Home

Citation: CHEN Fang-Bo, FANG Yun, WU Li-Na. Correlation between Micellization and Bulk Phase Behavior of Concentrated Sodium Dodecyl Sulfate Solution[J]. Chinese Journal of Applied Chemistry, ;2008, 25(4): 401-404. shu

Correlation between Micellization and Bulk Phase Behavior of Concentrated Sodium Dodecyl Sulfate Solution

1.
School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122

Corresponding author: FANG Yun,
Received Date: 29 April 2007
Available Online: 10 September 2007
Fund Project: 国家自然科学基金(20371021)资助项目 (20371021)

The micellization behavior of sodium dodecyl sulfate (SDS) in the presence/absence of NaCl was investigated.The correlations between the micelle aggregation number (N_m),the viscosity (η),and equili-brium concentration of SDS monomer (c_UF) in the solution were studied by means of surface tension determination,steady-state fluorescence quenching,ultra-filtration,and viscosity analysis.It was found that N_m,η and c_UF increased with the increase of the SDS concentration,and η increased first during the micelle formation and earlier equilibrium phases,but subsequently decreased in the transition phases when micelle shape was changing.The micelle were sphere,rod,hexagonal phase and lamellar when the SDS concentration was 15~17 times lower than that of cmc,17 times lower than that of cmc,46 times lower than that of cmc,and 60 times higher than that of cmc,respectively,in the absence of NaCl.More micelle transitions were observed in the presence of 2% NaCl,and the transition trend was the same as that in the absence of NaCl when the SDS concentration was 370 times lower than that of cmc,after which the phase separation occurred because SDS was saturated.
- sodium dodecyl sulfate,
- critical micelle concentration,
- micelle aggregation number,
- equilibrium concentration,
- viscosity
1. [1]
  Cunling Ye , Xitong Zhao , Hongfang Wang , Zhike Wang . A Formula for the Calculation of Complex Concentrations Arising from Side Reactions and Its Applications. University Chemistry, 2024, 39(4): 382-386. doi: 10.3866/PKU.DXHX202310043
2. [2]
  Ruilin Han , Xiaoqi Yan . Comparison of Multiple Function Methods for Fitting Surface Tension and Concentration Curves. University Chemistry, 2024, 39(7): 381-385. doi: 10.3866/PKU.DXHX202311023
3. [3]
  Zhihuan XU , Qing KANG , Yuzhen LONG , Qian YUAN , Cidong LIU , Xin LI , Genghuai TANG , Yuqing LIAO . Effect of graphene oxide concentration on the electrochemical properties of reduced graphene oxide/ZnS. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1329-1336. doi: 10.11862/CJIC.20230447
4. [4]
  Yujia Luo , Yunpeng Qi , Huiping Xing , Yuhu Li . The Use of Viscosity Method for Predicting the Life Expectancy of Xuan Paper-based Heritage Objects. University Chemistry, 2024, 39(8): 290-294. doi: 10.3866/PKU.DXHX202401037
5. [5]
  Yan LIU , Jiaxin GUO , Song YANG , Shixian XU , Yanyan YANG , Zhongliang YU , Xiaogang HAO . Exclusionary recovery of phosphate anions with low concentration from wastewater using a CoNi-layered double hydroxide/graphene electronically controlled separation film. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1775-1783. doi: 10.11862/CJIC.20240043
6. [6]
  Fanpeng Shang , Jiantuo Chen . 多视角分析DMPE盘状双层胶束——第38届中国化学奥林匹克(初赛)第4题解析. University Chemistry, 2025, 40(8): 388-393. doi: 10.12461/PKU.DXHX202410034
7. [7]
