Effect of Octadecyl Amine (ODA) on the Complex Titration of Magnesium and Calcium Ions Studied with UV-Visible Spectrophotometry
文献类型：期刊论文
| 作者 | Qing Bin-ju1,2 ; Liu Hai-ning1,2; Ye Xiu-shen1,2; Li Quan1; Guo Min1,2; Liu Teng-yun1,2; Wu Zhi-jian1
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| 刊名 | SPECTROSCOPY AND SPECTRAL ANALYSIS
 |
| 出版日期 | 2009-10-01 |
| 卷号 | 29期号:10页码:2829-2832 |
| 关键词 | Octadecyl Amine Calcium Magnesium Complex Titration Uv-visible Spectrum |
| 文献子类 | Article |
| 英文摘要 | The effect of flotation agent octadecyl amine (ODA) on the complex titration of both magnesium and calcium ions was studied with two groups of comparative experiments: (1) Before titration, the suspension was not filtered. In this case, ODA had a great effect on the complex titration of both magnesium and calcium ions. The titration end-point of magnesium ions was difficult to be determined. Although the titration end-point of calcium ions could be determined, there was an obvious experimental error compared with the blank solution without ODA. These results were confirmed by the U-V-Visible spectrum analyses of the related solutions. (2) Before titration, the suspension was filtered. In this case, the influence of ODA on the complex titration of both magnesium and calcium ions could be removed. UV-Visible spectrum studies showed that, in this case, both the spectra and time scanning curves of the tested solutions were similar to those of the blank solutions. |
| WOS研究方向 | Spectroscopy |
| 语种 | 英语 |
| WOS记录号 | WOS:000270346100056 |
| 源URL | [http://ir.isl.ac.cn/handle/363002/5893]  |
| 专题 | 青海盐湖研究所_青海盐湖研究所知识仓储 青海盐湖研究所_盐湖资源与化学实验室 |
| 作者单位 | 1.Chinese Acad Sci, Qinghai Inst Salt Lakes, Xining 810008, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qing Bin-ju,Liu Hai-ning,Ye Xiu-shen,et al. Effect of Octadecyl Amine (ODA) on the Complex Titration of Magnesium and Calcium Ions Studied with UV-Visible Spectrophotometry[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS,2009,29(10):2829-2832. |
| APA | Qing Bin-ju.,Liu Hai-ning.,Ye Xiu-shen.,Li Quan.,Guo Min.,...&Wu Zhi-jian.(2009).Effect of Octadecyl Amine (ODA) on the Complex Titration of Magnesium and Calcium Ions Studied with UV-Visible Spectrophotometry.SPECTROSCOPY AND SPECTRAL ANALYSIS,29(10),2829-2832. |
| MLA | Qing Bin-ju,et al."Effect of Octadecyl Amine (ODA) on the Complex Titration of Magnesium and Calcium Ions Studied with UV-Visible Spectrophotometry".SPECTROSCOPY AND SPECTRAL ANALYSIS 29.10(2009):2829-2832. |
入库方式： OAI收割
来源：青海盐湖研究所
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