Reduction of Ilmenite Through Microwave Plasma  

作　　者：张文波 王升高 许传波 徐开伟 王明洋 汪建华 黄志良 王传新 

机构地区：[1]Provincial Key Laboratory of Plasma Chemistry and Advanced Materials, Wuhan Institute of Technology

出　　处：《Plasma Science and Technology》2013年第5期465-468,共4页等离子体科学和技术（英文版）

基　　金：supported by National Natural Science Foundation of China (No.51072140);the program for excellent youth team and the scientific research foundation of the higher education commission of Hubei Province of China (Nos.Z200715001 and T201004);the program for excellent subject leader of Wuhan (No.201150530151)

摘　　要：Ilmenite was reduced through microwave plasma-assisted chemical vapor deposition with continuously flowing hydrogen and methane gas. The reduction products were analyzed by XRD and SEM technology, and the component products were TiO 2 -Carbon Nanotubes （CNTs） composite powders. The reduction process was in good agreement with the Jander equation. Compared with other reduction process by kinetics analysis, microwave plasma could significantly facilitate the reduction process at low temperature.Ilmenite was reduced through microwave plasma-assisted chemical vapor deposition with continuously flowing hydrogen and methane gas. The reduction products were analyzed by XRD and SEM technology, and the component products were TiO 2 -Carbon Nanotubes （CNTs） composite powders. The reduction process was in good agreement with the Jander equation. Compared with other reduction process by kinetics analysis, microwave plasma could significantly facilitate the reduction process at low temperature.

关 键 词：microwave plasma carbon nanotube REDUCTION ILMENITE 

分 类 号：O53[理学—等离子体物理] TD98[理学—物理]