Formation of N-nitrosamines during the analysis of municipal secondary biological nutrient removal process effluents by US EPA method 521.
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DOI: 10.1016/j.chemosphere.2019.01.053
Abstract: US EPA Method 521 employs activated carbon-based solid phase extraction (SPE) cartridges for analyzing N-nitrosamines. The analysis of N-nitrosamines and their chloramine-reactive and ozone-reactive precursors in nitrified municipal secondary effluent revealed the potential for NDMA… read more here.
Keywords: municipal secondary; epa method; analysis; formation ... See more keywords