CAJ | 학술논문

设计了具有纤维填料与植物根系交错的"网状结构"的新型强化生态浮床,并与普通浮床进行了平行对比试验.结果表明,在稳定运行阶段,强化生态浮床和普通浮床对coD、NH_4~+-N、TN、TP及SS的平均去除率分别为51.11%和37.33%、79.32%和74.54%、64.14%和45.95%、82.15和50.99%,强化生态浮床强化了植物与微生物之间的协同作用,对各种污染物的去除效果明显优于普通浮床.
설계료구유섬유전료여식물근계교착적"망상결구"적신형강화생태부상,병여보통부상진행료평행대비시험.결과표명,재은정운행계단,강화생태부상화보통부상대coD、NH_4~+-N、TN、TP급SS적평균거제솔분별위51.11%화37.33%、79.32%화74.54%、64.14%화45.95%、82.15화50.99%,강화생태부상강화료식물여미생물지간적협동작용,대각충오염물적거제효과명현우우보통부상.
An Enhanced Ecological Floating Raft (EEFR) was designed, which had the staggered "mesh structure" by new fiber filler and plant roots. It could strengthen the synergy between plants and microorganisms in improving the sewage removal of various pollutants. By parallel comparative test to general floating raft (GFR) verified: the average removal rate of COD by the EEFR and GFR was 51.11% and 37.33% respectively, the average removal rate of NH_4~+-N by the EEFR and GFR was 79.32% and 74.54% respectively, the average removal rate of TP by the EEFR and GFR was 64.14% and 45.95% respectively, and the average removal rate of SS by the EEFR and GFR was 82.15% and 50.99% respectively. The results showed that enhanced ecological floating raft was superior to general floating raft in purification of pollutants.