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Nitrogen removal in a sequencing batch biofilm reactor with liquid circulation: Effect of feed strategy and carbon source in the denitrifying step
(ASOC QUIMICOS, 2010)
Ammonium nitrogen removal from a synthetic wastewater by nitrification and denitrification processes were performed in a sequencing batch biofilm reactor containing immobilized biomass on polyurethane foam with circulation ...
Biodegradability of dissolved organic carbon in three tropical watersheds
(External Scientific Advisory Committe (ESAC), 2012)
Feasibility of a Sequencing Reactor Operated in Batch and Fed-batch Mode Applied to Nitrification and Denitrification Processes
(ASOC QUIMICOS, 2009)
The objective of this work was to study the operational feasibility of nitrification and denitrification processes in a mechanically stirred sequencing batch reactor (SBR) operated in batch and fed-batch mode. The reactor ...
Sulfur and carbon isotopes in scapolite-bearing granulites of the São José do Rio Pardo area, Brazil
(1992-07-01)
Sulfur and carbon isotope compositions of ten scapolites from granulite-facies rocks of the São José do Rio Pardo area, Guaxupé Complex, Brazil, were measured. Scapolite is the primary and major rock-forming mineral in ...
Sulfur and carbon isotopes in scapolite-bearing granulites of the São José do Rio Pardo area, Brazil
(1992-07-01)
Sulfur and carbon isotope compositions of ten scapolites from granulite-facies rocks of the São José do Rio Pardo area, Guaxupé Complex, Brazil, were measured. Scapolite is the primary and major rock-forming mineral in ...
Dominance of in situ produced particulate organic carbon in a subtropical reservoir inferred from carbon stable isotopes
(2020-12-01)
Sources of particulate organic carbon (POC) play important roles in aqueous carbon cycling because internal production can provide labile material that can easily be turned into CO2. On the other hand, more recalcitrant ...
Biodegradability of Dissolved Organic Carbon in the Río Piedras Watershed, Puerto Rico
(External Scientific Advisory Committe (ESAC), 2012)
Carbon/montmorillonite hybrids with different activation methods: adsorption of norfloxacin
(Springer, 2019-04)
Within the group of emerging pollutants, antibiotics have raised scientific concern due to, among others, their negative influenceon the health of living beings. To investigate the adsorption capacity of the antibiotic ...
Contamination of water by trace metal elements and use of activated carbon for their removalContaminación de aguas por elementos metálicos traza y empleo de carbón activado para su remoción
(Instituto Tecnológico de Santo Domingo (INTEC), 2023)