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- The microbiological characteristics of the bio-film in a bio-ceramisite filter treating slightly polluted source water from Guanting Reservoir in Beijing at low temperature are researched. 针对官厅水库下游三家店水库水源进行生物陶粒滤池预处理的现场试验,研究低温条件下生物陶粒滤池的微生物学特性。
- The nitrate-nitrogen variation rate was one of the important parameters to describe ammonia-nitrogen nitrification status in biological treatment of slightly polluted source water. 硝酸盐氮变化率是描述微污染水源水生物处理系统氨氮硝化状况的重要参数。
- micro - polluted source water 微污染水源水
- micro--polluted source water 微污染原水
- Research on Denitrification in Pretreatment of Lightly Polluted Source Water by Biofilm-Electrode Method 电极生物膜法应用于微污染源水预处理反硝化环节的试验研究
- Pilot-scale study on treatment of polluted source water using biological zeolite filter 生物沸石滤池处理污染水源水的中试研究
- Experiment of treatment of slightly polluted source water using sodium hypochlorite pre-oxidation process 次氯酸钠预氧化处理微污染水源水的试验
- Test of treatment of slightly polluted source water by zeolite-ceramics biological aerated filter 沸石-陶粒曝气生物滤池处理微污染水源水试验
- Keywords bio-ceramisite filter;biological pretreatment;slighlly polluted source water and microbial activity; 生物陶粒滤池;生物预处理;微污染水源水;微生物活性;
- weakly polluted source water 微污染源水
- Mild Polluted Source Water 微污染水源水
- Slight - polluted source water 微污染水源水
- slight- polluted source water 微污染水源
- slightly polluted source water 微污染水源水
- Chemicals residua in this waste water is a pollution source. 制革废水中的污染物源于材料的残余。
- Conclusion : The source water is contaminated by organic mutagens. 结论:淮河源水已受到有机诱变物的污染。
- Piggery waste is an important polluted source, and it's also a resource of which does not used best. 猪场粪便是重要污染源,但又是一类尚未充分利用的资源。
- Is the water polluted at source or further downstream? 河水是在源头还是在流出之後受到污染的？
- China is the biggest pollution source on earth, how to stop it? 中国是地球上最大的污染源,我们该如何终止它?
- China is the biggest pollution source on earth, how to stop it ? 中国是地球上最大的污染源，我们该如何终止它？
