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Self-Neutralization of Nitric Acid Wastewater in a Wastewater Treatment Plant

| By Bart Peeters, Jef Goos, Tom Rauws, Maiske Noppen, Stefan Van Otten, Sverre Goetschalckx, Bayer Crop Science; and Roberta Muoio, AM-Team, and Roel Boussemaere, Air Liquide

Harnessing the alkalinity generation during denitrification in the treatment of acidic wastewater from a chemical-manufacturing facility in a wastewater treatment plant (WWTP) results in self-neutralization, offering cost savings and other benefits Facilities…