Effect of temperature on carbothermic reduction of ilmenite
文献类型：期刊论文
| 作者 | Li, WB; Yuan, ZF; Xu, C; Pan, YF; Wang, XQ |
| 刊名 | JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL
 |
| 出版日期 | 2005-07-01 |
| 卷号 | 12期号:4页码:1-5 |
| 关键词 | ilmenite carbothermic reduction impurity |
| ISSN号 | 1006-706X |
| 其他题名 | J. Iron Steel Res. Int. |
| 中文摘要 | The reduction of ilmenite (FeTiO3) has been studied extensively. Temperature for the carbothermic reduction of ilmenite ranges from 900 degrees C to 1 400 degrees C, and the reduction degree of Panzhihua ilmenite increases with increasing temperature. X-ray diffraction analysis and SEM analysis were used to identify the phase before and after reduction, and to identify the morphology of reduced samples respectively. It is found that the reaction initiates at about 860 degrees C. The reaction rate varies with temperature simultaneously. Impurities in Panzhihua ilmenite decrease the reduction degree. Magnesium and calcium oxide-rich zone is formed preventing complete reduction of Fe2+. In general, the reaction products are iron, Ti3O5 and carbon. |
| 英文摘要 | The reduction of ilmenite (FeTiO3) has been studied extensively. Temperature for the carbothermic reduction of ilmenite ranges from 900 degrees C to 1 400 degrees C, and the reduction degree of Panzhihua ilmenite increases with increasing temperature. X-ray diffraction analysis and SEM analysis were used to identify the phase before and after reduction, and to identify the morphology of reduced samples respectively. It is found that the reaction initiates at about 860 degrees C. The reaction rate varies with temperature simultaneously. Impurities in Panzhihua ilmenite decrease the reduction degree. Magnesium and calcium oxide-rich zone is formed preventing complete reduction of Fe2+. In general, the reaction products are iron, Ti3O5 and carbon. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Metallurgy & Metallurgical Engineering |
| 研究领域[WOS] | Metallurgy & Metallurgical Engineering |
| 关键词[WOS] | KINETICS ; CARBON |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000232067600001 |
| 公开日期 | 2013-10-25 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/4153]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, Beijing 100080, Peoples R China 2.Tianjin Iron & Steel Co Ltd, Tianjin 300301, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, WB,Yuan, ZF,Xu, C,et al. Effect of temperature on carbothermic reduction of ilmenite[J]. JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL,2005,12(4):1-5. |
| APA | Li, WB,Yuan, ZF,Xu, C,Pan, YF,&Wang, XQ.(2005).Effect of temperature on carbothermic reduction of ilmenite.JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL,12(4),1-5. |
| MLA | Li, WB,et al."Effect of temperature on carbothermic reduction of ilmenite".JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL 12.4(2005):1-5. |
入库方式： OAI收割
来源：过程工程研究所
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