This article study the recycle and use of Distiller Grain.The procedure is first degydrate the Distiller Grain using crudeproduction of complexenzyme.Then was takenintofermentorasnutritiousliquid.

• 实验研究的目的是酒糟的循环利用，在把酒糟过滤除杂后，用粗制复合酶重新水解，作为营养液加入到拌料罐重新回收发酵。