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- With NaCl as activator,15% H2SO4 as modifier,the phosphorus removing agent AFA was prepared by the fly ash which modified with activation at high temperature and acid treatment. 以NaCl为活化剂,15%25H2SO4为改性剂,采取高温活化后再进行酸处理的方式对粉煤灰进行改性,制备深度除磷剂AFA。
- The A2N process which is based on the theory of denitrifying phosphorus removing is introduced,and the strong points and shortcomings of this process is analysed is introduced. 介绍了基于反硝化除磷理论的双污泥工艺(A2N工艺),分析了传统双污泥工艺的优点和影响因素。
- Abstract The slag of blast-furnace (SBF) was used as the substrate of constructed wetland to investigate its effect on phosphorus removing in domestic wastewater. 摘要 本文以冶金废物高炉矿渣作为人工湿地基质,研究了其对生活污水中磷的去除效果。
- The multiplication of denitrifying,phosphorus removing bacteria (DPB) in the anaerobic stage of A2/O and species/function change of the bacteria before and after inducement were studied. 摘要 研究了A2/O厌氧池中具有同步反硝化聚磷功能菌的增殖及诱导前后种群和功能变化。
- denitrifying phosphorus removing bacteria (DPB) 反硝化聚磷菌
- denitrifying phosphorus removing bacteria 反硝化聚磷菌
- It is an advanced technique of municipal wastewater, organic industry wastewater treatment and phosphorus removal in wastewater. 这是一种城市污水处理、有机工业废水处理和污水除磷的先进技术。
- denitrifying phosphorus removing 反硝化除磷
- This is a review of the progress and current studies of phosphorus removal from wastewater by adsorption. 摘要本文叙述了利用吸附原理进行废水除磷的研究进展。
- The results showed that DPBs were already present in the conventional biological phosphorus removal system. 试验结果表明:反硝化除磷菌存在于传统生物除磷体系中。
- VFA (Volatile fatty acid) is a key factor in enhanced biological phosphorus removal process. 挥发性脂肪酸)是生物除磷过程中的关键物质,并且不同VFA对生物除磷效果的影响也不相同。
- UCT biological phosphorus removal + artificial wetland model simulation run, comprehensive removal rate of 95%. UCT生物除磷+人工湿地模型综合运行的模拟实验,综合除磷率达95%25。
- However, shaking cultivation could promote the anaerobic phosphorus removal because of its helping phosphine release. 厌氧振荡培养可促进磷化氢的释放,从而提高磷酸盐去除率。
- The improved process is suitable for the denitrifying phosphorus removaling and sewage regeneration. 改进后的工艺不仅可以解决同步脱氮除磷的问题,而且可用于再生水的生产。
- denitrifying phosphorus removing bacteria(DPB) 反硝化聚磷菌
- Dcnitrifying pHospHorus removing bacteria 反硝化聚磷菌
- enitrifying phosphorus removing bacteria 反硝化聚磷菌
- This bibliography deals with phosphorus removal and recovery from wastewater using both chemical and biological techniques. 使用化学与生物技术的废水除磷与回收。
- We are removing from London to the country. 我们正从伦敦迁往乡下。
- Phosphorus fractionation is important too in understanding the biological phosphorus removal process and possibilities to recover phosphorus from sludges. 磷分馏在对生物磷去除过程的了解和从烂泥恢复磷的可能性很重要。