1) ecological phosphorus removal
生态除磷
1.
These methods can also be combined, such as bio-chemical phosphorus removal process and bio-ecological phosphorus removal process.
污水除磷方法有生物除磷、化学除磷及生态除磷,也可将各种方法组合使用,如生物-化学除磷、生物-生态除磷等,实际应用中应根据具体情况选择适宜的除磷方法。
2) dynamic phosphorus removal
动态除磷
3) biological phosphorus removal
生物除磷
1.
Influencing factors of biological phosphorus removal in sewage treatment;
污水生物除磷若干影响因素分析
2.
Experimental study on enhanced biological phosphorus removal with micro electric field;
微电场强化生物除磷过程实验研究
3.
The progress of biological phosphorus removal by SBR;
SBR生物除磷的研究进展
4) biological phosphorous removal
生物除磷
1.
Preliminary study of nitrate and nitrite as final electron acceptor of biological phosphorous removal;
NO_3~-、NO_2~-作为生物除磷最终电子受体的研究初探
2.
The effect of time element (running cycle)on the process and result of biological phosphorous removal can't be ignored from municipal wastewater by CAST .
在CAST工艺处理生活污水过程中,时间因素(运行周期)对其生物除磷[1]过程及其效果的影响不可忽视。
5) biological phosphate removal
生物除磷
1.
Anaerobic uptake of phosphate under alternation of anaerobic/aerobic condition, an exception to the commonly-accepted biological phosphate removal theory, was observed in a sequencing batch reactor (SBR).
在厌氧-好氧周期循环反应器中,稳定运行阶段出现规律性的与生物除磷理论相悖的厌氧磷酸盐吸收现象。
6) biological dephosphorization
生物除磷
1.
The aggrandizement of electric field of biological dephosphorization was studied in this paper.
本课题通过对比试验对生物除磷的电场强化作用及其规律进行了初步研究,结果表明,在试验条件下(电流密度:i=0。
2.
Introduced the mechanism of biological dephosphorization in waste water and the new technolody of biological dephosphorization in common use at present.
介绍了废水生物除磷机理及目前国内外常用的新型生物除磷技术。
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