2) deep shaft aeration tank
深层曝气池
1.
Therefore, it was necessary to carry out renovation on the existing treatment process, mainly including the use of UASB reactor, SBR, and deep shaft aeration tank; of which two-phase anaerobic process was used in UASB reactor to eliminate the effect of sulfate on anaerobic process.
改造工艺主要采用UASB反应器、SBR反应器及深层曝气池,其中UASB反应器采用两相(产酸及硫酸盐还原相、产甲烷相)厌氧技术以减少硫酸盐对厌氧过程的影响。
3) submersion depth
曝气水深
1.
Based upon study of the gas flowrate changes of filler under various filling rates,submersion depth,microporous and single orifice aeration ways,different aeration density and other conditions the hydraulics characteristics of HSL aerobic biological fluidized bed is studied,which provide good references for optimization design of HSL aerobic biological fluidized bed and similar reactors.
通过研究HSL好氧生物流化床在不同填料填装率、不同曝气水深、微孔曝气与单孔曝气两种不同的曝气方式、不同曝气密度等条件下的填料流气量,揭示了其水力学特性,从而为优化HSL好氧流化床及类似的反应器水力学流态提供有益的参考。
4) seawater desulfidation aeration tank
海水脱硫曝气池
1.
This paper introduces the corrosion mechanism and test method of steel-reinforced concrete citing the anticorrosion engineering of seawater desulfidation aeration tank in power plant, focusing on the organic coatings design and application methods.
以发电厂海水脱硫曝气池内防腐工程为例对钢筋混凝土建筑物的腐蚀机理和腐蚀检测方法作了介绍,并就曝气池表面涂装有机涂层的设计及施工方法作了重点探讨。
5) aeration basin
曝气池
1.
Numerical simulation of gas-liquid two-phase flow in aeration basin;
曝气池中气液两相流数值模拟
2.
Foam samples obtained from the surface of aeration basin were stained,microscopically examined,cultured and bacteria number calculated.
通过对曝气池表面泡沫进行涂片染色、显微镜观察、微生物培养及细菌数量测定,确认福建某城市污水处理厂暴发严重的泡沫是由于球杆菌大量繁殖所致。
6) CFD sea water treatment plant
CFD曝气池
补充资料:变量曝气法
分子式:
CAS号:
性质:又称变量曝气(法)。是废水活性污泥法的一种改良型。为适应曝气池进水口至出水口之间混合液中有机负荷不同的需要,对曝气池的不同部分供给不同空气量,入口处供给空气量较多,出口附近则较少,使得空气量与混合液的需氧量大致成正比。此法可节省供氧量,不需设置初次沉淀池。
CAS号:
性质:又称变量曝气(法)。是废水活性污泥法的一种改良型。为适应曝气池进水口至出水口之间混合液中有机负荷不同的需要,对曝气池的不同部分供给不同空气量,入口处供给空气量较多,出口附近则较少,使得空气量与混合液的需氧量大致成正比。此法可节省供氧量,不需设置初次沉淀池。
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