引用本文:
戴乐蓉, 姜海莲, 李外郎. 用混合乳化剂制备不同粒径的乳状液[J]. 物理化学学报,
1994, 10(03): 285-288.
doi:
10.3866/PKU.WHXB19940317
Citation: Dai Le-Rong, Jiang Hai-Lian, Li Wai-Lang. Preparation of Emulsion of Particulate Diameters by Mixed Emulsitiers[J]. Acta Physico-Chimica Sinica, 1994, 10(03): 285-288. doi: 10.3866/PKU.WHXB19940317
Citation: Dai Le-Rong, Jiang Hai-Lian, Li Wai-Lang. Preparation of Emulsion of Particulate Diameters by Mixed Emulsitiers[J]. Acta Physico-Chimica Sinica, 1994, 10(03): 285-288. doi: 10.3866/PKU.WHXB19940317
English
Preparation of Emulsion of Particulate Diameters by Mixed Emulsitiers
Abstract:
Miniemulsions were prepared using mixed emulsifiers comprising of fatty alcohols ROH (C_5OH-C_(16)OH) and ionic or noinonic surfactants in low concentration.As a cosurfactant, fatty alcohol served as an aid for decreasing the interfacial tension and increasing the lifetime of oil drops at the oil-water interface. The mixed emulsi fier R(EO)_(12)-NP(EO)_2-ROH(R=C_5-C_8) could spontaneously form O/W miniemulsion in kerosene-water system.
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Key words:
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Miniemulsion
- / Spontaneous emulsification
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