文摘
MC-LR formed more chloroform (CF) during chlorination than free amino acids. Peptide bonds in MC-LR contribute to dichloroacetonitrile (DCAN) formation. Higher pH favors CF and chloral hydrate (CH) formation, but restrains DCAN formation. Presence of bromide increased the formation of bromo-DBPs (e.g., TBAL) from MC-LR. ClO2 or PM pre-treatment both reduced DBPs during chlorination, but not for H2O2.