Matches in SemOpenAlex for { <https://semopenalex.org/work/W3177071079> ?p ?o ?g. }
- W3177071079 endingPage "113083" @default.
- W3177071079 startingPage "113083" @default.
- W3177071079 abstract "Efficient and cost-effective solutions for nitrogen removal are necessary to ensure the availability of safe drinking water. This study proposes a combined treatment for nitrogen-contaminated groundwater by sequential autotrophic nitrogen removal in a sulfur-packed bed reactor (SPBR) and excess sulfate rejection via nanofiltration (NF). Autotrophic nitrogen removal in the SPBR was investigated under both denitrification and denitritation conditions under different NO3− and NO2− loading rates (LRs) and feeding strategies (NO3− only, NO2− only, or both NO3− and NO2− in the feed). Batch activity tests were carried out during SPBR operation to evaluate the effect of different feeding conditions on nitrogen removal activity by the SPBR biofilm. Bacteria responsible for nitrogen removal in the bioreactor were identified via Illumina sequencing. Dead-end filtration tests were performed with NF membranes to investigate the elimination of excess sulfate from the SPBR effluent. This study demonstrates that the combined process results in effective groundwater treatment and evidences that an adequately high nitrogen LR should be maintained to avoid the generation of excess sulfide." @default.
- W3177071079 created "2021-07-05" @default.
- W3177071079 creator A5008315981 @default.
- W3177071079 creator A5038554751 @default.
- W3177071079 creator A5041847168 @default.
- W3177071079 creator A5048495424 @default.
- W3177071079 creator A5075014615 @default.
- W3177071079 creator A5076164826 @default.
- W3177071079 date "2021-10-01" @default.
- W3177071079 modified "2023-10-06" @default.
- W3177071079 title "Sequential sulfur-based denitrification/denitritation and nanofiltration processes for drinking water treatment" @default.
- W3177071079 cites W1876496689 @default.
- W3177071079 cites W1977287221 @default.
- W3177071079 cites W1984257790 @default.
- W3177071079 cites W1986179466 @default.
- W3177071079 cites W1992947930 @default.
- W3177071079 cites W1995502561 @default.
- W3177071079 cites W1995900956 @default.
- W3177071079 cites W2001892959 @default.
- W3177071079 cites W2024605024 @default.
- W3177071079 cites W2051901032 @default.
- W3177071079 cites W2058348088 @default.
- W3177071079 cites W2074672298 @default.
- W3177071079 cites W2087131724 @default.
- W3177071079 cites W2092564062 @default.
- W3177071079 cites W2110423067 @default.
- W3177071079 cites W2114619545 @default.
- W3177071079 cites W2125929908 @default.
- W3177071079 cites W2127114189 @default.
- W3177071079 cites W2155130127 @default.
- W3177071079 cites W2163406807 @default.
- W3177071079 cites W2172033974 @default.
- W3177071079 cites W2194295095 @default.
- W3177071079 cites W2268956130 @default.
- W3177071079 cites W2299490212 @default.
- W3177071079 cites W2305364900 @default.
- W3177071079 cites W2314780678 @default.
- W3177071079 cites W2343180667 @default.
- W3177071079 cites W2376003050 @default.
- W3177071079 cites W2435860813 @default.
- W3177071079 cites W2497792984 @default.
- W3177071079 cites W2544896756 @default.
- W3177071079 cites W2592471248 @default.
- W3177071079 cites W2621191102 @default.
- W3177071079 cites W2789987586 @default.
- W3177071079 cites W2793005936 @default.
- W3177071079 cites W2808769815 @default.
- W3177071079 cites W2810292013 @default.
- W3177071079 cites W2904865805 @default.
- W3177071079 cites W2909681330 @default.
- W3177071079 cites W2943197163 @default.
- W3177071079 cites W2944875394 @default.
- W3177071079 cites W2945591100 @default.
- W3177071079 cites W2949369430 @default.
- W3177071079 cites W2995813452 @default.
- W3177071079 cites W3086229206 @default.
- W3177071079 cites W3135814203 @default.
- W3177071079 cites W3138297919 @default.
- W3177071079 cites W3148546210 @default.
- W3177071079 doi "https://doi.org/10.1016/j.jenvman.2021.113083" @default.
- W3177071079 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/34171780" @default.
- W3177071079 hasPublicationYear "2021" @default.
- W3177071079 type Work @default.
- W3177071079 sameAs 3177071079 @default.
- W3177071079 citedByCount "13" @default.
- W3177071079 countsByYear W31770710792021 @default.
- W3177071079 countsByYear W31770710792022 @default.
- W3177071079 countsByYear W31770710792023 @default.
- W3177071079 crossrefType "journal-article" @default.
- W3177071079 hasAuthorship W3177071079A5008315981 @default.
- W3177071079 hasAuthorship W3177071079A5038554751 @default.
- W3177071079 hasAuthorship W3177071079A5041847168 @default.
- W3177071079 hasAuthorship W3177071079A5048495424 @default.
- W3177071079 hasAuthorship W3177071079A5075014615 @default.
- W3177071079 hasAuthorship W3177071079A5076164826 @default.
- W3177071079 hasConcept C104647666 @default.
- W3177071079 hasConcept C105795698 @default.
- W3177071079 hasConcept C107872376 @default.
- W3177071079 hasConcept C127413603 @default.
- W3177071079 hasConcept C128489963 @default.
- W3177071079 hasConcept C146763847 @default.
- W3177071079 hasConcept C147455438 @default.
- W3177071079 hasConcept C178790620 @default.
- W3177071079 hasConcept C185592680 @default.
- W3177071079 hasConcept C187320778 @default.
- W3177071079 hasConcept C190960625 @default.
- W3177071079 hasConcept C2778343803 @default.
- W3177071079 hasConcept C2780596425 @default.
- W3177071079 hasConcept C33923547 @default.
- W3177071079 hasConcept C39432304 @default.
- W3177071079 hasConcept C41625074 @default.
- W3177071079 hasConcept C518881349 @default.
- W3177071079 hasConcept C523546767 @default.
- W3177071079 hasConcept C528095902 @default.
- W3177071079 hasConcept C537208039 @default.
- W3177071079 hasConcept C54355233 @default.
- W3177071079 hasConcept C548081761 @default.
- W3177071079 hasConcept C55493867 @default.