有機溶媒の回収と有効利用

概要

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The recovery of hexane was most efficiently carried out under 70mmHg at 30℃ in a water bath with a Eco-Clair equipment. In the similar condition, the recovery of the waste solvent was carried out in the experiment of organic chemistry. In order to obtain fundamental data for thermal recycling of waste solvent, the ignition and combustion behavior of recovered solvent, its components (TBMB, ethyl acetate, acetone, n-hexane, methanol and ethanol), and kerosene (base fuel for compact burner) were observed in the electric furnace. The values of ignition delay and combustion period of recovered solvent were smaller than those of kerosene. Recovered solvent showed medium values between its components. Furthermore, the method of reusing the recovery disposal organic solvent as an energy source was examined as the first step which considers construction of the recycling system in our school grounds.
大阪府立工業高等専門学校の論文
2005-07-30