Citation: Li Sha, Han Meng, Ye Mengzhen, Zhang Qian, Liu Jie. Effects of Temperature and Surfactant Concentration on the Aggregation of Aerosol-OT in PEG-200 and Water Mixed Solvent[J]. Chemistry, ;2018, 81(8): 753-758. shu

Effects of Temperature and Surfactant Concentration on the Aggregation of Aerosol-OT in PEG-200 and Water Mixed Solvent

Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng 252059

Corresponding author: Liu Jie, liujielcu@126.com
Received Date: 14 March 2018
Accepted Date: 13 April 2018

Figures(11)

Conductivity and rheological properties of aggregated behaviors of sodium bis(2-ethylhexyl) sulfosuccinate (AOT) in polyethylene glycol 200 (PEG 200) and water mixed solvent media were studied as a function of temperature and AOT concentration. The results showed that the system appears network structure of gel at higher AOT concentration and at room temperature. For the system of AOT concentration over 400mmol/kg, the solution is colorless, transparent and syrupy with no polarized behavior at low temperature, showing the formation of gel. Then the solution changes a little turbid accompanied by the rapid increase of conductivity with increasing the temperature, indicating the appearance of vesicles. As the temperature continues to rise, the solution becomes transparent again. So, the AOT solution changes from gel to vesicles, and finally micelles as the temperature increases, and the process is reversible. While for the system of AOT concentration between 200 and 400 mmol/kg, the solution transforms from the coexisting system of gel-micelles to pure micelles system.
- Conductivity,
- Rheology,
- Temperature,
- AOT,
- PEG-200
1. [1]
  S Kumar, A Mandal. Polymer, 2017, 120:30~42.
2. [2]
3. [3]
4. [4]
  A Ray. J. Am. Chem. Soc., 1969, 91:6511~6512.
5. [5]
  K De Tapas, A Maitra. Adv. Colloid Interf. Sci., 1995, 59:95~193.
6. [6]
  E L Michor, J C Berg. Langmuir, 2014, 30:12520~12524.
7. [7]
8. [8]
  Q Zhang, S Li, F L Zhang et al. J. Surfactants Deterg., 2017, 20:1281~1290.
9. [9]
  M S Calado, A S H Branco, J C F Diogo et al. J. Chem. Thermodyn., 2015, 80:79~91.
10. [10]
  S K Shah, S K Chatterjee, A Bhattarai. J. Mol. Liq., 2016, 222:906~914.
11. [11]
  S Chauhan, K Kumar, D S Rana et al. J. Surfactants Deterg., 2016, 19:193~200.
12. [12]
  S Dai, K C Tam. J. Phys. Chem. B, 2001, 105(44):10759~10763.
13. [13]
  M M Velázquez, M Valero, F Ortega et al. J. Colloid Interf. Sci., 2007, 316:762~770.
14. [14]
  C Das, B Das. J. Chem. Eng. Data, 2009, 54(2):559~565.
15. [15]
  M Yasmin, M Gupta, J P Shukla. J. Mole. Liq., 2011, 160:22~29.
16. [16]
17. [17]
18. [18]
  D P Acharya, H Kunieda, Y Shiba et al. J. Phys. Chem. B, 2004, 108:1790~1797.
1. [1]
  Wanchun Zhu , Yongmei Liu , Li Wang , Yunshan Bai , Shu'e Song , Xiaokui Wang , Zhongyun Wu , Hong Yuan , Yunchao Li , Fuping Tian , Yuan Chun , Jianrong Zhang , Shuyong Zhang . Suggestions on Operating Specifications of Physical Chemistry Experiment: Measurement and Control of Temperature. University Chemistry, 2025, 40(5): 128-136. doi: 10.12461/PKU.DXHX202503028
2. [2]
  Qiaoqiao BAI , Anqi ZHOU , Xiaowei LI , Tang LIU , Song LIU . Construction of pressure-temperature dual-functional flexible sensors and applications in biomedicine. Chinese Journal of Inorganic Chemistry, 2024, 40(12): 2259-2274. doi: 10.11862/CJIC.20240128
3. [3]
  Mingxin LU , Liyang ZHOU , Xiaoyu XU , Xiaoying FENG , Hui WANG , Bin YAN , Jie XU , Chao CHEN , Hui MEI , Feng GAO . Preparation of La-doped lead-based piezoelectric ceramics with both high electrical strain and Curie temperature. Chinese Journal of Inorganic Chemistry, 2025, 41(2): 329-338. doi: 10.11862/CJIC.20240206
4. [4]
  Zhou Fang , Zhihao Zhang , Weihan Jiang , Kin Shing Chan . Warfarin: From Poison to Cure, the Remarkable Journey of a Molecule. University Chemistry, 2025, 40(4): 326-330. doi: 10.12461/PKU.DXHX202406038
5. [5]
