在本研究中，从土壤含水层处理中去除溶解有机物（DOC） 水和阿特拉津以及来自代尔夫特运河水的MS2噬菌体 采用陶瓷微滤，预涂粉末活性炭（PAC） 调查。使用两种类型的PAC，正常尺寸的PAC（NPAC，平均尺寸25 和相同PAC的研磨形式，亚微米PAC（SPAC，平均尺寸0.8 mm）。 对于固定的SPAC预涂层剂量，使用预过滤（0.45 mm）去除DOC是最佳的 当预涂层过程中的助焊剂大于或等于200 l m^-2h^-1时，可能是因为涂层的包装更好 派克靴。在1小时过滤周期内，DOC的平均去除率随着过滤时间的增加而增加 SPAC涂层前剂量（14-56 mg/l），范围为51%至70%。用未经加工的原料进行初步试验 代尔夫特运河水和阿特拉津表明，SPAC对阿特拉津的去除效果优于NPAC。 在中试装置中，SPAC预涂层的阿特拉津去除效果优于NPAC预涂层； 对于20 mg/l SPAC，2小时过滤循环的平均去除率为87%，仅 20 mg/l NPAC为41%。由于水和PAC的接触时间很短（在 阿特拉津在较小尺寸的SPAC上的吸附速度非常快。 将SPAC浓度增加到40 mg/l只会略微增加阿特拉津的去除率（至 93%). MS2噬菌体的去除率为0.3-1.5对数单位，主要取决于反式构象 膜压力增加，而不是在预涂层类型上，这表明需要进行去除 通过尺寸排除而不是吸附来放置。包括12个参考文献、图表。

In this study the removal of dissolved organic matter (DOC) from soil aquifer treatment water, and atrazine and MS2 phages from Delft canal water by a pilot plant combining ceramic microfiltration with a pre-coat of powdered activated carbon (PAC) is investigated. Two types of PAC are used, normal sized PAC (NPAC, average size 25 mm) and a ground form of the same PAC, sub-micron PAC (SPAC, average size 0.8 mm). The DOC removal with pre-filtered (0.45 mm) for a fixed SPAC pre-coat dose is optimal when the flux during pre-coating is greater than or equal to 200 l m^-2 h^-1, probably due to better packing of the PAC. The average DOC removal in a 1 hour filtration cycle increases with increasing SPAC pre-coat dose (14-56 mg/l) and varies from 51 to 70%. Pilot experiments with raw Delft canal water and atrazine show that SPAC is better than NPAC in removing atrazine. Atrazine removal with the pilot plant is better for a SPAC pre-coat than for a NPAC precoat; average removal for a 2 hour filtration cycle is 87% for 20 mg/l SPAC and only 41% for 20 mg/l NPAC. As the contact time of the water and PAC is very short (in the order of 0.4 s), the adsorption of atrazine to the smaller sized SPAC is very fast. Increasing the SPAC concentration to 40 mg/l only slightly increases atrazine removal (to 93%). Removal of MS2 phages is 0.3-1.5 log units and depends mainly on the trans membrane pressure increase, and not on the pre-coat type indicating that removal takes place by size exclusion rather than adsorption. Includes 12 references, figures.