...除磷脱氮 [gap=1122]keywords： Activated sludge model,; Biowin3； Municipal wastewater； Phosphorus and nitrogen removal ...
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phosphorus and nitrogen removal process 除磷脱氮工艺
denitrifying phosphorus and nitrogen removal 反硝化除磷脱氮
optimization phosphorus and nitrogen removal 优化除磷脱氮
simultaneous phosphorus and nitrogen removal 同步脱氮除磷
nitrogen and phosphorus removal 脱氮除磷
Simultaneous Nitrogen and Phosphorus Removal 同时脱氮除磷 ; 脱氮除磷 ; 同时除磷脱氮
In addition, it is easy to operate. Therefore, A2/O will be continuously taken as the main process in all kinds of newly designed and built wastewater treatment plants before some better biological phosphorus and nitrogen removal processes are invented.
就目前来看,在没有更好的生物脱氮除磷工艺出现之前,国内将在较长的一段时期内,仍会以A2/O工艺原理为主导来设计、修建各种规模的城市污水处理厂。
参考来源 - A~2/O工艺脱氮除磷及其优化控制的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
This paper introduces the principles of biological phosphorus and nitrogen removal with the A2/O process and decribes the flow chart of this process which is then analyzed in detail.
本文阐述了生物脱氮除磷的原理和A2／O工艺流程，并对该工艺流程进行了详细的分析研究，指出了它存在的问题，提出了对A2／O工艺流程的改进措施。
The affecting factors of the continuous-flow two-sludge system for simultaneous biological phosphorus and nitrogen removal were investigated in order to decide on the best working state of the system.
目的为了深入研究连续流双污泥反硝化同时除磷系统的主要影响因素，确定系统最佳运行条件。
The removal of nitrogen has gone from 13% to 85%; phosphorus from 44% to 64%; and colours and dyes from 52% to 80%.
水中氮、磷和印染颜料的去除率分别从13%、44%和52%增到85%、64%和80%。
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