模拟IC厌氧反应器处理棉浆废水的研究

Bench Scale Study to Simulate Cotton Pulp Manufacturing Wastewater Treatment by IC Anaerobic Reactor

模拟IC厌氧生物处理工艺处理棉浆废水,废水COD去除率可达85%以上,产生的沼气可以作为提升的动力,实现了反应器内部水力循环。而且该工艺废水停留时间短、运行稳定、能够承受高浓度悬浮物,所以该工艺适合于棉浆废水的处理。

This paper relates to the internal circulated (IC) reactor known as an advanced anaerobic wastewater treatment technology. A bench scale experiment was conducted to simulate IC in treatment of cotton pulp producing wastewater, and proved the some features of IC: steady operation against loads shock and short HRT.