| 摘要 |
<p>A method of processing agricultural materials such as grain, sugar-beet or potatoes. Grinded grain is first mixed with water and after the addition of liquifying and saccharifying enzyme, the risen mash is submitted to fermentation. Sliced sugar-beet is submitted to fermentation and after saccharifying of starch, crush potatoes are submitted to fermentation like in case of grain. The fermented mash is filtered under condition of overpressure on the side of suspension, the colature is conveyed to distillation and the filter cake is predried in the drier under a temperature higher than the temperature of boiling-water given used pressure, from where the by predrying ejected reminders of ethanol with water are conveyed to further cooling down, liquefying and distillation, while the filter cake without ethanol is then dried in the end-drier.</p> |
