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- aquaculture wastewater denitrification 养殖废水脱氮
- wastewater denitrification 废水脱氮
- Study on a Shortened Nitrification- Denitrification System for the Treatment of Coke-Plant Wastewater. 简捷硝化-反硝化过程处理焦化废水的研究
- SBR process was used in studying the phenomenon of aerobic denitrification during the denitrification of wastewater. 采用SBR工艺,对废水脱氮中的好氧反硝化现象进行了研究。
- The huge outlet debouched the wastewater. 大出口排出废水。
- Biological technology of denitrification and phosphorus removal has been focused on in wastewater treatment field in recent years. 生物脱氮除磷技术一直是污水处理领域所关注的重点。
- Microbiological nitrification and denitrification were considered to be the major sources of N2O in wastewater treatment processes. 摘要微生物的硝化及反硝化过程为污水处理过程中N2O的主要产生源。
- Do you operate a wastewater treatment plant? 是否具有废水处理工厂?
- Rubbish can be used as a sorbet of wastewater. 垃圾有可能作为废水中有机物的吸附材料来使用。
- By immobilizing the enriched nitrobacteria separately, the feasibility of applying microorganism immobilization technology to the denitrification of coking wastewater is studied. 通过把富集培养的硝化细菌单独固定化,进行了固定化用于焦化废水脱氮的可行性研究。
- Dynamics of denitrification potential in a Danish forest soil. 丹麦森林土壤反硝化作用的动力学分析
- The traditional nitrogen biology disposition in wastewater treatment is accomplished by ammoniation, nitrification and denitrification, but its efficiency is low. 摘要传统的污水生物脱氮一般通过氨化、硝化、反硝化进行,处理效率低。
- After VD treatment, average denitrification rate is reached 37.5%. VD真空脱氮率平均为37.;5%25。
- Denitrification The chemical reduction of nitrate by soil bacteria. 反硝化作用,脱氮作用:通过土壤细菌还原硝酸盐的化学反应。
- The results of the experiments showed that biological denitrification was feasible at the extreme environmental conditions prevailing in undiluted fertiliser wastewater. 实验结果表明:生物反硝化作用在极端的环境条件下是可行的,可用于处理未经稀释的化肥废水。
- 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。
- Membrane bioreactor is one of the new wastewater treatment systems. 摘要膜生物反应器是一种新型水处理系统。
- Compared to conventional nitrification and denitrification,oxygen and carbon demanding are less and sludge production is low,especially for the low C/N ratio wastewater treatment. 对于处理低碳氮比废水,与传统方法相比,它具有节省氧耗、无需外加有机碳源、污泥产量低等优点。
- The novel technologies of anaerobic reactor and the enhanced biological nitrification and denitrification technologies were used to treat the intensive farm piggery wastewater. 该文采用新型厌氧反应器技术和强化生物脱氮及硝化技术处理猪场废水。
- The application of denitrification in wastewater, the mechanism of denitrification, and the effect factors of denitrification were introduced in this paper. 从污水脱氮的角度论述反硝化在污水脱氮中的作用、污水脱氮的机理、污水脱氮过程中反硝化作用的影响因素等。