摘要
采用由纯天然物质制成的生物激活剂BioOxidatorTM(BO)和NutraComplexTM(NC)对上海植物园兰室和牡丹园的湖水进行修复。结果表明,施用生物激活剂BO和NC对水体COD、BOD、TP、浊度等均有显著的去除效果,并可显著提升水体溶解氧。所用生物激活剂不含外来菌种,对动物和鱼类无毒性。与其他修复方法相比,该种水体修复技术具有易于操作、成本低、无二次污染等优点,在园林池塘、住宅小区的人工湖以及其它相对封闭或半封闭的水体修复方面,具有良好的推广应用前景。
The test on bioremediation for lake water in Shanghai Botanic Garden was carried out by employing biostimulants called Bio OxidatorTM(BO) and Nutra ComplexTM(NC) made from pure natural substances.The results showed that high remediation efficiencies were obtained after one-month test.After employing BO and NC,the water quality index values,such as BOD5,CODCr,TP and turbidity were reduced remarkably and DO concentration could also be increased.The biostimulants employed do not contain any adventitious strains.They do not also poison fishes and animals.This remediation technology is easily manipulated,cost-efficient and no secondary pollution.It also convinced that the two agents have promising prospect in the fields of bioremediation of polluted scenic waters,such as ponds & lakes in parks,man-made lake in residence district and other relatively close and semi-close waters,etc.
出处
《城市环境与城市生态》
CAS
CSSCI
CSCD
北大核心
2003年第4期37-39,共3页
Urban Environment & Urban Ecology
基金
能邦科技顾问有限公司合作项目(2002310531041511)
关键词
景观水体
生物激活剂
修复
BO
NC
湖水
bioremediation
biostimulants
bioaugmentation
scenic waters
