莱特生物强化技术处理高浓度有机废水的中试

采用莱特生物强化技术(LTBR—Littoral BioReactor),对兰州石化公司化工园区高浓度有机废水进行了中试试验,进行了正常运行的常规标定、水量冲击标定、浓度冲击标定。结果表明:采用LTBR生物处理工艺,使用特效微生物和营养基质,可以在高COD、高含盐等不利条件下正常进行有机物降解,达到了必须将废水中的COD降至2000mg/L以下的试验要求,为处理高浓度有机化工废水的工程应用开辟了新思路。

Pilot Test on Treatment of High Concentration Organic Wastewater by Using LTBR Biological Treatment Process

Using LTBR biological treatment process,the pilot test of high concentration organic wastewater was implemented,which included normal calibration,water calibration and concentration calibration.The results showed that with the micro-organisms and nutritional matrix,the organic matter could be normally degraded by using LTBR biological treatment at high COD,high salinity and other adverse conditions,which met the requirement of experiment.The study showed a new idea for the engineering of dealing with organic chemical wastewater.