  Wen Xiao , Fazhan Wang , Yangzhuo Gu , Xi He , Na Fan , Qian Zheng , Shugang Qin , Zhongshan He , Yuquan Wei , Xiangrong Song . PEG400-mediated nanocarriers improve the delivery and therapeutic efficiency of mRNA tumor vaccines. Chinese Chemical Letters, 2024, 35(5): 108755-. doi: 10.1016/j.cclet.2023.108755
6. [6]
  Hui Shi , Shuangyan Huan , Yuzhi Wang . Ideological and Political Design of Potassium Permanganate Oxidation-Reduction Titration Experiment. University Chemistry, 2024, 39(2): 175-180. doi: 10.3866/PKU.DXHX202308042
7. [7]
  Zhenlin Zhou , Siyuan Chen , Yi Liu , Chengguo Hu , Faqiong Zhao . A New Program of Voltammetry Experiment Teaching Based on Laser-Scribed Graphene Electrode. University Chemistry, 2024, 39(2): 358-370. doi: 10.3866/PKU.DXHX202308049
8. [8]
  Feng Liang , Desheng Li , Yuting Jiang , Jiaxin Dong , Dongcheng Liu , Xingcan Shen . Method Exploration and Instrument Innovation for the Experiment of Colloid ζ Potential Measurement by Electrophoresis. University Chemistry, 2024, 39(5): 345-353. doi: 10.3866/PKU.DXHX202312009
9. [9]
  Wei Peng , Baoying Wen , Huamin Li , Yiru Wang , Jianfeng Li . Exploration and Practice on Raman Scattering Spectroscopy Experimental Teaching. University Chemistry, 2024, 39(8): 230-240. doi: 10.3866/PKU.DXHX202312062
10. [10]
  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
11. [11]
  Tiejun Su . The Construction and Application of the Calculation Formula for Endpoint Error in Precipitation Titration: A Case Study of the Mohr Method. University Chemistry, 2024, 39(11): 384-387. doi: 10.12461/PKU.DXHX202402039
12. [12]
  Liqiang Huang , Peng Lin . 数-图分析法解释仪器分析实验课程教学中的难点. University Chemistry, 2025, 40(6): 353-359. doi: 10.12461/PKU.DXHX202407074
13. [13]
  Lancanghong Chen , Xingtai Yu , Tianlei Zhao , Qizhi Yao . Exploration of Abnormal Phenomena in Iodometric Copper Quantitation Experiment. University Chemistry, 2025, 40(7): 315-320. doi: 10.12461/PKU.DXHX202408089
14. [14]
  Jiahao Lu , Xin Ming , Yingjun Liu , Yuanyuan Hao , Peijuan Zhang , Songhan Shi , Yi Mao , Yue Yu , Shengying Cai , Zhen Xu , Chao Gao . High-Precision and Reliable Thermal Conductivity Measurement for Graphene Films Based on an Improved Steady-State Electric Heating Method. Acta Physico-Chimica Sinica, 2025, 41(5): 100045-0. doi: 10.1016/j.actphy.2025.100045
15. [15]
  Yingtong Shi , Guotong Xu , Guizeng Liang , Di Lan , Siyuan Zhang , Yanru Wang , Daohao Li , Guanglei Wu . PEG-VN改性PP隔膜用于高稳定性高效率锂硫电池. Acta Physico-Chimica Sinica, 2025, 41(7): 100082-0. doi: 10.1016/j.actphy.2025.100082
16. [16]
  Bingliang Li , Yuying Han , Dianyang Li , Dandan Liu , Wenbin Shang . One-Step Synthesis of Benorilate Guided by Green Chemistry Principles and in vivo Dynamic Evaluation. University Chemistry, 2024, 39(6): 342-349. doi: 10.3866/PKU.DXHX202311070
17. [17]
  Mengyao Shi , Kangle Su , Qingming Lu , Bin Zhang , Xiaowen Xu . Determination of Potassium Content in Tobacco Stem Ash by Flame Atomic Absorption Spectroscopy. University Chemistry, 2024, 39(10): 255-260. doi: 10.12461/PKU.DXHX202404105
18. [18]
  Jiaojiao Yu , Bo Sun , Na Li , Cong Wen , Wei Li . Improvement of Classical Organic Experiment Based on the “Reverse-Step Optimization Method”: Taking Synthesis of Ethyl Acetate as an Example. University Chemistry, 2025, 40(3): 333-341. doi: 10.12461/PKU.DXHX202405177
19. [19]
  Zhuo Wang , Xue Bai , Kexin Zhang , Hongzhi Wang , Jiabao Dong , Yuan Gao , Bin Zhao . MOF-Templated Synthesis of Nitrogen-Doped Carbon for Enhanced Electrochemical Sodium Ion Storage and Removal. Acta Physico-Chimica Sinica, 2025, 41(3): 2405002-0. doi: 10.3866/PKU.WHXB202405002
20. [20]
  Zhen Yao , Bing Lin , Youping Tian , Tao Li , Wenhui Zhang , Xiongwei Liu , Wude Yang . Visible-Light-Mediated One-Pot Synthesis of Secondary Amines and Mechanistic Exploration. University Chemistry, 2024, 39(5): 201-208. doi: 10.3866/PKU.DXHX202311033

Get Citation

PDF

XML

Metrics

PDF Downloads(16)
Abstract views(2485)
HTML views(701)

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