对用于去除饮用水中可溶性和不溶性铅的使用点（POU）颗粒活性炭（GAC）固定床吸附器（FBA）进行了评估。影响GAC去除水中铅的几个因素，包括碳类型、粒度分布、溶液pH、水与pH的接触时间、水与GAC的接触时间、铅在GAC上的表面负载、与其他重金属的竞争性相互作用，以及POU-GACFBA的设计。微柱用于确定GAC在不同水条件下对铅的相对容量，并帮助确定铅去除机制。包括27个参考文献、表格和图表。

An evaluation was carried out on a point-of-use (POU) granular activated carbon (GAC) fixed-bed adsorber (FBA) for removing soluble and insoluble lead from drinking water. Several factors affected the removal of lead from water by GAC, including carbon type, particle size distribution, solution pH, contact time of water with pH, contact time of water with GAC, surface loading of lead onto GAC, competitive interactions with other heavy metals, and the design of the POU-GACFBA. Minicolumns were used to determine the relative capacities of GAC for lead under varying water conditions and to help identify mechanisms of lead removal. Includes 27 references, tables, figures.