There was no difference in

The results of this CNX1351 study showed that the post-treatment influenced the emissions of N2O in some char treatments. There was no difference between the Pyro-M and Pyro-M-t (P = 0.28), between Pyro-W and Pyro-W + D (P = 0.45), and between HTC-M and HTC-M-t (P = 0.99) treatments. However, Pyro-M-t reduced the emissions compared to the treatment with digestate (P = 0.003), but there was no difference between Pyro-W + D and digestate (P = 0.81) in terms of the emissions of N2O.