Ion exchange extraction of boron from aqueous fluids by Amberlite IRA 743 resin
文献类型：期刊论文
| 作者 | Xiao, YK; Liao, BY; Liu, WG; Xiao, Y; Swihart, GH |
| 刊名 | CHINESE JOURNAL OF CHEMISTRY
 |
| 出版日期 | 2003-08 |
| 卷号 | 21期号:8页码:1073-1079 |
| 关键词 | separation of boron ion exchange boron specific resin |
| 文献子类 | Article |
| 英文摘要 | The ion exchange characteristics of Amberlite IRA 743 resin for extracting boron from aqueous fluids, have been investigated in detail. The results show that Amberlite IRA 743 resin, a boron-specific ion exchange resin, can quantitatively extract boron as the B (OH)(4)(-) species from weakly basic solution. Some exchangeable anions such as Cl- and SO42- are present, resulting in an increase in pH value of the loaded solution within the column, and the boron in natural aqueous fluids with low pH is also extracted by Amberlite IRA 743 resin. However, the volume of loaded solution must be restricted. The maximum volume of loaded solution giving quantitative extraction of boron decreases for sample solutions of lower pH value. Warm HCl solution is more effective than room temperature HCl solution for eluting boron. from Amberlite IRA 743 resin. |
| 学科主题 | Chemistry |
| WOS关键词 | ISOTOPIC FRACTIONATION ; MASS-SPECTROMETRY ; SEPARATION ; SAMPLES ; TEMPERATURE ; PH |
| WOS研究方向 | Chemistry, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000185013800018 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.ieecas.cn/handle/361006/11969]  |
| 专题 | 黄土与第四纪地质国家重点实验室（1985-2004） |
| 推荐引用方式 GB/T 7714 | Xiao, YK,Liao, BY,Liu, WG,et al. Ion exchange extraction of boron from aqueous fluids by Amberlite IRA 743 resin[J]. CHINESE JOURNAL OF CHEMISTRY,2003,21(8):1073-1079. |
| APA | Xiao, YK,Liao, BY,Liu, WG,Xiao, Y,&Swihart, GH.(2003).Ion exchange extraction of boron from aqueous fluids by Amberlite IRA 743 resin.CHINESE JOURNAL OF CHEMISTRY,21(8),1073-1079. |
| MLA | Xiao, YK,et al."Ion exchange extraction of boron from aqueous fluids by Amberlite IRA 743 resin".CHINESE JOURNAL OF CHEMISTRY 21.8(2003):1073-1079. |
入库方式： OAI收割
来源：地球环境研究所
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