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1)  new inner loop three phase fluidized bed reactor
新型内循环生物流化床
2)  inner circulation biological fluidized bed
内循环生物流化床
1.
A new-type inner circulation biological fluidized bed was applied to treat oil and grease wastewater,and the factors influencing the treatment efficiency of the reactor were investigated.
采用新型内循环生物流化床处理油脂废水,对影响反应器处理效果的因素进行了考察。
3)  internal-circulation three-phase bio-fluidized bed(ITFB)
内循环生物流化床(ITFB)
4)  inner loop three phase biological fluidized bed
内循环三相生物流化床
1.
Two types of inner loop three phase biological fluidized bed pilot reactors are introduced,and they are used to treat domestic wastewater.
简要介绍了双筒和蜂窝断面这两种内循环三相生物流化床中试装置,并通过这两种装置对生活污水进行了试验。
2.
A combined process of hydrolytic acidification,inner loop three phase biological fluidized bed,anoxic/oxic(A/O)and valveless filter applied in the treatment and reuse of the urethane elastic fibre industrial wastewater is presented in this paper.
介绍采用水解酸化-内循环三相生物流化床-A/O工艺处理氨纶生产废水,并经无阀滤池进行深度处理后回用。
5)  Three-Phases Inner Loop Bio-fluidized Bed
三相内循环生物流化床
1.
The Studies on Domestic Wastewater Treated by Three-Phases Inner Loop Bio-fluidized Bed Process;
三相内循环生物流化床处理生活污水的研究
6)  biological circulating fluidized bed
生物循环流化床
1.
While conducting advanced treatment of the discharge from municipal wastewater treatment plant(MWWTP),the biological circulating fluidized bed(BCFB) can provide facultative environment for aerobic nitrifying bacteria and facultative anaerobic autotrophic denitrifying bacteria.
对城市污水厂排水进行深度处理时,生物循环流化床提供的兼性环境有利于好氧硝化细菌和兼性厌氧自养反硝化细菌的生长,自养反硝化细菌可以在低有机碳源的情况下,以硫为电子供体进行自养反硝化从而去除NO3--N。
补充资料:生物流化床
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性质:在生物膜法中,以砂(或无烟煤、活性炭等)作为生物膜载体,废水自下向上流过砂床使载体层呈流动状态,从而在单位时间内加大生物膜同废水的接触面积和充分供氧,并利用填料沸腾状态强化废水生物处理过程。该工艺效率高、占地少、投资省,已用于废水的二级处理和硝化、脱氮等高级处理以及含酚、制药等工业废水处理。

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