1) ecological filter bed
生态滤床
1.
Research on biofilm culturing of the light ceramsite for the ecological filter bed
轻质陶粒滤料生态滤床的挂膜与启动研究
2) MMEEF
复合床生态滤池
1.
Multiple Layer Microbial-Earthworm Eco-filter System (MMEEF) with combination of microbe and earthworm is a representative of micro-fauna to form artificial ecosystem and is a new wastewater treatment technique to degrade pollutants for sewage treatment.
复合床生态滤池(MMEEF)是利用由微生物和蚯蚓为代表的微型动物共同组成的人工生态系统,是对城镇污水中的污染物进行降解处理的新型污水处理技术。
3) hybrid ecological filter bed
复合生态滤床
1.
The application of hybrid ecological filter bed and photocatalytic technology to treatment of landscape water in a residential area was introduced with an engineering example.
结合工程实例,介绍了复合生态滤床和光催化技术在小区景观水治理中的应用,分析了该方法的设计、运行特点及应用前景。
4) gravity-flow compound ecological filter bed
自流式复合生态滤床
1.
Due to its advantages of high hydraulic load,good treatment effect,low energy consumption and convenient management,the gravity-flow compound ecological filter bed is very suitable for the ecological management of Chinese urban rivers.
自流式复合生态滤床是一项根据人工湿地原理建立的环境生物修复技术,具有水力负荷大、处理效果好、能耗低、管理方便等优点,十分适合于中国城市河道的生态治理。
5) biofilter
[,baiəu'filtə]
生物滤床
1.
In the test, two bioreactor systems(biofilter,BF and biotrickling filter,BTF) in parallel were set up to remove the odor containing 238.
5 mg/m3的废气,研究对比了生物滤床(BF)和生物滴滤床(BTF)2种工艺对废气中H2S的去除效果和运行情况。
2.
The result confirms that H_2S can be degraded effectively in biotrickling filter(BTF) and biofilter(BF).
研究了生物滴滤床(BTF)和生物滤床(BF)对H2S的去除效果及系统的稳定性。
3.
Then the removal effect of styrene in biofilter was about from 35 to 55 percent steadly.
采用焦炭为填料的生物滤床降解苯乙烯废气 ,试验过程中对焦炭进行循环挂膜 ,发现焦炭对苯乙烯这样的挥发性有机物 (VOC)初期以吸附作用为主 ,随着生物膜的长成生物降解作用逐渐占有优势 ,表现为对苯乙烯的去除效率稳定在 35 %～ 5 5 %左右。
6) biological filter bed
生物滤床
1.
As a new type of biological odor control technology,biological filter bed has been developed at a great speed in its application.
生物滤床作为一种新型的污水处理厂臭气生物处理技术,在实际应用中取得了快速发展。
2.
Subsurface flow constructed wetland(SFCW) and biological filter bed(BFB,one without plant as the control plot) used for treatment of polluted river water were analyzed.
阐述了在人工湿地中植物的作用和选择人工湿地植物的原则,分析比较了4种常用于人工湿地的植物的生长特性、环境适应性,并进行了潜流人工湿地和生物滤床(作为人工湿地的对照试验)对污染河水处理效果的比较。
3.
The experimental mechanism and process flow of bio-deodorization method were introduced and biological filter bed was used for treating the odor generated from the waste water of a pharmaceutical factory.
介绍了生物除臭方法的试验原理和工艺流程,应用生物滤床等装置对某制药厂的废水产生的臭气进行了处理,结果表明,生物过滤除臭工艺能去除99%的废水中的H2S,此工艺适合于制药废水处理过程中产生的H2S臭气的去除。
补充资料：生态
1.显露美好的姿态。 2.生动的意态。 3.生物的生理特性和生活习性。
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