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Amberlite IRA-68 is the most effective in purification of Y3+ from Nd3+ in comparison with the strongly basic anion-exchangers of this type. Key words:rare earths; yttrium; neodymium; anion-exchanger...Investigation of Polyacrylate Anion-Exchangers for Separation of Rare Earth Element Complexes with EDTA Halina Hubicka1 (1.Department of Inorganic Chemistry, Faculty of Chemistry, Maria Curie......
Research on Thermal Wear of Cast Hot Forging Die Steel Modified by Rare Earths Chen Kangmin1,Wang Shuqi1,Jiang Qichuan2,Cui Xianghong2 (1.School of Materials Science & Engineering, Jiangsu University, Zhenjiang 212013, China;2.School of Materials Science & Engineering, Jilin University, Changchun 130022, China) Abstract:Thermal wear of cast hot-forging die steel modified by rare earths(RE......
Photoluminescence and electrochemiluminescence studies of chosen rare earths systems Krzysztof Staninski1,Stefan Lis1,Monika Jesiolowska1,Slawomir But1 (1.Department of Rare Earths, Faculty...(III); luminescence; electrochemiluminescence; polyoxometalates; complexes; rare earths; [全文内容正在添加中] ......
Enhanced Photoactivity of Layered Nanocomposite Materials Containing Rare Earths, Titanium Dioxide and Clay Yu Junmei1,Wang Qimin1,Meng Junping1,Ou Xiuqin1 (1.Institute of Power Source and Ecomaterials Science, Hebei University of Technology, Tianjin 300130, China) Abstract:The nanocomposite materials containing rare earths, titanium dioxide and clay (RE/TiO2/Clay) were characterized......
:rare earths; geochemistry; copper deposit; Anqing; [全文内容正在添加中] ...Geochemistry of Rare Earth Elements of Anqing Copper Deposit in Anhui Province 岳书仓1,周涛发1,刘晓东1,袁峰1 (1.Department of Resources and Environmental Science, Hefei University of Technology, Hefei 230009......
Study on Mechanism of Formation of Volcanic Rock in North Altay by Using Rare Earths 岳书仓1,周涛发1,袁峰1 (1.School of Resources and Environmental Engineering, Hefei University of Technology, Hefei 230009... volcanic rocks inherited the characteristics of those in its source materiels. Key words:geochemistry; volcanic rock; mechanism of formation; north Altay; rare earths; [全文内容正在添加中] ......
; rare earths; [全文内容正在添加中] ...Correlation Studies of Rare Earth Elements in Syntectonic Intrusions of Strike-Slip Stage along Southern Segment of Tan-Lu Fault Zone Zhu Guang1,SONG Chuanzhong1,Liu Guosheng1,NIU Manlan1 (1.School......
Development of Auto Exhaust Catalysts and Associated Application of Rare Earths in China 翁端1,吴晓东1 (1.Department of Materials Science and Engineering, Tsinghua University, Beijing 100084, China... in emission regulations laws and engine technologies, were described. Rare earth oxides, such as lanthana, ceria-based solid solutions and perovskite-type oxides, are widely used as excellent promoters......
Sulfuric acid leaching of low-grade refractory tantalum–niobium and associated rare earths minerals in Panxi area of ChinaBiao Wu,He Shang,Jian-Kang WenNational Engineering Laboratory of Biohydrometallurgy,General Research Institute for Nonferrous Metals摘 要:By mineral liberation analyzer(MLA) automated quantitative system, the niobium–tantalum ore......
that the carboxyl of arginine can replace H2O to coordinate with Tb3+ and the coordination number of carboxyl increases with the increase of pH value of the solutions. Key words:rare earths; coordination...Determination of Coordination Configuration of Rare Earth Ionswith Aminoacids in Solutions with Cooperative Vibronic Spectroscopy LI Run-hua1,ZHOU Dai-jun1,MENG Jian-xin1,ZHOU Jian-ying1,ZENG......
