期刊
SEPARATION AND PURIFICATION TECHNOLOGY
卷 54, 期 1, 页码 88-95出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.seppur.2006.08.011
关键词
Al-13; polyaluminum chloride (PACl); separation purification
A methodology of preparing high purity Al-13 through chemical precipitation/separation was developed. Polyaluminum chloride (PACl) with medium high concentration (0.1-1.1 mol/L as Al) was used as the source of Al-13. The factors that affect separation process were thoroughly examined. Intermediate and final products of Al-13 were characterized morphologically and structurally using SEM, XRD, and solid-state 27 Al NMR. The purity of obtained Al-13 product was verified using both ferron assay and Al-27 NMR. It was found that the separation of Al-13 from medium high concentration PACl was feasible and the purity of Al-13 product could be higher than 95%. (C) 2006 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据