Influence of sludge retention time and temperature on the sludge removal in a submerged membrane bioreactor: Comparative study between pure oxygen and air to supply aerobic conditions

1. Rodríguez, F.A.
2. Leyva-Díaz, J.C.
3. Reboleiro-Rivas, P.
4. González-López, J.
5. Hontoria, E.
6. Poyatos, J.M.