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Biological and technical study of a partial-SHARON reactor at laboratory scale:...
Gonzalez-Martinez, A.; Calderon, K.; Albuquerque, Antonio; Hontoria, E.; Gonzalez-Lopez, J.; Guisado, I.; Osorio, FranciscoThis study was on the technical and biological characteristics of a partial-SHARON submerged-filter bioreactor of 3 L. The main focus was the influence of the hydraulic retention time (HRT) on biofilms. For this purpose, we used molecular tools based on the partial 16S rRNA genes. The results showed that the HRT may affect the nitrification processes of a bioreactor using synthetic wastewater containing 600 mg/...
Effect of aeration on steady-state conditions in non- and partially aerated low...
Albuquerque, Antonio; Gonzalez-Martinez, A.; Osorio, FranciscoExcessive growth of biomass and retention of solids associated with air bubbles lead to bed clogging, which affects the biofilters' performance. Two experiments were carried out in a submerged biofilter at the flow velocity of 0.5 m h(-1), for an organic loading rate of 51 g C m(-3) h(-1) and a nitrogen loading rate of 13 g NH4-N m(-3) h(-1), one with the biofilter not aerated, the other with the biofilter part...
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