1) Biological ecological purifymatrix
生物生态净化基
2) ecological purification
生态净化
1.
Cases study and standards analysis were carried out to elucidate the importance of advanced treatment and ecological purification for the reuse of secondary treated wastewater in urban landscape rivers.
通过对相关案例和水质标准的分析,阐述深度处理和生态净化对污水景观河道回用的重要意义;提出改善回灌河道水质和确保生态安全的城市污水“三级处理+生态净化+河道修复”工艺;以宁波市南区污水处理厂污水再生回用工程工艺设计为例,从河道水体现状、再生水水质水量、投资与效益及配套保障措施等方面,探讨采用该工艺进行城市污水尾水再生和景观河道回灌,实现生态环境利用的技术经济可行性。
2.
Compared with traditional treatment technology of coal mine wastewater,man-made wetland ecological purification system can save lots of amount of investment and operation cost can be reduced greatly.
与目前的处理技术相比,人工湿地生态净化系统可以节省大量投资,并且运行成本大大降低。
3) biotreatment
[,baiəu'tri:tmənt]
生物净化
1.
Application of white rot fungi in biotreatment of refractory organic pollutant;
采用白腐菌对难降解有机污染物的生物净化
4) biological purification
生物净化
1.
Study on the treatment of oil-bearing circulating cooling water by biological purification;
生物净化处理含油循环冷却水的试验研究
2.
Study on Biological Purification Effect of Municipal Wastewater by Aquatic Plants;
水生植物对城市污水的生物净化效果研究
3.
It is great important to research and apply biological purification of natural water body for protecting and using water resources.
叙述水环境容量基本概念,明确调查、研究和应用自然水体的生物净化作用对于保护和利用水资源的重大意义。
6) biological treatment
生物净化
1.
The biological treatment of gaseous emissions offers an inexpensive and environmentally safe alternative to conventional air treatment technolOgies such as absorption, adsorption and incineration.
不同组成及浓度的废气有其各自合适的生物净化方式。
补充资料：大气污染的生物净化
见绿化植物在环境保护中的作用。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条