Excess volumes of 1-butanol, 2-butanol, 2-methylpropan-1-ol, and 2-methylpropan-2-ol with xylenes at 308.15 K
作者： Umesh Bhardwaj , Sanjeev Maken , Krishan C. Singh
DOI: 10.1021/JE960070E
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摘要: The excess volumes V E for 1-butanol or 2-butanol 2-methylpropan-1-ol 2-methylpropan-2-ol + o-xylene m-xylene p-xylene at 308.15 K have been measured over the whole range of composition. vs composition curves are skewed toward low concentration butanol. For systems containing sigmoids and values change sign in (1) rich region (x 1 >0.8). butanol xylene vary order 2-methylpropan-2-ol>2-butanol>2-methylpropan-1-ol>1-butanol.
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