1) mechanism of self-purification
自净机理
3) purification mechanism
净化机理
1.
The concept and the purification mechanism of artificial wetland wastewater treatment technology was introduced.
介绍了人工湿地污水处理技术的概念及净化机理;通过在北方城市应用的工程实例,对该项技术在处理城市污水中的主要污染物去除效果及运行的经济性进行了比较分析,得出人工湿地技术具有处理效率高、投资和运行费用低、经济、环境和社会效益好等结论;并指出其具有良好的实用价值和应用前景。
2.
Constructed wetlands sewage system has especial purification mechanism and function,and it was applied for domestic sewage and industrial sewage.
人工湿地污水系统由于具有独特的净化机理和功能而越来越多地被用于处理生活污水和工业废水。
3.
This paper makes a summarization of the current research in the application of aquatic plants to purification of sewage, and introduces the purification mechanism and efficiency by algae and macrophytes.
阐述了水生植物治理水污染的研究进展情况、净化机理和效果。
4) decontamination mechanism
净化机理
1.
Biological treatment of BPA by activated sludge was investigated to get the treatment effect,degradation kinetics and decontamination mechanism.
研究了活性污泥法处理双酚A(BPA)废水的效果、降解动力学特性和净化机理。
2.
On the basis of a large number of test data, the paper presents the decontamination mechanism and laws of ions frequently appearing in leachate.
针对填土层在填埋体中的作用 ,以成都市万兴废弃物处置场为例 ,通过土柱试验着重研究了填土层对垃圾淋滤液的净化机理。
5) purifying mechanism
净化机理
1.
The causticization and purifying mechanism of lithium compounds production are discussed in this paper.
论述了锂盐生产中的苛化机理和净化机理 ,指出了影响苛化效率的因素 ,提出了净化剂选择原则 ,并扼要提出了废电解质中LiCl和KCl的分离技术。
补充资料：自调自净自度
【自调自净自度】
（术语）同自调项。
（术语）同自调项。
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