Influence of NaCl-CaCl2 on decomposing REPO4 with CaO | |
Sun Shuchen; Wu Zhiying; Xue Bian; Bo Gao; Wu Wenyuan; Tu Ganfeng | |
刊名 | JOURNAL OF RARE EARTHS |
2007 | |
卷号 | 25期号:6页码:779-782 |
关键词 | NaCl-CaCl2 CaO REPO4 decomposition ratio rare earths |
ISSN号 | 1002-0721 |
其他题名 | Influence of NaCl-CaCl 2 on Decomposing REPO 4 with CaO |
英文摘要 | The influence of NaCl-CaCl2 on thermal decomposition of REPO,(RE: Ce, La, Nd, Th) with CaO was studied. The heat decomposing process of REPO, was tested with TG-DTA experiments. The results showed that the decomposition temperature of REPO, with CaO was reduced because of adding NaCl-CaCl2 mixture (NaCl:CaCl2 = 1:1). The influence of the addition of NaCl-CaCl2, roasting temperature and roasting time on decomposition ratio of REPO, with CaO was studied. The results showed that the decomposition ratio of REPO,with CaO was 79% when the addition percentage of NaCl-CaCl2 was 10%, the roasting temperature was 750 degrees C, and the roasting time was 1 h. |
语种 | 英语 |
CSCD记录号 | CSCD:3180529 |
内容类型 | 期刊论文 |
源URL | [http://ir.imr.ac.cn/handle/321006/150679] |
专题 | 金属研究所_中国科学院金属研究所 |
作者单位 | 中国科学院金属研究所 |
推荐引用方式 GB/T 7714 | Sun Shuchen,Wu Zhiying,Xue Bian,et al. Influence of NaCl-CaCl2 on decomposing REPO4 with CaO[J]. JOURNAL OF RARE EARTHS,2007,25(6):779-782. |
APA | Sun Shuchen,Wu Zhiying,Xue Bian,Bo Gao,Wu Wenyuan,&Tu Ganfeng.(2007).Influence of NaCl-CaCl2 on decomposing REPO4 with CaO.JOURNAL OF RARE EARTHS,25(6),779-782. |
MLA | Sun Shuchen,et al."Influence of NaCl-CaCl2 on decomposing REPO4 with CaO".JOURNAL OF RARE EARTHS 25.6(2007):779-782. |
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