The Study of Surface Activity Properties of Gemini Sodium Nonylphenol Polyoxyethylene Ether Sulfate by Steady-State Fluorescence

doi:10.7517/j.issn.1674-0475.2009.04.296

Abstract

Abstract: A novel gemini sodium nonylphenol polyoxyethylene ether sulfate(GNPES) were synthesized by gemini nonylphenol polyoxyethylene ether,sulfamic acid and 30%aqueous sodium hydroxide. Sodium nonylphenol polyoxyethylene ether sulfate(NPES) were synthesized with the same method.Critical micelle concentration(CMC) of GNPES and NPES were determined by steadystate fluorescence probe method in which pyrene was used as fluorescence probe.The experimental results showed that the CMC of GNPES was more less than that of NPES while the capability of reducing surface tension of the GNPES was almost the same as that of NPES.

Key words: steady-state fluorescence quenching, critical micelle concentration, gemini sodium nonylphenol polyoxyethylene ether sulfate

CLC Number:

ZHANG Bin, LI Gang, YANG Fang, XU Nian, LIU Rong, LIU Yang. The Study of Surface Activity Properties of Gemini Sodium Nonylphenol Polyoxyethylene Ether Sulfate by Steady-State Fluorescence[J]. Imaging Science and Photochemistry, 2009, 27(4): 296-301.

References

[1] 陈忠秀.壬摹酚聚氧乙烯醚硫酸钠的合成及其二元体系协同效应[J].华东理工大学学报,2003,29(2):195-197.Chen Z X.Synthesis of sodium sufonate nonylphenol polyoxyethylene and the synergistic effect of the biary system[J].Journal of East China University of Science and Technology,2003,29(2):195-197.
[2] Chen Z X,Deng S P,Li X K.Micellization and synergistic mteraction of binary surfaetant mixtures based on sodium nonylphenol polyoxyethylene ether sulfate[J].Journal of Colloid and Interface Science A,2008,318:389-396.
[3] Qiu L G,Xie A J,Shen Y H.Understanding the effect of the spacer length on adsorption of gemini surfactants onto steelsurface in acid medium[J].Applied Surface Science,2005,24:1-5.
[4] 徐念.烷基酚类舣子表面活性剂的合成及其性能研究[D].河北工业大学硕士论文,2008.Xu N.Synthesis and properties of alkylphenol Gernini surfactant[D].Hebei University of Technology,2008.
[5] 唐凯,俞稼镛.阴离子表面活性剂的测定方法[J].兰州大学学报(自然科学版),2000,36(4):61-65.TangK,Yu J Y.Animproved method to determine anionic surfactant in complex system[J].Journal of Lanzhou Univerdty(Natural Sciences),2000,36(4):61-65.
[6] Tingting Zhou,Hui Yang,Xiaohui Xu,Xiangying Wang,et al.Synthesis,surface and aggregation properties of nonionicpoly(ethylene oxide)gemini surfactants[J].Journat of Colloid and Interface Science A,2008,317:339-343.
[7] Kalyanasundaram K,Thomas J K.Environmental effects on vibronic band intensives in pyrene rflononler fluorescence and their application in studies of micellar systems[J].Journal of America Chemical Society,1977,99:2039-2044.
[8] Kim J H,Domach M M,Tilton R D.Effect of electrolytes on the pyrene solubilization capacity of dodecyl sulfate micelles[J].Langmiur,2000,16:10037-10043.
[9] 王琳,王东贤,官清涛,等.稳态荧光探针研究支链烷基苯磺酸钠的聚集行为[J].感光科学与光化学(影像科学与光化学),2004,22(1):20-27.Wang L,Wang D X,Gong Q T,et al.The study of aggregation properties of sodium alkyl benzene sulfonate bysteady-statefluorescence[J].Photographic Science and Photochemistry(Imaging Science and Photochemistry),2004,22(1):20-27.
[10] Castro,M J L,Kovensky J,Cirelli F.Newfamily of nonionic Gemini surfactants Determination and analysm of interfacial properties[J].Langmuir,2002,18:2477-482.