摘要
运用两相厌氧工艺处理制漆工业废水。结果表明,废水在两相厌氧系统中HRT越长,COD及甲苯、二甲苯等有毒有机物质降解越好,从处理工艺的高效性和经济上考虑,产酸相最佳的HRT应为20 h。运用两相厌氧系统处理制漆废水是高效可行的。
The two-stage anaerobic digestion process was introduced to treat wastewater containing the paint. Experimental results showed that the longer the HRT, the better degradation of COD,toluene and xylol. According to the high efficiency and economic effectiveness, the HRT of acidogenic phase should be 20 h. Two-phase anaerobic is a feasible and efficient way to treat painting wastewater.
出处
《环境科技》
2012年第5期8-10,共3页
Environmental Science and Technology
