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Dynamics of Mixed Surfactants in Aqueous Solutions
文献类型：期刊论文
| 作者 | Jiang, Yan1,2; Chen, Hong3; Mao, Shizhen1; Luo, Pingya3; Du, Youru1; Liu, Maili1 |
| 刊名 | JOURNAL OF PHYSICAL CHEMISTRY B
 |
| 出版日期 | 2011-03-10 |
| 卷号 | 115期号:9页码:1986-1990 |
| 通讯作者 | 刘买利 |
| 产权排序 | 第一 |
| 英文摘要 | The dynamics of mixed surfactants in aqueous solution has been studied at a molecular level by nuclear magnetic resonance (NMR) spectroscopy. The line widths and line shapes of the resonance peaks of two types of binary mixed surfactant systenns, ionic/nonionic mixed solutions (12-2-12/TX-100, 14-2-14/TX-100, 14-2-14/Brij-35, and SDS/TX-100) and ionic/ionic mixed solutions (12-2-12/TTAB and 14-2-14/TTAB), in the (1)H NMR spectra offered semiquantitative results about the influence of mixing on the surfactant exchange dynamics between monomers in aqueous solution and those in the micelles. The results showed that the exchange rates of tie mixed surfactants were enhanced by each other for the three cationic/nonionic mixed solutions, while the exchange rates were lowered by each other for the two cationic/cationic mixed solutions. As for SDS/TX-100 mixed systems, the addition of SDS made the exchange rate of TX-100 in solution faster, while TX-100 made the exchange rate of SDS slower. These results provide some information about surfactant interaction in mixed solutions. |
| 学科主题 | 波谱分析 |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Chemistry, Physical |
| 研究领域[WOS] | Chemistry |
| 关键词[WOS] | TRITON X-100 ; CONVENTIONAL SURFACTANTS ; DIMERIC SURFACTANTS ; GEMINI SURFACTANTS ; CHEMICAL-EXCHANGE ; 2-DIMENSIONAL NMR ; MICELLE FORMATION ; BINARY-MIXTURES ; MICELLIZATION ; SYNERGISM |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000287833000008 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/1809]  |
| 专题 | 武汉物理与数学研究所_2011年以前论文发表（包括2011年） |
| 作者单位 | 1.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan Ctr Magnet Resonance, Wuhan 430071, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100029, Peoples R China 3.SW Petr Univ, State Key Lab Oil & Gas Reservoir Geol & Exploita, Chengdu 610500, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jiang, Yan,Chen, Hong,Mao, Shizhen,et al. Dynamics of Mixed Surfactants in Aqueous Solutions[J]. JOURNAL OF PHYSICAL CHEMISTRY B,2011,115(9):1986-1990. |
| APA | Jiang, Yan,Chen, Hong,Mao, Shizhen,Luo, Pingya,Du, Youru,&Liu, Maili.(2011).Dynamics of Mixed Surfactants in Aqueous Solutions.JOURNAL OF PHYSICAL CHEMISTRY B,115(9),1986-1990. |
| MLA | Jiang, Yan,et al."Dynamics of Mixed Surfactants in Aqueous Solutions".JOURNAL OF PHYSICAL CHEMISTRY B 115.9(2011):1986-1990. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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