Kinetic study on sulfuric acid dissolution of Na(x)H(2-x)TiO(3)from sodium hydroxide molten method
文献类型：会议论文
| 作者 | Wang, W. J. ; Xue, T. Y. ; Wang, D. ; Qi, T. |
| 出版日期 | 2014 |
| 会议名称 | 3rd International Conference on Chemical, Metallurgical Engineering (ICCMME 2013) |
| 会议日期 | DEC 10-11, 2013 |
| 会议地点 | Zhuhai, PEOPLES R CHINA |
| 关键词 | Kinetic Acid dissolution Sodium hydroxide molten method Titanyl sulfate solution ILMENITE |
| 页码 | 1545-1548 |
| 中文摘要 | The dissolutionkinetic of NaxH2-xTiO3(resulting from high titanium slag treatment by NaOH) by diluted sulfuric acid (38 similar to 51 wt. %) was carried out in temperature range of 10 to 50 degrees C with an initial acid/NaxH2-xTiO3 (wt.) ratio of 1:1.The effects of the sulfuric acid concentration and temperature on titanium dissolution percent were reported, and both of them significantly affected the dissolution rate. The experimental data indicate that the shrinking core model controlled by diffusion in product layer is most applicable for the titanium dissolution process, and the apparent activation energy has been estimated to be 28.69 kJ/mol. |
| 收录类别 | CPCI |
| 会议网址 | |
| 会议录 | CHEMICAL, MATERIAL AND METALLURGICAL ENGINEERING III, PTS 1-3 丛书: Advanced Materials Research
 |
| 会议录出版者 | Trans Tech Publications Ltd |
| 语种 | 英语 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/11239]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 推荐引用方式 GB/T 7714 |
Wang, W. J.,Xue, T. Y.,Wang, D.,et al. Kinetic study on sulfuric acid dissolution of Na(x)H(2-x)TiO(3)from sodium hydroxide molten method[C]. 见:3rd International Conference on Chemical, Metallurgical Engineering (ICCMME 2013). Zhuhai, PEOPLES R CHINA. DEC 10-11, 2013. |
入库方式： OAI收割
来源：过程工程研究所
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