对河岸滤液和地表水进行了中试工厂研究，以了解 生物活性炭（BAC）的生物降解过程及其与吸附过程的相互作用。 在处理河岸滤液的中试工厂中，研究的重点是去除农药。BAC 与颗粒活性炭（GAC）过滤器相比，过滤器在去除农药方面更有效。这可能是由于 由于溶解有机碳（DOC）的生物降解，减少了与溶解有机碳（DOC）的竞争。 地表水处理中试厂的研究重点是有机物的生物降解。 用三磷酸腺苷（ATP）在碳上测量的生物量累积持续了9个月，比2个月慢 快速和慢速砂滤器的启动时间。生物降解随着床层深度的增加而减少，这是由于 可生物降解化合物浓度的降低。耗氧量没有相关性 可同化有机碳（AOC）去除、DOC去除和碳上ATP去除效果良好。这可能是由于 同时吸附。结果表明，ATP的效率随浓度的增加而增加 温度包括6个参考文献、表格、图表。

Pilot plant studies both on riverbank filtrate and surface water were performed to gain knowledge on biodegradation processes in bilogical activated carbon (BAC) and its interaction with adsorption processes. The research in the pilot plant treating riverbank filtrate focuses on the removal of pesticides. BAC filters were more effective in removing pesticides than granular activated carbon (GAC) filters. This is probably caused by reduced competition with dissolved organic carbon (DOC) as a result of biodegradation of DOC. The research in the pilot plant treating surface water focuses on biodegradation of organic matter. Biomass build-up measured by adenosine triphosphate (ATP) on carbon lasted 9 months, which is slower than the 2 months start-up time of rapid and slow sand filters. Biodegradation decreases with bed depth due to the decrease in the concentration of biodegradable compounds. Oxygen consumption did not correlate well with assimilable organic carbon (AOC) removal, DOC removal and ATP on carbon. This is probably due to the effects of simultaneous adsorption. It is suggested that the efficiency of ATP increases with increasing temperature. Includes 6 references, tables, figures.