Influence of isooctanol on the interfacial activity and mass transfer of ytterbium(III) using 2-ethylhexylphosphonic acid mono-2-ethylhexyl ester as an acidic extractant
文献类型：期刊论文
| 作者 | Wang XL ; Li W ; Wang WW ; Meng SL ; Li DQ |
| 刊名 | journal of chemical technology and biotechnology
 |
| 出版日期 | 2009 |
| 卷号 | 84期号:2页码:269-274 |
| 关键词 | LIQUID-LIQUID-EXTRACTION DINONYLNAPHTHALENE SULFONIC-ACID SOLVENT-EXTRACTION ORGANOPHOSPHORUS EXTRACTANTS MIXTURES REAGENTS ADSORPTION MODIFIERS TENSION SYSTEMS |
| ISSN号 | 0268-2575 |
| 通讯作者 | li dq |
| 中文摘要 | background: introducing an adduct into an extractant system is an effective method of improving extraction performance. the effect of additives upon extraction is very important, especially in the case of interfacial behaviour. in most work published in the literature, there is little data on the interfacial behaviour of extractants and modifiers. as the mass transfer must pass through an interface, the influence of isooctanol on the interfacial activity and mass transfer of ytterbium(iii) using 2-ethylhexylphosphonic acid mono-2-ethlhexyl ester has been investigated.results: with increasing amounts of isooctanol, the interfacial tension and surface excess (gamma(max)) of the 2-ethylhexylphosphonic acid mono-2-ethylhexyl ester(hehehp)-isooctanol system decreased, and the area of the absorbed hehehp molecule (amin) increased. the interfacial activity of the hehehp-isooctanol system varied significantly depending on ionic strength and temperature and the mass transfer flux decreased with increasing isooctanol content. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000262789100017 |
| 公开日期 | 2010-06-18 |
| 源URL | [http://202.98.16.49/handle/322003/12677]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Wang XL,Li W,Wang WW,et al. Influence of isooctanol on the interfacial activity and mass transfer of ytterbium(III) using 2-ethylhexylphosphonic acid mono-2-ethylhexyl ester as an acidic extractant[J]. journal of chemical technology and biotechnology,2009,84(2):269-274. |
| APA | Wang XL,Li W,Wang WW,Meng SL,&Li DQ.(2009).Influence of isooctanol on the interfacial activity and mass transfer of ytterbium(III) using 2-ethylhexylphosphonic acid mono-2-ethylhexyl ester as an acidic extractant.journal of chemical technology and biotechnology,84(2),269-274. |
| MLA | Wang XL,et al."Influence of isooctanol on the interfacial activity and mass transfer of ytterbium(III) using 2-ethylhexylphosphonic acid mono-2-ethylhexyl ester as an acidic extractant".journal of chemical technology and biotechnology 84.2(2009):269-274. |
入库方式： OAI收割
来源：长春应用化学研究所
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