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文献标识码: A Preparation and characterization of size-controlled rutile TiO2 nanoparticles JIANG Yin-hua, YIN Heng-bo, QIU Feng-xian, JIANG Ting-shun, LING Qi, CAO Yang (Faculty of Chemistry and Chemical Engineering, Zhenjiang 212013, China) Abstract: The size-controlled hydrothermal synthesis of phase-pure rutile TiO2 nanoparticles was carried out using low cost metatitanic acid and hydroxyl......
Study on gold concentrate leaching by iodine-iodideHai-xia Wang1,Chun-bao Sun1,Shao-ying Li1,Ping-feng Fu1,Yu-guo Song2,Liang Li2,Wen-qing Xie31. Key Laboratory of the Ministry of Education of China for High-Efficient Mining and Safety of Metal Mines, University of Science and Technology Beijing2. China Gold Association3. Shuangqishan Gold Mine摘 要:Gold......
Trans. Nonferrous Met. Soc. China 24(2014) s152-s156 Facile synthesis of single-crystalline rutile TiO2 nano-rods by solution method Rehan DANISH, Faheem AHMED, Nishat ARSHI, M. S. ANWAR, Bon Heun... technique for the synthesis of rutile titanium dioxide (TiO2) nano-rods was presented by using bulk TiO2 powder, sodium hydroxide (NaOH) and distilled water as raw materials. X-ray diffraction (XRD......
Institute of Nano-Materials, Nanjing University of Aeronautics & Astronautics, Nanjing 210016, China) Abstract: The anatase and rutile TiO2 porous films were prepared directly on the surface of pure... current (≥0.6A) and appears immediately after 1min anodization at constant voltage (≥100V), while the rutile TiO2 appears at constant voltage (≥150V) or constant current (≥0.8A). Key words: anodic......
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Microstructural Characterization and Tensile Behavior of Rutile(TiO2)-Reinforced AA6063 Aluminum Matrix Composites Prepared by Friction Stir ProcessingIsaac Dinaharan2,Esther Titilayo Akinlabi22. Department of Mechanical Engineering Science, University of Johannesburg, Auckland Park Kingsway Campus摘 要:Rutile(TiO2) particle-reinforced aluminum matrix......
Fabrication and Growth Mechanism of Single-crystalline Rutile TiO2 Nanowires by Liquid-phase Deposition Process in a Porous Alumina TemplateAbbas Sadeghzadeh Attar1,21. Department of Metallurgy... 50-80 nm and several micrometers in length.SAED,Raman,and XRD measurements showed that TiO2 nanowires were single-crystalline with a pure rutile structure after heating at 800 ℃ for 10 h.In......
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Mixed rare earth concentrate leaching with HCl-AlCl3 solutionMei Li1,2,Xiao-Wei Zhang1,2,Zhao-Gang Liu1,Mi-Tang Wang2,Jia Liu2,Jian-Ping Yang21. College of Materials Science and Engineering, Beijing... and Application of Rare摘 要:A method of Baotou mixed rare earth concentrate leaching was investigated. According to the principle of complex leaching, the quadratic......
Study on Behavior of Carbon Reduction of Monazite Concentrate TU Gan-feng1,LI Chun-cai1,ZHANG Cheng-xiang1,REN Cun-zhi1,ZHANG Shi-rong2,MA Xiu-fang2 (1.Academy of Material and Metallurgy, Northeastern University, Shenyang 110006, China;2.General Research Institute for Nonferrous Metals, Beijing 100088, China) Abstract:The behavior of monazite concentrate reduced by carbon, especially......