酒精复合酶在酒精发酵工业中的应用及效益分析

The application of alcohol compound enzyme in alcohol fermentation industry and benefit analysis

酒精复合酶是通过生物发酵精制复配得到的一种多组分复合酶制剂。研究探讨了酒精复合酶在酒精发酵中的应用,并对其经济效益进行分析。研究结果表明:在酒精发酵过程中添加酒精复合酶,可缩短酒精发酵周期,提高原料的利用率和酒精产率,还能降低酒精糟液处理难度。与对照组相比,在酒精发酵过程中添加0.05%的酒精复合酶,原料出酒率提高2.05%。

Alcohol compound enzyme are multi-enzymes obtained by biological fermentation. In this paper, the application of alcohol compound enzyme in the alcoholic fermentation was investigated, and its economic benefit was also analyzed. The results indicated that the alcoholic fermentation period was significantly shortened by adding alco- hol compound enzyme. Thus, both the utilization percentage of raw materials and the yield of alcohol were increased, and the difficulties of post-treatment of alcohol distillation slurry were decreased. Compared with the control group, the relative liquor yield of raw materials increased 2.05% through adding 5% of alcohol compound enzyme.