve high efficiency utilization of high-chromium vanadium-titanium magnetite （V-Ti-Cr） fines, an investigation of V Ti42r fines was conducted using a sinter pot. The chemical composition, particle parameters,...; 关键词：MAGNETITE CHROMIUM VANADIUM titanium ore sintering CONSOLIDATION mineralogy

Effect of basicity on sintering behavior of low-titanium vanadium-titanium magnetite被引量：10: 《Transactions of Nonferrous Metals Society of China》2015年第6期2087-2094,共8页杨松陶周密姜涛王艳军薛向欣; Projects(2012AA062302,2012AA062304) supported by the National High Technology Research and Development Program of China(863 Program);Projects(51090384,51174051) supported by the National Natural Science Foundation of China;Project(2012DFR60210) supported by the International Cooperation of Ministry of China; Basicity has an important effect on the sinter quality, especially for low-titanium vanadium-titanium sinter. The effect of basieity on sintering behavior of low-titanium vanadium-titanium mixture, and the transferenc...; 关键词：low-titanium vanadium-titanium magnetite SINTER BASICITY MINERALOGY TiO2 CAO

Optimized use of MgO flux in the agglomeration of high-chromium vanadium–titanium magnetite被引量：4: 《International Journal of Minerals,Metallurgy and Materials》2015年第4期371-380,共10页Jue Tang Man-sheng Chu Xiang-xin Xue; financially supported by the National Natural Science Foundation of China (Major Program, No. 51090384);the National High Technology Research and Development Program of China (Nos. 2012AA062302 and 2012AA062304);the Fundamental Research Funds for Central Universities (Nos. N110202001 and N130602003);the Northeastern University Cultivation Project of Excellent Doctoral Dissertation; The optimized use of MgO flux in the agglomeration of high-chromium vanadium-titanium magnetite was investigated system- atically through sinter and pellet experiments. MgO was added in the form of magnesite. When the...; 关键词：MAGNETITE ore pellets MAGNESIA AGGLOMERATION BURDEN sintering

亚甲基蓝在CaTiO_3上的吸附动力学被引量：3: 《东北大学学报（自然科学版）》2015年第1期73-76,共4页韩冲杨合薛向欣; 中央高校基本科研业务费专项资金资助项目(N130302004);国家自然科学基金资助项目(51090384);国家高技术研究发展计划项目(2012AA062304);国家重点基础研究发展计划项目(2012CBA01205); 详细考察了CaTiO3投加量、溶液pH值以及亚甲基蓝(methylene blue,MB)初始质量浓度对MB在CaTiO3上的平衡吸附率的影响,分析了MB在CaTiO3上的吸附等温式.结果表明,CaTiO3投加量对MB的平衡吸附率影响很小.溶液pH值为7时MB的平衡吸附率高于...; 关键词：CATIO3 亚甲基蓝吸附率吸附等温式动力学

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

国家高技术研究发展计划(2012AA062304)

检索结果分析

下载全文

高级检索检索式检索

时间限定

期刊范围

学科限定全选

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

国家高技术研究发展计划(2012AA062304)

检索结果分析

下载全文

用户登录

高级检索检索式检索