摘要
通过实验研究提出一个较经济可行的酒精糟处理方案。浓稠高温的酒精糟废水通过卧式螺旋卸料沉降离心机强化分离出酒精糟中的细粘颗粒，经脱水烘干后制成饲料，出水在ＣＯＤ已显著降低的情况下进行厌氧发酵制取沼气。
This paper proposed an economical and available treatment to distillers grains. Fine-sticky granules are separated from sticky and hot distillers grains by the horizontal screw centrifuge, then its made into fine fodder by dried processes, Because the COD is lowered, the wastewater can be fermented to produce marsh gas.
出处
《工业水处理》
CAS
CSCD
1998年第3期43-46,共4页
Industrial Water Treatment
关键词
酒精糟
分离
厌氧消化
废水处理
净化
乙醇
distillers grains, centrifugal separation, anaerobic digestion
