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- Biochemical treatment is a primary method in wastewater purification for pulping &papermaking. 生化处理是造纸废水的主要处理方法之一。
- The presence of those free radicals introduces the need for a biochemical treatment that can protect the body cells. 存在这些自由基介绍了需要一个生化处理,可以保护身体细胞。
- Two-stage BAF process was used to improve biochemical treatment efficiency of refinery wastewater. 摘要为了提高炼油废水生化处理的去除率和去除速率,开发二段曝气生物滤池工艺。
- Application: used in printmaking, the production of electron tube, ceramics and enamel, the biochemical treatment of wastewater, etc. 主要用途:用于版画复制,电子显象管制造,瓷器,以及废水的生化处理等。
- Steel slag is porous and has high adsorption ability,which will be designed as fill material to steel slag filtering reactors after biochemical treatment. 钢渣具有多孔、吸附能力强的特点,可以将其作为填料设计成钢渣过滤反应器放到生化处理之后。
- Self-produced potassium ferrate was employed for advanced treatment of landfill leach-ate after secondary biochemical treatment,and the treatment effect was investigated. 采用自制的高铁酸钾深度处理垃圾渗滤液二级生化处理出水,考察了处理效果。
- At first, the primary pollutants in the cyanide-containing wastewater are changed into NH3-N2, and, then,is nitrated in the biochemical treatment process. 含腈(氰)污水中主要污染物在生化处理过程中首先被转化为氨氮,然后进一步硝化。
- The results show that the chitin has an excellent adsorption with microorganisms and that the microorganisms on the chitin are more effective in wastewater biochemical treatment compared with those on the activate carbon under the same condition. 研究表明:甲壳素对微生物有着良好的吸附性能,保持它们高的生物活性,与活性炭为载体的微生物固定化方法在废水生化处理中的应用效果相比较,甲壳素固定化法有着更好的处理效果。
- With the increase in pesticide wastewater of compounds that are difficult to biodegrade, conventional biochemical treatment methods cannot completely remove contaminants from wastewater. 摘要随着农药废水中难生物降解化合物的增加,常规的生化处理方法无法完全去除水中的污染物。
- Biochemical treatment requires strict organic loading of inflow.When inflow condition abruptly changed, it is easy for activated sludge to poison and lose activity.And then, sludge become bulky. 生化法对进水的有机物负荷要求比较严格,当进水条件突变时,易使活性污泥中毒而失去活性,并发生污泥膨胀。
- Based on the practice of physicochemical biochemical treatment of printing and dyeing effluent,the authors present their views on process flow and selection of equipments and coagulants. 通过物化-生化法处理高浓度印染废水的生产实践,提出了此类处理工艺中工艺组合方式、设备选用、凝聚剂选择等一些问题的观点、看法。
- Filtrating waste water after biochemical treatment 过滤经生化处理后的污水以达到回用的目的
- pretreatment before biochemical treatment 生化前预处理
- waste water biochemical treatment 污水生物处理
- biochemical treatment of wastewater 生化处理
- Furthermore, these techniques involve different chromatographic steps combined with biochemical treatments (such as alkaline hydrolysis) sto improve resolution of the final product (13-17). 而且,这些技术,包括不同的色谱步骤与生物化学方法处理(例如,碱水解),来证明最后的产物(13-17)。
- Optimum Condition for Facultative Biochemical Treatment of Sewage 兼性生化处理生活污水最佳工况研究
- Biochemical Treatment Yields Tens of Billions of Profits 宜兴协联:生化处理产生千万效益
- Biochemical Treatment of Waste Water in Gelatin Manufacture 制胶污水的生化处理
- Biochemical treatment of hardly-degradable industrial wastewater 难降解工业废水生化处理研究