SEC chromatograms of LU water pretreated with mixtures of HAOPs and PAC

Size exclusion chromatograms of Lake Union water pretreated with mixtures of heated aluminum oxide particles (HAOPs) and powdered activated carbon (PAC) in batch or µGAF reactors with a total adsorbent dose of 20 mg/l are presented in Figure 1. Graphs allow comparison of the chromatograms for water pretreated by a given mixture of HAOPs and PAC in the two types of pretreatment reactor. Graphs for three adsorbent mixtures (15mg/l PAC + 5 mg/l HAOPs, 10mg/l PAC + 10 mg/l HAOPs, and 5mg/l PAC + 15 mg/l HAOPs) are presented.图1展示了联合湖湖水经加热氧化铝颗粒（heated aluminum oxide particles, HAOPs）与粉末活性炭（powdered activated carbon, PAC）的复合吸附体系，在总吸附剂投加量为20 mg/L的批次式或µGAF反应器中完成预处理后的尺寸排阻色谱图（Size exclusion chromatograms）。 本系列色谱图可对比两种预处理反应器中，经特定配比HAOPs与PAC复合吸附剂预处理后的湖水尺寸排阻色谱图；本次共呈现三种吸附剂配比的色谱数据，分别为15 mg/L PAC + 5 mg/L HAOPs、10 mg/L PAC + 10 mg/L HAOPs以及5 mg/L PAC + 15 mg/L HAOPs。