在水污染处理方面,生态浮床与传统物理化学方法相比,因其具有较好的景观效应及生态效应而越来越多地被利用到景观水体的净化中。选取千屈菜为研究植物,利用人工模拟方法,设计连续进出水试验装置,调节水力负荷,模拟自然河流状态,将丽娃河水泵入试验系统,水体经过生态浮床系统,由出水口溢流排出。实验数据表明(根据《地表水环境质量标准》(GB3838-2002),试验系统进水属于Ⅳ类水,出水属于Ⅲ类水,且系统对NH4+-N和TP的去除率最高可达90%和41%。
We will continue to im prove the compa ny's inter nal control system, and steady impr ovement in a bility to manag e and control, optimize busi ness processes, to e nsure smooth pr oce sses, re sponsibilitie s in place ; to further strengthe n inter nal control s, play a contr ol post indepe nde nt oversig ht role of evaluation com plying wit h third -party responsi bility; to a ctively make use o