2) chemical enhanced phosphorus precipitation
化学强化除磷
1.
The chemical enhanced phosphorus precipitation and the influence of chemical dosing ratios on TP removal efficiency in biological aerated filters were studied on the basis of three parallelly-running bioreactors which was dosed with FeCl3,AlCl3 or without any chemical agent respectively.
利用3个同步运行的模型反应器对比研究了投加铁盐(FeCl3)和铝盐(AlCl3)对曝气生物滤池的化学强化除磷效能,并对比分析了化学强化除磷对曝气生物滤池有机物、浊度和氨氮去除效能的影响情况。
3) enhanced biological phosphorus removal
强化生物除磷
1.
Based on the documentations from home and abroad, the elements that affect on the competition between phosphorus accumulating organisms (PAOs) and glycogen accumulating organisms (GAOs) in enhanced biological phosphorus removal system were reviewed, and the future research areas were recommended.
根据国内外文献的有关报道,综述了在强化生物除磷系统中聚糖菌与聚磷菌相互竞争的有关影响因素,并指出了今后的研究方向。
2.
The enhanced biological phosphorus removal process was described in the basic concept, function of carbon source added, relationship between phosphorus removal and nitrogen removal, and environmental impact parameters.
对强化生物除磷工艺的基本概念、外加碳源的作用、脱氮除磷的关系、环境影响参数进行了阐述,并介绍了聚磷菌菌群研究的最新进展。
3.
The establishment and development of the dynamic models in enhanced biological phosphorus removal process( EBPR) worldwide were de- scribed, with focus on the operational conditions ,advantages and disadvantages of two kinds of dynamic models:ASM models and Metabolic models.
概述了国内外强化生物除磷(EBPR)动态模型的研究进展,主要介绍了其中较成熟的ASM模型和代谢模型,并对这两类模型中的代表模型的运用条件、优缺点进行了评述。
4) Enhanced biological phosphorus removal (EBPR)
强化生物除磷(EBPR)
5) enhanced nitrogen and phosphorus removal
强化脱氮除磷
1.
Based on this, the efficiency of enhanced nitrogen and phosphorus removal in the IMBR system was analyzed emphatically.
在此基础上重点分析了IMBR系统强化脱氮除磷的效果。
6) enhanced phosphate removal reactor
强化除磷反应器
补充资料：A2/O生物除磷脱氮法
分子式：
CAS号：
性质：(厌氧、缺氧/好氧)法是在A2/O（厌氧/好氧）法基础上增加一个缺氧段（A），在缺氧过程中，微生物大量吸附厌氧过程释放的磷和原废水中的磷，在细菌细胞体内合成聚磷酸盐而贮存起来，最后通过沉淀池的剩余污泥排放而达到除磷的目的。A2/O系统的特点是污泥龄长，剩余污泥量少，运行稳定，而冲击负荷。
CAS号：
性质：(厌氧、缺氧/好氧)法是在A2/O（厌氧/好氧）法基础上增加一个缺氧段（A），在缺氧过程中，微生物大量吸附厌氧过程释放的磷和原废水中的磷，在细菌细胞体内合成聚磷酸盐而贮存起来，最后通过沉淀池的剩余污泥排放而达到除磷的目的。A2/O系统的特点是污泥龄长，剩余污泥量少，运行稳定，而冲击负荷。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条