Photorheology and rheokinetics of CTAB/chlorocinnamic acid micelles

Bo Fang; Tingyang Lu; Jinshuang Wang; Lianghao He; Haiwei Lu; Lichen Yu; Jie Chen

doi:10.1016/j.cjche.2015.08.002

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Photorheology and rheokinetics of CTAB/chlorocinnamic acid micelles

催化、动力学与反应工程 | Updated：2026-01-06

- Photorheology and rheokinetics of CTAB/chlorocinnamic acid micelles
- Photorheology and rheokinetics of CTAB/chlorocinnamic acid micelles
- 中国化学工程学报（英文版） 2015年23卷第10期页码：1640-1646
- Affiliations：
  
  Shanghai Key Laboratory of Multiphase Materials Chemical Engineering, Lab of Chemical Engineering Rheology, East China University of Science and Technology,Shanghai,China,200237
- Author bio：
- Funds：
- DOI：10.1016/j.cjche.2015.08.002
  中图分类号：
- 纸质出版：2015
- Accepted：
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Bo Fang, Tingyang Lu, Jinshuang Wang, 等. Photorheology and rheokinetics of CTAB/chlorocinnamic acid micelles[J]. 中国化学工程学报（英文版）, 2015,23(10):1640-1646.

Bo Fang, Tingyang Lu, Jinshuang Wang, Lianghao He, Haiwei Lu, Lichen Yu, Jie Chen. Photorheology and rheokinetics of CTAB/chlorocinnamic acid micelles[J]. Chin.J.Chem.Eng., 2015, 23(10): 1640-1646.
Bo Fang, Tingyang Lu, Jinshuang Wang, 等. Photorheology and rheokinetics of CTAB/chlorocinnamic acid micelles[J]. 中国化学工程学报（英文版）, 2015,23(10):1640-1646. DOI： 10.1016/j.cjche.2015.08.002.

Bo Fang, Tingyang Lu, Jinshuang Wang, Lianghao He, Haiwei Lu, Lichen Yu, Jie Chen. Photorheology and rheokinetics of CTAB/chlorocinnamic acid micelles[J]. Chin.J.Chem.Eng., 2015, 23(10): 1640-1646. DOI： 10.1016/j.cjche.2015.08.002.

摘要

Abstract

The photosensitive micellar systemwith prospect in drag reduction and heat transfer enhancement has been the research focus of science and industry. In this paper

a newtype of photosensitive micellar systemformed by cetyl trimethylammonium bromide (CTAB) and trans-chlorocinnamic acid (trans-ClCA) was investigated. The effects of counter-ion concentration

surfactant concentration

UV irradiation time

and the position of substituent groups of counter-ion on photorheological properties were discussed. The results indicate that after UV irradiation the relative viscosity and thixotropy of micellar systems reduce obviously. At the same time

the relative viscosity of micelle systems and concentration of trans-ClCA decline during UV irradiation time. The flow curves of micellar solutions before and after UV irradiation could be described by non-linear co-rotational Jeffreys model correctly. The rheokinetic equation was firstly established to describe the relationship between relative viscosity of micelle systems and conversion of trans-ClCA.

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