Matches in SemOpenAlex for { <https://semopenalex.org/work/W2885308834> ?p ?o ?g. }
- W2885308834 endingPage "19" @default.
- W2885308834 startingPage "10" @default.
- W2885308834 abstract "There is a recognized need for mineralizing aquaculture-derived sludge in aquaponics systems in order to reduce waste production. Many recent studies of aquacultural waste treatment have focused only the production of biogas as opposed to the potential for mineralization of nutrient-rich sludge. Upflow anaerobic sludge blanket (UASB) reactors provide one possible solution for breaking down sludge into bioavailable nutrients that can subsequently be delivered to plants. As such, this study examines the mineralization performance of sequential UASB reactors that are designed with an expanded granular sludge bed (EGSB) and compared to standard aerobic and anaerobic batch reactors. Results of our experiments demonstrate that only chemical oxygen demand reduction is significantly different. An unexpected drop in pH of one of the three reactor systems revealed that a pH below 6 was able to significantly increase the mineralization and mobilization of nutrients. Approximately 25% of phosphorus, potassium, and calcium could also be recovered from the sludge under lower pH conditions, as compared to the mineralization performance of standard UASB reactors running at a higher pH. However, the opposite effect was observed with respect to organic sludge reduction, where diminished performance was observed in the low-pH reactor. The current study implies that anaerobic reactors operating at low pH can potentially contribute towards improved nutrient recovery in multi-loop aquaponics systems and reduction of additive agents for pH control of the hydroponic subsystem." @default.
- W2885308834 created "2018-08-22" @default.
- W2885308834 creator A5007798271 @default.
- W2885308834 creator A5011134302 @default.
- W2885308834 creator A5014959926 @default.
- W2885308834 creator A5016277575 @default.
- W2885308834 creator A5016414664 @default.
- W2885308834 creator A5032624430 @default.
- W2885308834 creator A5036373034 @default.
- W2885308834 creator A5058666601 @default.
- W2885308834 creator A5067897572 @default.
- W2885308834 creator A5078036713 @default.
- W2885308834 creator A5079162614 @default.
- W2885308834 creator A5079814177 @default.
- W2885308834 creator A5080176501 @default.
- W2885308834 creator A5082478460 @default.
- W2885308834 date "2018-11-01" @default.
- W2885308834 modified "2023-10-16" @default.
- W2885308834 title "Nutrient mineralization and organic matter reduction performance of RAS-based sludge in sequential UASB-EGSB reactors" @default.
- W2885308834 cites W139654099 @default.
- W2885308834 cites W163282362 @default.
- W2885308834 cites W1751268308 @default.
- W2885308834 cites W1993809743 @default.
- W2885308834 cites W1998314157 @default.
- W2885308834 cites W2000901494 @default.
- W2885308834 cites W2005770361 @default.
- W2885308834 cites W2006187072 @default.
- W2885308834 cites W2009126242 @default.
- W2885308834 cites W2011395489 @default.
- W2885308834 cites W2012032012 @default.
- W2885308834 cites W2023613924 @default.
- W2885308834 cites W2032183297 @default.
- W2885308834 cites W2036648457 @default.
- W2885308834 cites W2041516493 @default.
- W2885308834 cites W2046015883 @default.
- W2885308834 cites W2049187245 @default.
- W2885308834 cites W2054519652 @default.
- W2885308834 cites W2062595803 @default.
- W2885308834 cites W2066408997 @default.
- W2885308834 cites W2074602546 @default.
- W2885308834 cites W2075130087 @default.
- W2885308834 cites W2084826565 @default.
- W2885308834 cites W2088878447 @default.
- W2885308834 cites W2089274821 @default.
- W2885308834 cites W2112116405 @default.
- W2885308834 cites W2113147520 @default.
- W2885308834 cites W2125346595 @default.
- W2885308834 cites W2145837007 @default.
- W2885308834 cites W2167169780 @default.
- W2885308834 cites W2544744028 @default.
- W2885308834 cites W2623131621 @default.
- W2885308834 cites W2769170049 @default.
- W2885308834 cites W2904858764 @default.
- W2885308834 doi "https://doi.org/10.1016/j.aquaeng.2018.07.003" @default.
- W2885308834 hasPublicationYear "2018" @default.
- W2885308834 type Work @default.
- W2885308834 sameAs 2885308834 @default.
- W2885308834 citedByCount "66" @default.
- W2885308834 countsByYear W28853088342019 @default.
- W2885308834 countsByYear W28853088342020 @default.
- W2885308834 countsByYear W28853088342021 @default.
- W2885308834 countsByYear W28853088342022 @default.
- W2885308834 countsByYear W28853088342023 @default.
- W2885308834 crossrefType "journal-article" @default.
- W2885308834 hasAuthorship W2885308834A5007798271 @default.
- W2885308834 hasAuthorship W2885308834A5011134302 @default.
- W2885308834 hasAuthorship W2885308834A5014959926 @default.
- W2885308834 hasAuthorship W2885308834A5016277575 @default.
- W2885308834 hasAuthorship W2885308834A5016414664 @default.
- W2885308834 hasAuthorship W2885308834A5032624430 @default.
- W2885308834 hasAuthorship W2885308834A5036373034 @default.
- W2885308834 hasAuthorship W2885308834A5058666601 @default.
- W2885308834 hasAuthorship W2885308834A5067897572 @default.
- W2885308834 hasAuthorship W2885308834A5078036713 @default.
- W2885308834 hasAuthorship W2885308834A5079162614 @default.
- W2885308834 hasAuthorship W2885308834A5079814177 @default.
- W2885308834 hasAuthorship W2885308834A5080176501 @default.
- W2885308834 hasAuthorship W2885308834A5082478460 @default.
- W2885308834 hasBestOaLocation W28853088342 @default.
- W2885308834 hasConcept C111696902 @default.
- W2885308834 hasConcept C127413603 @default.
- W2885308834 hasConcept C142796444 @default.
- W2885308834 hasConcept C159390177 @default.
- W2885308834 hasConcept C159750122 @default.
- W2885308834 hasConcept C178790620 @default.
- W2885308834 hasConcept C185592680 @default.
- W2885308834 hasConcept C39432304 @default.
- W2885308834 hasConcept C48743137 @default.
- W2885308834 hasConcept C528095902 @default.
- W2885308834 hasConcept C548081761 @default.
- W2885308834 hasConcept C87717796 @default.
- W2885308834 hasConceptScore W2885308834C111696902 @default.
- W2885308834 hasConceptScore W2885308834C127413603 @default.
- W2885308834 hasConceptScore W2885308834C142796444 @default.
- W2885308834 hasConceptScore W2885308834C159390177 @default.
- W2885308834 hasConceptScore W2885308834C159750122 @default.
- W2885308834 hasConceptScore W2885308834C178790620 @default.
- W2885308834 hasConceptScore W2885308834C185592680 @default.