【摘要】 针对目前我国酒精糟液治理技术存在的三个主要问题:预处理力度不足、关键处理技术落后以及处理工艺路线不合理,根据污染防治与资源化相结合的原则,提出了适合我国国情薯干酒精糟液的处理技术路线(预处理+高效厌氧生物反应器+好氧生物处理+混凝气浮处理),该工艺经实践证明不但从技术上可行,而且经济上合理,适合我国目前的经济现状。更多还原

【Abstract】 Three questions on the potato ethanol wastewater treatment technology-l ack of well pretreatment, behindhand key treatment technology and unreasonable w astewater treatment process are discussed. Based on the principle of pollution p revention and resource recycle a process of potato ethanol wastewater treatment (pretreatment + high efficient anaerobic bioreactor + aerobic treatment + floc) which is suit for the current situation of our country is put forward. This pro cess is proved to be feasible in technology and economical.更多还原