淮北师范大学学报(自然科学版)
淮北師範大學學報(自然科學版)
회북사범대학학보(자연과학판)
Journal of Huaibei Normal University (Natural Science)
2015年
3期
63-68
,共6页
蒯圣龙%尹程%张祥霖%郑斌
蒯聖龍%尹程%張祥霖%鄭斌
괴골룡%윤정%장상림%정빈
模拟污水%植物%生物净化%人工湿地
模擬汙水%植物%生物淨化%人工濕地
모의오수%식물%생물정화%인공습지
simulation sewage%plant%bio-purification%constructed wetland
通过在室内模拟污水中培养试验,研究安徽省内9种常见植物对模拟污水的净化作用,为省内河流及湖泊氮磷污染的生物修复提供参考。结果表明,植物对模拟污水均有明显的净化作用,且随水力停留时间的延长,植物对污水中氮、磷元素的去除率逐渐增加。其中空心菜、美人蕉2种植物的净化效果较为突出且适应性良好,是较好的污水净化备选植物。
通過在室內模擬汙水中培養試驗,研究安徽省內9種常見植物對模擬汙水的淨化作用,為省內河流及湖泊氮燐汙染的生物脩複提供參攷。結果錶明,植物對模擬汙水均有明顯的淨化作用,且隨水力停留時間的延長,植物對汙水中氮、燐元素的去除率逐漸增加。其中空心菜、美人蕉2種植物的淨化效果較為突齣且適應性良好,是較好的汙水淨化備選植物。
통과재실내모의오수중배양시험,연구안휘성내9충상견식물대모의오수적정화작용,위성내하류급호박담린오염적생물수복제공삼고。결과표명,식물대모의오수균유명현적정화작용,차수수력정류시간적연장,식물대오수중담、린원소적거제솔축점증가。기중공심채、미인초2충식물적정화효과교위돌출차괄응성량호,시교호적오수정화비선식물。
Nine kinds of plants that are commonly seen in Anhui province were tested for sewage purification by indoor waste water simulation cultivation experiment,which can provide references for biomediation of ni?trogen and phosphorous in the rivers and lakes within the province.The outcomes showed obvious purification effect by those plants and the increased removal rate with the extension of hydraulic retention time.Both Ipo?moea aquatic Forsk and Canna Indica show excellent purification effects with good accommodation,which are better candidates for sewage purification plants.