Consistent net removal of sCOD from Cell 4 suggests a minimum ABR hydraulic residence time of 12 h is required to convert the biodegradable pCOD to sCOD and then to methane.
Consistent net removal of sCODfrom Cell 4 suggests a minimum ABR hydraulic residence time of12 h is required to convert the biodegradable pCOD to sCOD andthen to methane.