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Rapid chemical vapor infiltration of C/C composites ZHANG Ming-yu(张明瑜)1, 2, WANG Li-ping(王丽平)3, HUANG Qi-zhong(黄启忠)2, CHAI Li-yuan(柴立元)1 1. School of Metallurgical Science... as diluent, C/C composites were fast fabricated by using a multi-physics field chemical vapor infiltration (MFCVI) process in a self-made furnace. A set of orthogonal experiments were carried out......
Direct reduction of carburized pre-reduced pellets by microwave heatingHU Bing(胡兵)1, 2, HUANG Zhu-cheng(黄柱成)1, YI Ling-yun(易凌云)1, JIANG Tao(姜涛)1(1. School of Minerals Processing and Bioengineering... carbon not only acts reaction as a reduction agent, but also absorbs microwave in the reduction process. Hence, the carburized pre-reduced pellets can be rapidly reduced by microwave heating......
Reduction leaching of rare earth from ion-adsorption type rare earths ore with ferrous sulfate肖燕飞1,2,3,冯宗玉1,2,黄莉1,2,3,黄小卫1,2,陈迎迎5,龙志奇1,21. National Engineering Research Center for Rare Earth Materials,General Research Institute for Nonferrous Metals2. Grirem Advanced Materials Co.,Ltd.3. School of Metallurgy and Chemical Engineering,Jiangxi University of Science and Technology5. School......
Reduction leaching of rare earth from ion-adsorption type rare earths ore with ferrous sulfate肖燕飞1,2,3,冯宗玉1,2,黄莉1,2,3,黄小卫1,2,陈迎迎5,龙志奇1,21. National Engineering Research Center for Rare Earth Materials,General Research Institute for Nonferrous Metals2. Grirem Advanced Materials Co.,Ltd.3. School of Metallurgy and Chemical Engineering,Jiangxi University of Science and Technology5. School......
A novel catalyst of silicon cerium complex oxides for selective catalytic reduction of NO by NH3徐海涛1,沈岳松2,邵成华2,林福文2,祝社民2,丘泰21. School of Energy & Environment, Southeast University2. College..., CeO2/SiO2 loadings and Si/Ce molar ratio on the granular catalysts for NO selective catalytic reduction with ammonia (NH3-SCR) were studied. Results indicated that both CeO2/SiO2/ATS and CeO2/ATS......
A novel catalyst of silicon cerium complex oxides for selective catalytic reduction of NO by NH3徐海涛1,沈岳松2,邵成华2,林福文2,祝社民2,丘泰21. School of Energy & Environment, Southeast University2. College..., CeO2/SiO2 loadings and Si/Ce molar ratio on the granular catalysts for NO selective catalytic reduction with ammonia (NH3-SCR) were studied. Results indicated that both CeO2/SiO2/ATS and CeO2/ATS......
Preparation of Cr2O3 precursors by hydrothermal reduction in the abundant Na2CO3 and Na2CrO4 solutionGuang-ye Wei1), Jing-kui Qu2,3), Yu-dong Zheng1), Tao Qi2,3), and Qiang Guo2,3) 1) School... dioxide was the acidulating agent. The influences of reaction temperature, initial pressure of carbon dioxide, isothermal time and methanal coefficient on Cr(Ⅵ) reduction were investigated......
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Preparation of diamond/Cu microchannel heat sink by chemical vapor depositionLIU Xue-zhang(刘学璋)1, LUO Hao(罗浩)2, SU Xu(苏栩)2, YU Zhi-ming(余志明)2(1. School of Materials and Mechanical Engineering... was tightly deposited by hot-filament chemical vapor deposition (HF-CVD). The nucleation and growth of diamond were investigated with micro-Raman spectroscope and field emission scanning electron microscope......
