| 1. | Biological pretreatment of drinking water
饮用水处理中的生物预处理工艺 |
| 2. | Some research results about the biological activity determination of drinking water biological pretreatment were also introduced
同时，也介绍了利用生物活性参数来表征饮用水生物预处理系统的生物活性的研究状况。 |
| 3. | The removal efficiency of organic pollutant mainly depends on the active biomass of biofilm in the biological pretreatment of drinking water
摘要饮用水生物预处理过程中，生物膜上存活的活性生物量是有机污染物去除的基础。 |
| 4. | In the biological pretreatment procedure for eutrophic water , mc were degraded by special bacteria and assimilated by heterotrophic microorganisms
生物预处理工艺中， mc在特定细菌的降解作用及混合微生物的同化作用下被去除。 |
| 5. | The physical , chemical and biological pretreatment , enzyme saccharification , alcohol fermentation technology and research development were stated in this paper
该文简述了纤维素物理、化学、生物预处理、酶糖化、发酵酒精生产工艺及研究进展。 |
| 6. | A past of high nh4 ( superscript + ) - n source water not biological treated was fed into bac filter after conventional treatment to enhance the nh4 ( superscript + ) - n concentration of bac filter influent water
将一部分未经生物预处理的高氨氮原水经常规处理后进入生物活性炭滤池以提高活性炭滤池进水氨氮浓度。 |
| 7. | A deep treatment pilot test was made on micropolluted source water with combined technique of o3 preoxidizing biological pretreatment - coagulant sedimentation - sand filter - o3 after oxidizing biological activated carbon ( bac ) filter
摘要利用臭氧预氧化生物预处理混凝沉淀砂滤臭氧后氧化生物活性炭滤池组合工艺对微污染水源水进行了深度处理中间试验。 |
| 8. | This paper expatiated the mechanisms of several biological activity determination methods , analyzed their advantages and disadvantages , and discussed the feasibility that these analytical methods were applied to drinking water biological pretreatment system
论述了各种生物膜活性评价方法的检测机理，分析了这些评价方法存在的优缺点，探讨了它们在饮用水生物预处理工艺中应用的可行性。 |
