bio filter

Study on the factors affect removal of dissolved nitrogen and phosphorus by hydroponic bio-filter method

水耕植物过滤法溶解性氮磷去除影响因素研究

Performance Evaluation Index for Rapid Bio-filter

生物快滤池的性能评价指标BFI

Effect of phosphorus addition on the bio-film characteristics of bio-ceramic filter

外加磷源对陶粒滤池生物膜特性的影响研究

Aerobic Bio Filter has acquired public acceptance as suitable for urban wastewater treatment by means of their advantages of high volumetric BOD loading, low air/ water ratio and hydraulic retention time in bio reactor and fair effluent quality.

曝气生物滤池应用于城市污水处理工程中，由于其具有BOD容积负荷高、生化反应气水比小、水力停留时间短、出水水质好的技术特点，受到人们的重视。

Pilot Test Research on Green Bio-filter to treat Municipal and Town Sewage

绿色生态滤池处理城镇污水的中试研究

Both bio contact oxidation tank and ceramic bio filter are always adopted for bio pretreatment of micro polluted raw water.

生物接触氧化池和生物陶粒滤池是对微污染原水进行预处理时两种常用的生物反应器。

Automatical Control System of Desulfurization With Bio-tricking Filter

生物滴滤池脱硫自动化控制系统

Through the experiment of inoculation membrane formation outside the filter and start up inside the filter, the technological properties in immobilization start up of bio trickling filter for desulfurization were studied.

通过塔外接种挂膜和塔内启动实验，进行脱硫生物膜滴滤塔固定化启动工艺特性研究。

Study on bio-filter structure and filtration mode of iron and manganese removal

生物除铁除锰滤池构造及过滤方式研究

Start-up and Nitrogen Removal Performance of Anaerobic Ammonium Oxidation Bio-filter Is there any proof that the food of plant differs from that of animals?

上向流厌氧氨氧化生物滤池的启动与脱氮性能（同位语从句）没有什么证据说明植物性食品不同于动物性食品？

Study on Bio-Activated Carbon Filter

生物活性滤池的特性研究

Using bio filter to remove odor of sewage treatment plant

生物滤池去除污水处理厂臭气的应用研究

Influence of Sulphate on Anaerobic Bio-filter Treatment and its Control Strategy

硫酸盐对厌氧生物处理的影响及控制对策

Study on removal rate of methyl mercaptan and ethanethiol by bio-trickling filter

生物滴滤塔降解甲硫醇和乙硫醇的速率研究

Review on Nitrogen and Phosphorus Removal by the Bio-filter

生物滤池脱氮除磷研究进展

The sewage treatments with the combination of an anaerobic fixed film reactor followed by a high rate trickling filter without re circulation and with the earthworm bio filter were investigated.

厌氧水解-高负荷生物滤池是一种利用附着在塑料模块填料上的微生物系统对城镇污水中的污染物质进行降解处理的绿色环保技术。

Ammonia removal by bio ceramic filter was high.

陶粒生物滤池对氨氮有较高的去除率。

In addition, the mechanism of the bio-tricking filter desulphurization technology was discussed in details.

本文还较为详细的探讨了生物滴滤池脱硫技术的作用机理。

Onsite bench test of odor sulf-gas treatment with bio-filter process

生物滤床工艺处理含硫恶臭废气的现场小型试验

Application of Bio-Filter for Water Purification

生物滤池在净水生产中的应用

Three days later, the oxidization rate of Fe 2+ began to keep stable, and the start up of bio trickling filter finished.

挂膜3天后，氧化亚铁硫杆菌的Fe2+氧化速率趋于稳定，挂膜完成。

Objective : To study the effect of activated bio-filter on microorganism of domestic sewage and hospital sewage.

目的: 了解生物滤池对生活污水及医院污水微生物的影响.

Study on Maintaining of Manganese Removal Efficiency of Bio-filter for Iron and Manganese Removal

维系生物除铁除锰滤池持续除锰能力的研究

Application of Bio filter for Waste Gas Disposal in WTP

生物滤池处理废气技术在城市污水处理厂废气净化中的应用

In order to investigate the factors affecting the bio treatment of BTX ( benzene, toluene and xylene) waste gas, continuous flow experiment was conducted in a novel bio trickling filter ( BTF) with ZAT-2 type patent stuffing.

采用装有ZAT-2型专利填料的生物滴滤塔反应器，进行三苯废气处理的连续流实验研究，以探明三苯（苯、甲苯、二甲苯）废气生物处理过程中的影响因素。