16S survey of AD inhibition by NaPr in semi-continuous reactors
In this study, four 5-liter reactors (R1, R2, R3, and R4) were operated in semi-continuous mode using municipal sewage sludge. The reactors were semi-continuously fed with different levels of sodium propionate, NaPr (0, 1.95, 7.78, and 13 g.L-1, equivalent to 0, 1.5, 6, and 10 g HPr.L-1) after an acclimation period. The reactors operated for 81 days at 37°C, with a hydraulic retention time of 20 days.
In this study, four 5-liter reactors (R1, R2, R3, and R4) were operated in semi-continuous mode using municipal sewage sludge. The reactors were semi-continuously fed with different levels of sodium propionate, NaPr (0, 1.95, 7.78, and 13 g.L-1, equivalent to 0, 1.5, 6, and 10 g HPr.L-1) after an acclimation period. The reactors operated for 81 days at 37°C, with a hydraulic retention time of 20 days.
INRAE Ile de France Jouy en Josas - Antony