| 摘要 |
<p>A method of evaluating the performance of separating and evaporation volatile material of a boiling apparatus used for the manufacture of beer or sparkling wine. The performance can not be evaluated conventionally. The evaluation method is characterized in that the exhalation speed coefficient of dimethylsulfate which exhales into a gas phase when wort is boiled by the boiling apparatus is used for the evaluation.</p> |
