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Synergistic extraction of heavy rare earths by mixture of α-aminophosphonic acid HEHAMP and HEHEHPQi Zhao1,2,Yanling Li2,Shengting Kuang2,Zhifeng Zhang2,Xue Bian1,Wuping Liao21. School of Metallurgy... Academy of Sciences摘 要:Synergistic extraction of heavy rare earths(REs) were investigated in chloride media by the mixture of(2-ethylhexylamino)methyl phosphonic......
Extraction and separation of heavy rare earths from chloride medium by α-aminophosphonic acid HEHAPPShengting Kuang1,2,Zhifeng Zhang1,Yanling Li1,Haiqin Wei1,Wuping Liao11. State Key Laboratory... of China摘 要:The extraction and separation of heavy rare earths(REs) using newly synthesized a-aminophosphonic acid extractant 2-ethylhexyl-3-(2-ethylhexylamino......
Synergistic extraction of heavy rare earths by mixture of α-aminophosphonic acid HEHAMP and HEHEHPQi Zhao1,2,Yanling Li2,Shengting Kuang2,Zhifeng Zhang2,Xue Bian1,Wuping Liao21. School of Metallurgy... Academy of Sciences摘 要:Synergistic extraction of heavy rare earths(REs) were investigated in chloride media by the mixture of(2-ethylhexylamino)methyl phosphonic......
. Key words:hydrogen storage alloys; annealing; rare earths; [全文内容正在添加中] ...Effect of Annealing on Rare Earth Based Hydrogen Storage Alloys Li Jinhua1 (1.Inner Mongolia Rare Earth Ovonic Metal Hydride Co. Ltd.,Baotou 140030, China) Abstract:Rare earth-based hydrogen......
-emitting diodes were successfully fabricated which performed high pure color. The maximum luminance of the device of ITO/PVK/PVK∶Tb(AS)3Phen∶PBD/PBD/Al is 32 cd*m-2 at 28 V. Key words:rare earths...Preparation, Photo and Electroluminescence Properties of Novel Rare Earth Aromatic Carboxylates 梁玉军1,郑佑轩1,林君1,张洪杰1,符连社1,林秦1 (1.Laboratory of Rare Earth Chemistry and Physics, Changchun Institute......
University,Harbin 150080, China) Abstract:Eleven new complexes of rare earths with bis-Schiff base derived from N,N''-bis[(1-phenyl-3-methyl-5-oxo-4-pyrazolinyl)α-furylmethylidyne] ethylenediimine ((HPMαFP...:rare earths; furoylpyrazolone; bis-Schiff base; bioactivity; [全文内容正在添加中] ......
The Syntheses,Characterization and Crystal Structure of Extraction Complexes of Rare Earths徐光宪,黄春辉摘 要:<正> The syntheses,characterization and crystal structure of rare earth coordination compounds of five typicalextraction systems commonly used in the separation technology were reported.They are:(1)carboxylic acidsystem,(2)organophosphorous acid......
Band gap calculation and photo catalytic activity of rare earths doped rutile TiO2边亮1,宋绵新1,周天亮2,赵效勇11. Key Laboratory for Advanced Building Materials of Sichuan Province,South West University of Science and Technology2. University of Science and Technology Beijing摘 要:The density of states(DOS) of 17 kinds of rare earths(RE) doped rutile TiO2......
Voltammetric Study on the Complexes of the Rare Earths with Tetraphenylporphyrin黄云辉,高小霞摘 要:<正> Fifteen rare earth-tetraphenylporphyrin(RE-TPP... investigated by voltammetry.Althrough there are some differ-ence between the behaviors of light and heavy rare earth-porphyrins,the central RE ions of the all fifteen com-plexes were reduced from tervalent......
; rare earths; [全文内容正在添加中] ...Influence of Composition of Sm2O3-Containing Rare Earth Glass on Its Absorption Spectrum Meng Xianfeng1,Wang Tingwei1,Zhang Qitu1,Shan Xiaobing1,Xu Zhongzi1 (1.College of Materials Science......
