Study of interaction between sodium dodecyl sulfate and polyacrylamide by rheological and conductivity measurements
文献类型：期刊论文
| 作者 | Hai, Mingtan; Han, Buxing |
| 刊名 | JOURNAL OF CHEMICAL AND ENGINEERING DATA
 |
| 出版日期 | 2006-09-14 |
| 卷号 | 51期号:5页码:1498-1501 |
| ISSN号 | 0021-9568 |
| DOI | 10.1021/je0503655 |
| 英文摘要 | The interaction between sodium dodecyl sulfate (SDS) and nonionic polymer polyacrylamide (PAM) was investigated by viscosity and conductivity measurements at 298 K. The experimental results show that the critical aggregation concentration (CAC) value of SDS + 1% mass fraction PAM only decreases a little as compared with the value of critical micelle concentration (CMC) of the surfactant SDS. The maximum viscosity of SDS + 1% mass fraction PAM indicated that PAM chain extended at the binding site. When SDS concentration is above the CAC, the viscosity of SDS + 1 wt% PAM decreases reflecting the contraction of polymer PAM chains. The free energy of polymer-bound micelle is negative, indicating a strong interaction between SDS and PAM. |
| 语种 | 英语 |
| WOS记录号 | WOS:000240496200003 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/58621]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Hai, Mingtan |
| 作者单位 | 1.Univ Sci & Technol Beijing, Sch Mat Sci & Engn, Beijing 100083, Peoples R China 2.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hai, Mingtan,Han, Buxing. Study of interaction between sodium dodecyl sulfate and polyacrylamide by rheological and conductivity measurements[J]. JOURNAL OF CHEMICAL AND ENGINEERING DATA,2006,51(5):1498-1501. |
| APA | Hai, Mingtan,&Han, Buxing.(2006).Study of interaction between sodium dodecyl sulfate and polyacrylamide by rheological and conductivity measurements.JOURNAL OF CHEMICAL AND ENGINEERING DATA,51(5),1498-1501. |
| MLA | Hai, Mingtan,et al."Study of interaction between sodium dodecyl sulfate and polyacrylamide by rheological and conductivity measurements".JOURNAL OF CHEMICAL AND ENGINEERING DATA 51.5(2006):1498-1501. |
入库方式： OAI收割
来源：化学研究所
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