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- Influence of pH value on simultaneous nitrification and denitrification process of aerobic granule sludge. pH值对好氧颗粒污泥同步硝化反硝化过程的影响
- The SBR was used to treat landfill leachate,and the role of aerobic denitrification in short-cut nitrification and denitrification process was studied. 采用SBR反应器处理垃圾渗滤液,研究了短程硝化反硝化过程中好氧反硝化的作用。
- It was proposed to combine DNT degradation strains,in situ contaminated soil remediation and denitrification process together to develop an a... 提出了将DNT降解菌与原位土壤生物修复技术以及反硝化脱氮技术有机结合,研究开发适合爆炸物污染土壤生物修复的工程化的工艺系统的建议。
- The development history and research state of denitrification process in USB reactor are summarized completely in this paper. 综述了USB反应器进行生物反硝化的历史沿革、研究现状,并对其在研究中存在的问题进行了描述。
- The results of this study indicate that the biological treatment of mixed MSG wastewater is feasible by using nitrification and denitrification process. 混合味精废水的硝化、反硝化生物处理试验研究表明,硝化、反硝化生物处理混合味清废水是可行的。
- The results of tests show that TN removal rate higher than 10% could be reached in the aerobic denitrification process of common activated sludge technique for the ammonia nitrogen rich leachate. 连续动态试验研究表明;对于高浓度氨氮渗滤液;普通活性污泥法的好氧反硝化工艺的总氮去除率可达10%25以上.
- It is found that if we can keep the enough HRT and special ratio of NO - 3N/NH 3N, the denitrification process can be finished in the aerobiosis segment of the A/O process without refluencing to anoxic segment of the A/O process. 发现只要保证足够的水力停留时间和进水中一定的硝态氮与氨氮比 ,利用膜法A/O工艺的好氧段完全可以满足脱氮的要求 ,而并不需要回流在A段进行反硝化作用。
- It was proposed to combine DNT degradation strains, in situ contaminated soil remediation and denitrification process together to develop an applied sytem of explosive-contarnated soil remediation. 提出了将DNT降解菌与原位土壤生物修复技术以及反硝化脱氮技术有机结合，研究开发适合爆炸物污染土壤生物修复的工程化的工艺系统的建议。
- It was proved that the denitrification process of N-rich MG wastewater treatment using two-stage SBR was composed by a carbon oxygenation process and three stages nitrosation/denitrosation process. 用两段SBR法处理经稀释的味精废水的过程可分为碳氧化阶段和三个亚硝化/反亚硝化阶段。
- sulfur-autotrophic denitrification process 硫自养反硝化
- Denitrification process of nitric oxide in a rotating-drum biofilter 生物转鼓反硝化净化一氧化氮废气
- Therefore, high efficiency and energy saving denitrifying process should be exploited for small and middle volume point-source wastewater, which has momentous practical significance. 传统的污水脱氮工艺流程复杂,基建投资和运行管理费用高,且不适用于对中小型点源污水的处理。
- It is a leap in the process of cognition. 这是认识过程的一次飞跃。
- A product of a document copying process. 文件复制过程的一种产品。
- The new process extracts oil from shale. 这一新过程可从页岩里提炼出石油。
- The project is not finished but is till in process. 该项工程尚未结束，仍在进行之中。
- Studies on the aerobic denitrification process for treating ammonia nitrogen rich leachate 高氨氮渗滤液处理的好氧反硝化工艺研究
- Practice and study of the selective catalytic denitrification process in coal-fired power plant 燃煤电厂选择性催化脱硝工艺的实践与探讨
- Pilot Plant Research on Enhanced Bio-chemical Primary Treatment of Sewage and Its Secondary Denitrification Process 城市污水化学生物强化一级处理及后续脱氮中试研究
- The process of applying and rubbing in an ointment. 涂油使用以及用油膏擦的过程
