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Viscosities and Conductivities of [BMIM]Zn(Ac)xCly(x=0,1,2,3; y=3,2,1,0) Ionic Liquids at Different Temperatures
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نویسنده
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xu h. ,zhang d.
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منبع
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journal of chemistry - 2017 - دوره : 2017 - شماره : 0
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چکیده
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Viscosity and conductivity data of bmimznacxcly(x=0,1,2,3; y=3,2,1,0) ionic liquids were detected at temperature ranging from 323.15 to 353.15 k with an interval of 5 k. the conductivities of different ionic liquids at the same temperature followed the trend [bmim][znaccl2] > [bmim][znac2cl] > [bmim][zncl3] > [bmim][znac3]. the viscosities of different ionic liquid abided by the order [bmim][zncl3] > [bmim][znaccl2] > [bmim][znac2cl] > [bmim][znac3]. acetate ion could reduce the viscosity of ionic liquids. the relationship between viscosity/conductivity and temperature obeyed the arrhenius equation and vogel-fulcher-tammann (vft) equation very well with above 0.99 correlation coefficients. © 2017 hang xu and dandan zhang.
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آدرس
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chemical engineering and pharmaceutics school,henan university of science and technology,luoyang, China, chemical engineering and pharmaceutics school,henan university of science and technology,luoyang, China
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Authors
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