阳离子型表面活性剂与非离子型聚合物相互作用减阻研究

您当前的位置：

首页 >

文章列表页 >

阳离子型表面活性剂与非离子型聚合物相互作用减阻研究

更新时间：2025-07-09

- 阳离子型表面活性剂与非离子型聚合物相互作用减阻研究
- Issue 1, Pages: 26-32(2018)
- 作者机构：
  
  1. 西安交通大学动力工程多相流国家重点实验室
  2. 西安交通大学化学工程与技术学院
- 作者简介：
- 基金信息：
- DOI：
  CLC： O35
- Published：2018
- 稿件说明：
移动端阅览
[J]. 2018, (1): 26-32.
DOI：

[J]. 2018, (1): 26-32. DOI：

摘要

为探究表面活性剂与聚合物相互作用的减阻效果

对阳离子型表面活性剂CTAC和非离子型聚合物PAM的纯溶液和混合溶液进行湍流减阻实验测量。结果表明:表面活性剂CTAC溶液中加入不同浓度非离子型PAM

混合溶液减阻的临界温度均相同但低于相应纯CTAC溶液的临界温度

而超过临界温度后混合溶液减阻能力的下降趋势更缓;各个温度下混合溶液的减阻稳定区和纯CTAC溶液基本一致

且减阻稳定区内的摩擦系数也都相同;在超过临界雷诺数的减阻破坏区

混合溶液减阻效果更好

且PAM浓度升高

溶液减阻能力增强。提出了表面活性剂胶束联结在聚合物长链上形成了内部交联密集、结构稳定的混合网状结构模型

应用此模型合理解释了CTAC溶液中加入非离子型PAM形成的混合溶液的湍流减阻现象。

Abstract

关键词

Keywords

references

马宁,魏进家.中等浓度表面活性剂溶液流变特性的实验研究[J].西安交通大学学报,2012(01).

蔡伟华.聚丙烯酰胺水溶液减阻特性实验研究[D].哈尔滨工业大学,2008(S2).

樊明红.表面活性剂与聚合物相互作用的研究[D].哈尔滨工程大学,2004(01).

Chonghai Huang,Dongjie Liu,Jinjia Wei.Experimental study on drag reduction performance of surfactant flow in longitudinal grooved channels[J].Chemical Engineering Science,2016.

Na Xu,Jinjia Wei,Yi Wang.Time-Dependent Shear-Induced Nonlinear Viscosity Effects in Dilute CTAC/NaSal Solutions: Mechanism Analyses[J].Advances in Mechanical Engineering,2014.

AliAsghar Mohsenipour,Rajinder Pal.SYNERGISTIC EFFECTS OF ANIONIC SURFACTANT AND NONIONIC POLYMER ADDITIVES ON DRAG REDUCTION[J].Chemical Engineering Communications,2013(7).

Ali Asghar Mohsenipour,Rajinder Pal,Ketan Prajapati.Effect of cationic surfactant addition on the drag reduction behaviour of anionic polymer solutions[J].The Canadian Journal of Chemical Engineering,2013.

Yi Wang,Bo Yu,Jacques L. Zakin,Haifeng Shi,Jinjia Wei.Review on Drag Reduction and Its Heat Transfer by Additives[J].Advances in Mechanical Engineering,2011.

Jung Tae Kim,Chul Am Kim,Ke Zhang,Chun Hag Jang,Hyoung Jin Choi.Effect of polymer–surfactant interaction on its turbulent drag reduction[J].Colloids and Surfaces A: Physicochemical and Engineering Aspects,2011(1).

Christopher M. White,M Godfrey Mungal.Mechanics and Prediction of Turbulent Drag Reduction with Polymer Additives[J].Annual Review of Fluid Mechanics,2008.

Zbigniew Matras,Tadeusz Malcher,Barbara Gzyl-Malcher.The influence of polymer–surfactant aggregates on drag reduction[J].Thin Solid Films,2007(24).

Wu Ge,Ying Zhang,Jacques L. Zakin.Surfactant turbulent drag reduction in an enclosed rotating disk apparatus[J].Experiments in Fluids: Experimental Methods and Their Applications to Fluid Flow,2007.

Siriluck Suksamranchit,Anuvat Sirivat,Alexander M. Jamieson.Polymer–surfactant complex formation and its effect on turbulent wall shear stress[J].Journal of Colloid And Interface Science,2005(1).

Jacques L.Zakin,JiriMyska,ZdenekChara.New limiting drag reduction and velocity profile asymptotes for nonpolymeric additives systems[J].AIChE J.,2004(12).

A. B. Metzner,A. P. Metzner.Stress levels in rapid extensional flows of polymeric fluids[J].Rheologica Acta,1970(2).

李凤臣, 宇波, 魏进家, (日) 川口靖夫, 著.表面活性剂湍流减阻[M].高等教育出版社,2012.

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

波状圆柱绕流减阻的实验研究

Sensitivity Analysis of Foil Geometrical Parameters for the Third-Generation CO2 Gas Foil Bearings Based on Design of Experiments Method

Bi-Level Multi-Obj ective Optimization of a Wind-Solar Coupled Hydrogen Production System Based on the Synergy of Hybrid Electrolyzer Arrays

A Fast Calculation Method for Thermal Flow Fields in Transformer Windings Based on PI-DeepONet

Numerical Simulation of Heat-Moisture Barrier Performance of a Horizontal Air Curtain in Cold Storage

Related Author

王沣浩

姜歌东

罗昔联

梅雪松

Related Institution

No data

⁰