“…: on the magnesium surface), in parallel to galvanic dissolution. [28][29][30] If hydrogen produced in the anode was used by bacteria as the electron donor for denitrification, this would have influenced the coulombic efficiency of the system yielding higher values than the ones of the positive control. As very similar coulombic efficiencies were obtained in galvanic and positive control systems (with values agreeing with those reported in previous studies), 14,31 it can be assumed that hydrogen contribution to denitrification was negligible.…”
Section: The Combined Nutrient Removal Processmentioning
Electron sources for bacterial cell processes are diverse and include water (in phototrophs), organic (in organotrophs) and inorganic compounds (in lithotrophs). All of them share the characteristic of having a...
“…: on the magnesium surface), in parallel to galvanic dissolution. [28][29][30] If hydrogen produced in the anode was used by bacteria as the electron donor for denitrification, this would have influenced the coulombic efficiency of the system yielding higher values than the ones of the positive control. As very similar coulombic efficiencies were obtained in galvanic and positive control systems (with values agreeing with those reported in previous studies), 14,31 it can be assumed that hydrogen contribution to denitrification was negligible.…”
Section: The Combined Nutrient Removal Processmentioning
Electron sources for bacterial cell processes are diverse and include water (in phototrophs), organic (in organotrophs) and inorganic compounds (in lithotrophs). All of them share the characteristic of having a...
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.