Matches in SemOpenAlex for { <https://semopenalex.org/work/W2053746580> ?p ?o ?g. }
- W2053746580 endingPage "467" @default.
- W2053746580 startingPage "458" @default.
- W2053746580 abstract "This paper describes the performance and feasibility of the domestic dewatered sewage sludge (DDSS) stabilised with lime as raw material for the cement industry. The stabilisation process uses a screw-based plug reactor to provide mixing conditions suitable to reduce the water content of the sludge to level of 10%a w/w by taking advantage of the exothermic reaction of the hydration of lime to form portlandite, which favours the evaporation of water. The high alkalinity provided by the added lime promotes the reduction of the organic matter content through a transformation of the complex organic structures of the biomass present in the DDSS to simple organic structures and partly to inorganic carbon in a form of the (CaCO3(s)) via a series of exothermic (neutralisation and saponification) and endothermic chemical processes (hydrolysis). The sludge stabilisation with lime process was studied at a pre-industrial scale using a pilot plant with a 6 t DDSS/h treatment capacity. The dewatered sludge and the stabilised product streams were properly characterised to quantify the mass and energy balances. Both balances were used to improve the performance of the process and to quantify the reaction enthalpy (−7914.7 ± 172 kJ/kg DDSS) associated with the mineralisation of the organic matter, using a numerical algorithm. The influence of any biological process was discarded by taking into account the microbiological monitoring data. The low residence time in the reactor (less than 40 min) and the high alkalinity of the reaction mixture provided by the produced Ca(OH)2(s) did not favour substantial biological activity which also requires hydroxyl ions and water, however, CaO(s) will generate hydroxyl ions only after being hydrated." @default.
- W2053746580 created "2016-06-24" @default.
- W2053746580 creator A5002486137 @default.
- W2053746580 creator A5057847515 @default.
- W2053746580 creator A5081780878 @default.
- W2053746580 date "2013-10-01" @default.
- W2053746580 modified "2023-10-13" @default.
- W2053746580 title "Stabilisation of dewatered domestic sewage sludge by lime addition as raw material for the cement industry: Understanding process and reactor performance" @default.
- W2053746580 cites W1963486647 @default.
- W2053746580 cites W1974799341 @default.
- W2053746580 cites W1977217865 @default.
- W2053746580 cites W1981633247 @default.
- W2053746580 cites W1995981376 @default.
- W2053746580 cites W2011681918 @default.
- W2053746580 cites W2015455822 @default.
- W2053746580 cites W2021891018 @default.
- W2053746580 cites W2025723363 @default.
- W2053746580 cites W2026937477 @default.
- W2053746580 cites W2029801927 @default.
- W2053746580 cites W2031147946 @default.
- W2053746580 cites W2045624494 @default.
- W2053746580 cites W2048278730 @default.
- W2053746580 cites W2049032268 @default.
- W2053746580 cites W2052053805 @default.
- W2053746580 cites W2053185757 @default.
- W2053746580 cites W2057901777 @default.
- W2053746580 cites W2058647978 @default.
- W2053746580 cites W2060357362 @default.
- W2053746580 cites W2064911422 @default.
- W2053746580 cites W2065465578 @default.
- W2053746580 cites W2068727760 @default.
- W2053746580 cites W2069688165 @default.
- W2053746580 cites W2073354458 @default.
- W2053746580 cites W2074984159 @default.
- W2053746580 cites W2089823670 @default.
- W2053746580 cites W2091372102 @default.
- W2053746580 cites W2098630214 @default.
- W2053746580 cites W2102204472 @default.
- W2053746580 cites W2111874118 @default.
- W2053746580 cites W2137166875 @default.
- W2053746580 cites W2138173656 @default.
- W2053746580 cites W2396933460 @default.
- W2053746580 doi "https://doi.org/10.1016/j.cej.2013.07.104" @default.
- W2053746580 hasPublicationYear "2013" @default.
- W2053746580 type Work @default.
- W2053746580 sameAs 2053746580 @default.
- W2053746580 citedByCount "28" @default.
- W2053746580 countsByYear W20537465802014 @default.
- W2053746580 countsByYear W20537465802015 @default.
- W2053746580 countsByYear W20537465802016 @default.
- W2053746580 countsByYear W20537465802017 @default.
- W2053746580 countsByYear W20537465802018 @default.
- W2053746580 countsByYear W20537465802019 @default.
- W2053746580 countsByYear W20537465802020 @default.
- W2053746580 countsByYear W20537465802021 @default.
- W2053746580 countsByYear W20537465802022 @default.
- W2053746580 countsByYear W20537465802023 @default.
- W2053746580 crossrefType "journal-article" @default.
- W2053746580 hasAuthorship W2053746580A5002486137 @default.
- W2053746580 hasAuthorship W2053746580A5057847515 @default.
- W2053746580 hasAuthorship W2053746580A5081780878 @default.
- W2053746580 hasConcept C127413603 @default.
- W2053746580 hasConcept C178790620 @default.
- W2053746580 hasConcept C185592680 @default.
- W2053746580 hasConcept C191897082 @default.
- W2053746580 hasConcept C192562407 @default.
- W2053746580 hasConcept C206139338 @default.
- W2053746580 hasConcept C2778218555 @default.
- W2053746580 hasConcept C2780859252 @default.
- W2053746580 hasConcept C45119746 @default.
- W2053746580 hasConcept C45812177 @default.
- W2053746580 hasConcept C48743137 @default.
- W2053746580 hasConcept C528095902 @default.
- W2053746580 hasConcept C548081761 @default.
- W2053746580 hasConcept C57442070 @default.
- W2053746580 hasConceptScore W2053746580C127413603 @default.
- W2053746580 hasConceptScore W2053746580C178790620 @default.
- W2053746580 hasConceptScore W2053746580C185592680 @default.
- W2053746580 hasConceptScore W2053746580C191897082 @default.
- W2053746580 hasConceptScore W2053746580C192562407 @default.
- W2053746580 hasConceptScore W2053746580C206139338 @default.
- W2053746580 hasConceptScore W2053746580C2778218555 @default.
- W2053746580 hasConceptScore W2053746580C2780859252 @default.
- W2053746580 hasConceptScore W2053746580C45119746 @default.
- W2053746580 hasConceptScore W2053746580C45812177 @default.
- W2053746580 hasConceptScore W2053746580C48743137 @default.
- W2053746580 hasConceptScore W2053746580C528095902 @default.
- W2053746580 hasConceptScore W2053746580C548081761 @default.
- W2053746580 hasConceptScore W2053746580C57442070 @default.
- W2053746580 hasLocation W20537465801 @default.
- W2053746580 hasOpenAccess W2053746580 @default.
- W2053746580 hasPrimaryLocation W20537465801 @default.
- W2053746580 hasRelatedWork W1994249810 @default.
- W2053746580 hasRelatedWork W2064262034 @default.
- W2053746580 hasRelatedWork W2554996289 @default.
- W2053746580 hasRelatedWork W2593495757 @default.
- W2053746580 hasRelatedWork W2765767514 @default.
- W2053746580 hasRelatedWork W2765915535 @default.