Interfacial dilational properties of tri-substituted alkyl benzene sulfonates at air/water and decane/water interfaces
文献类型：期刊论文
| 作者 | Zhang, Lei1,2; Wang, Xiao-Chun1; Gong, Qing-Tao1; Zhang, Lu1; Luo, Lan1; Zhao, Sui1; Yu, Jia-Yong1 |
| 刊名 | Journal of colloid and interface science
 |
| 出版日期 | 2008-11-15 |
| 卷号 | 327期号:2页码:451-458 |
| 关键词 | Sodium alkyl benzene sulfonate Surface Interface National elasticity Dilational viscosity component Cole-cole plot |
| ISSN号 | 0021-9797 |
| DOI | 10.1016/j.jcis.2008.08.019 |
| 通讯作者 | Zhang, lu(luyiqiao@hotmail.com) |
| 英文摘要 | The dilational rheological properties of absorbed film of three pairs of structural isomers, tri-substituted alkyl benzene sulfonates, at the air-water and decane-water interfaces have been investigated by drop shape analysis method. the influences of bulk concentration on dilational elasticity and viscosity were expounded. interfacial tension relaxation method was employed to obtain dilational parameters in a reasonably broad frequency range. the experimental results showed that the meta-alkyl to sulfonate group plays a crucial role in the interfacial dilational properties: the longer meta-alkyl will lead to higher dilational parameters for air-water interface and lower ones for decane-water interface when the total alkyl carbon numbers are equal. for alkyl benzene sulfonates with shorter meta-alkyl, the surface dilational properties are similar to interfacial dilational properties, whereas the surface dilational parameters are obviously higher than the interfacial dilational parameters for alkyl benzene sulfonates with longer meta-alkyl in general. the possible mechanism has been proposed and ensured by cole-cole plots. (c) 2008 elsevier inc. all rights reserved. |
| WOS关键词 | AIR-WATER-INTERFACE ; OSCILLATING BUBBLE ; RHEOLOGICAL PROPERTIES ; ADSORPTION LAYERS ; FLUID INTERFACES ; SURFACE RHEOLOGY ; DODECYLTRIMETHYLAMMONIUM BROMIDE ; SODIUM POLY(STYRENESULFONATE) ; DILATATIONAL RHEOLOGY ; DYNAMIC MEASUREMENTS |
| WOS研究方向 | Chemistry |
| WOS类目 | Chemistry, Physical |
| 语种 | 英语 |
| WOS记录号 | WOS:000260151500025 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2389710 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Zhang, Lu |
| 作者单位 | 1.Chinese Acad Sci, Tech Inst Phys & Chem, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Lei,Wang, Xiao-Chun,Gong, Qing-Tao,et al. Interfacial dilational properties of tri-substituted alkyl benzene sulfonates at air/water and decane/water interfaces[J]. Journal of colloid and interface science,2008,327(2):451-458. |
| APA | Zhang, Lei.,Wang, Xiao-Chun.,Gong, Qing-Tao.,Zhang, Lu.,Luo, Lan.,...&Yu, Jia-Yong.(2008).Interfacial dilational properties of tri-substituted alkyl benzene sulfonates at air/water and decane/water interfaces.Journal of colloid and interface science,327(2),451-458. |
| MLA | Zhang, Lei,et al."Interfacial dilational properties of tri-substituted alkyl benzene sulfonates at air/water and decane/water interfaces".Journal of colloid and interface science 327.2(2008):451-458. |
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来源：中国科学院大学
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