  Xiaowu Zhang , Pai Liu , Qishen Huang , Shufeng Pang , Zhiming Gao , Yunhong Zhang . Acid-Base Dissociation Equilibrium in Multiphase System: Effect of Gas. University Chemistry, 2024, 39(4): 387-394. doi: 10.3866/PKU.DXHX202310021
8. [8]
  Lianghong Ye , Junqing Ni , Zhongyi Yan , Zhanming Zhang , Can Zhu , Mo Sun . Chemical Fuel-Driven Non-Equilibrium Color Change. University Chemistry, 2025, 40(3): 349-354. doi: 10.12461/PKU.DXHX202406109
9. [9]
  Yong Shu , Xing Chen , Sai Duan , Rongzhen Liao . How to Determine the Equilibrium Bond Distance of Homonuclear Diatomic Molecules: A Case Study of H₂. University Chemistry, 2024, 39(7): 386-393. doi: 10.3866/PKU.DXHX202310102
10. [10]
  Limin Shao , Na Li . A Unified Equation Derived from the Charge Balance Equation for Constructing Acid-Base Titration Curve and Calculating Endpoint Error. University Chemistry, 2024, 39(11): 365-373. doi: 10.3866/PKU.DXHX202401086
11. [11]
  Ling Li , Guocheng Wang . 知识图谱与AI助教在无机化学混合式教学中的初步探索——以“沉淀溶解平衡”的教学为例. University Chemistry, 2025, 40(6): 1-8. doi: 10.12461/PKU.DXHX202407063
12. [12]
  Pengli GUAN , Renhu BAI , Xiuling SUN , Bin LIU . Trianiline-derived aggregation-induced emission luminogen probe for lipase detection and cell imaging. Chinese Journal of Inorganic Chemistry, 2025, 41(9): 1817-1826. doi: 10.11862/CJIC.20250058
13. [13]
  Shiyan Cheng , Yonghong Ruan , Lei Gong , Yumei Lin . Research Advances in Friedel-Crafts Alkylation Reaction. University Chemistry, 2024, 39(10): 408-415. doi: 10.12461/PKU.DXHX202403024
14. [14]
  Xinyu ZENG , Guhua TANG , Jianming OUYANG . Inhibitory effect of Desmodium styracifolium polysaccharides with different content of carboxyl groups on the growth, aggregation and cell adhesion of calcium oxalate crystals. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1563-1576. doi: 10.11862/CJIC.20230374
15. [15]
  Yanyang Li , Zongpei Zhang , Kai Li , Shuangquan Zang . Ideological and Political Design for the Comprehensive Experiment of the Synthesis and Aggregation-Induced Emission (AIE) Performance Study of Salicylaldehyde Schiff-Base. University Chemistry, 2024, 39(2): 105-109. doi: 10.3866/PKU.DXHX202307020
16. [16]
  Zunxiang Zeng , Yuling Hu , Yufei Hu , Hua Xiao . Analysis of Plant Essential Oils by Supercritical CO₂Extraction with Gas Chromatography-Mass Spectrometry: An Instrumental Analysis Comprehensive Experiment Teaching Reform. University Chemistry, 2024, 39(3): 274-282. doi: 10.3866/PKU.DXHX202309069
17. [17]
  Xuefei Zhao , Xuhong Hu , Zhenhua Jia . 理论与计算化学在傅-克烷基化反应教学中的应用. University Chemistry, 2025, 40(8): 360-367. doi: 10.12461/PKU.DXHX202410008
18. [18]
  Shipeng WANG , Shangyu XIE , Luxian LIANG , Xuehong WANG , Jie WEI , Deqiang WANG . Piezoelectric effect of Mn, Bi co-doped sodium niobate for promoting cell proliferation and bacteriostasis. Chinese Journal of Inorganic Chemistry, 2024, 40(10): 1919-1931. doi: 10.11862/CJIC.20240094
19. [19]
  Jiahong ZHENG , Jingyun YANG . Preparation and electrochemical properties of hollow dodecahedral CoNi₂S₄ supported by MnO₂ nanowires. Chinese Journal of Inorganic Chemistry, 2024, 40(10): 1881-1891. doi: 10.11862/CJIC.20240170
20. [20]
  Xiaoning TANG , Junnan LIU , Xingfu YANG , Jie LEI , Qiuyang LUO , Shu XIA , An XUE . Effect of sodium alginate-sodium carboxymethylcellulose gel layer on the stability of Zn anodes. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1452-1460. doi: 10.11862/CJIC.20240191

Get Citation

PDF

XML

Metrics

PDF Downloads(1)
Abstract views(782)
HTML views(233)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return