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Magnetic properties of rare earth HoCrO3 chromites苏玉玲1,张金仓2,冯振杰2,李子炯1,沈岩1,曹世勋21. Department of Physics,Zhengzhou University of Light Industry2. Department of Physics,Shanghai University摘 要:The temperature dependence of the magnetic properties was systemically studied by dc/ac magnetization and specific heat measurement for heavy rare earth HoCrO3......
Fractionation of Rare Earth Elements in Plants Ⅰ. Fractionation Patterns and Their Forming Mechanisms in Different Organs of Triticum Aestivum LI Haitao1,Liang Tao1,Yan Juncai2,Zhang Zili2,Zhang... Agricultural University, Hefei 230036,China;3.Department of Geography and Environmental Change Institute, National University of Ireland, Galway, Ireland) Abstract:Fractionations of rare earth elements (REEs......
Study on Roasting Decomposition of Mixed Rare Earth Concentrate in CaO-NaCl-CaCl2 Sun Shuchen1,Bian Xue1,Wu Wenyuan1,Tu Ganfeng1 (1.School of Materials & Metallurgy, Northeastern University, Shenyang 110004, China) Abstract:The decomposed process of bastnaesite, monazite and mixed rare earth concentrate in CaO-CaCl-CaCl2 was studied by means of TG-DTA method. The relationship among......
J. Cent. South Univ. Technol. (2011) 18: 1646-1653 DOI: 10.1007/s11771-011-0884-2 Geochemistry of rare earth elements in groundwater from deep seated limestone aquifer in Renlou Coal Mine, Anhui... and Environmental Engineering, Hefei University of Technology, Hefei 230009, China ? Central South University Press and Springer-Verlag Berlin Heidelberg 2011 Abstract: Rare earth element (REE......
, LI Jing-sheng, JIN Zhi-hao, ZHANG Jian. Brownian dynamics simulation on nano-meter gold colloids and experimental study [J]. Journal of Chinese Rare Earth Metals, 2002, 20(S): 465-468. [13... Effects of shear rates on radial distribution of different types of heavy particles in light media LI Jing-sheng(李敬生), WANG Juan(王 娟), SHEN Qin(沈 琴), ZHENG Ning-ning(郑宁宁) School of Chemistry......
Effects of Light Rare Earth on Acidity and Catalytic Performance of HZSM-5 Zeolite for Catalytic Cracking of Butane to Light Olefins Duan Aijun1,Zhao Zhen1,Zhang Li1,Wang Xiaoning1,Jiang Guiyuan1,Xu Chunming1 (1.State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing 102249, China) Abstract:The effects of rare earth (RE) on the structure, acidity, and catalytic......
Effect of rare earth Y on oxidation behavior of NiAl-Al2O3XU Gui-hua, WANG Guo-feng, ZHANG Kai-feng(National Key Laboratory of Precision Heat Processing of Metal, Harbin Institute of Technology...; oxidation resistance; rare earth Y......
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Preparation and Property of Acrylic Acid Rare Earth Complex and Its Hydrosilylation OKAMOTO Hiroshi1,CHEN Haiyan2,Inoue Shinich1,Chen Xiaosong3,Dai Shaojun4,Zhang Ming6 (1.Department of Applied...;6.College of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, China) Abstract:Acrylic acid rare earth complex was prepared. Its chemical composition was determined by chemical......
Calcination-Digestion-Desliming of Phosphorus Ore Bearing Rare Earth Wang Jing1,Zhang Qin1,Zhang Jie1,Qiu Yue qin1 (1.Guizhou University of Technology, Guiyang 550003, China) Abstract...% and rare earth is 90.56% in phosphorus concentrate when calcined temperature is 900 ℃, other conditions include: calcined time is 30 min, digestion water volume is 300 ml, digestion time is 20 min.The......
