| 摘要 |
<p>A method for converting herbaceous plant fibre to fuel alcohol includes the following steps: (A). pretreatment comprising grinding the materials, applying ultrasonic energy, adding liquid consisting of alcohol, liquid ammonia and water, then adding diluted alkali such as NaOH, stirring and cooking the mixture; (B). recovering organic liquid by washing the product at high pressure and high temperature; (C). enzymatic hydrolysis processing with the addition of endo-beta-glucanase, exo-beta-glucanase and beta-glucosidase; (D). fermentation with the addition of liquid Candida sp., Rhizopus oryzae, ammonium sulfate and phosphoric acid; and (E). purifying alcohol by primary distillation and subsequent distillation using distilling tower.</p> |
