https://www.selleckchem.com/pr....oducts/way-262611.ht
Fluorescence and specific UV absorbance at 254 nm (SUVA 254) data showed that fractions of DOC with higher SUVA 254 values (terrestrial-like fractions) were better removed by secondary IEX than those with lower SUVA 254 values (aquatic/microbial-like fractions). Scanning electron microscopy showed that biofilms on non-regenerated resins covered 5-15% of the resin surface and are composed of numerous species of bacteria with varying functions, with some protozoa present.Effects of calcium ions and polyaluminum chloride (PACl) on membr


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