Experimental Study of the Oil-water Interfacial Tension of the Emulsion Base System
MENG Guoliang1, ZHANG Fuyang2, WU Guoqun3, JIN Yong1, XIE Kaiqiang1, YANG Peng1
1. Shaoxing Ansheng Blasting Engineering Co. Ltd., Shaoxing 312000, Zhejing Province, China;2. School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China;3. Shenyang Branch of China Coal Research Institute, Fushun 113001, Liaoning Province, China
Abstract:Using contact angle tensiometer, measured the interfacial tension of oil-water two phase. The influence of temperature on surface tension of carbon fuel and emulsifier is investigated. Additionally, the effect of emulsifier on oil-water interfacial tension of emulsion base had been measured. The result indicate that, the surface tension of carbon fuel and emulsifier decrease as the temperature increases, interfacial tension of oil-water decrease significantly first as the emulsifier mass fraction increases, than the interfacial tension of oil-water be a constant value. Add different type emulsifier in emulsion base system, which use polymer emulsifier had relatively high value of interfacial tension. Results and findings have certain guiding significance, which for the formulation design and the safety production of emulsion explosives.
孟国良;张福炀;吴国群;金勇;谢凯强;杨棚. 乳胶基质体系油-水界面张力实验[J]. , 2011, 29(29): 44-46.
MENG Guoliang;ZHANG Fuyang;WU Guoqun;JIN Yong;XIE Kaiqiang;YANG Peng. Experimental Study of the Oil-water Interfacial Tension of the Emulsion Base System. , 2011, 29(29): 44-46.