Treating Opaque Beer Wastewater Using a Novel Internal Circulation Membrane Bioreactor

An innovative internal circulation membrane bioreactor（ICMBR）treating traditional opaque beer brewery wastewater was introduced. Beer wastewater from Tianjin Huarun Brewhouse was taken as the influent. The removal efficiency of suspended solid, chemical oxygen demand, total nitrogen and ammonia nitrogen were studied with the changeable hard real time design method, organic loading rate and nutrition elements. The average percentage reduction in chemical oxygen demand achieved 90%. The total nitrogen and ammonia nitrogen were also reduced by 90% and 95%, respectively. The results indicate that the outlet of ICMBR meets the requirements of the environment landscape recycling use.

对待传统的不透明的啤酒酿酒厂废水的一个创新内部发行量膜生物反应器(ICMBR ) 被介绍。从天津 HuarunBrewhouse 的啤酒废水是被拿流入。推迟的固体，化学的氧需求，全部的氮和亚氨型氮的移动效率与可变努力实时的设计方法，器官的装载率和营养元素被学习。在化学的氧需求的平均百分比减小完成了 90% 。全部的氮和亚氨型氮被 90percent 也减少并且 95% 分别地。结果显示 ICMBR 的插头满足再循环使用的环境风景的要求。