Matches in SemOpenAlex for { <https://semopenalex.org/work/W2088637162> ?p ?o ?g. }
- W2088637162 endingPage "267" @default.
- W2088637162 startingPage "261" @default.
- W2088637162 abstract "Nanoscale zero‐valent iron is famous for its high reactivity originating from its high surface area, and has emerged as an extension of granular zero‐valent iron technology. Due to its extremely small size, nanosized iron cannot be used as a medium in a permeable reactive barrier system, which is the most popular application of granular iron. To overcome this shortcoming, supported nanoscale zero‐valent iron was created. In addition to this, the preparation solution was modified to enhance the reactivity. An ethanol/water solvent containing a dispersant of polyethylene glycol was used to synthesize nanoscale iron. This preparation was done in the presence of an ion‐exchange resin as a supporting material. Nanoscale zero‐valent iron was formed and bound to the granular resin at the same time through the borohydride reduction of an iron salt, and the resulting product was compared with that prepared in a conventional way of using water only. Switching the preparation solution increased the supported nanoscale iron’s BET surface area and Fe content from 31.63 m2 g−1 and 18.19 mg Fe g−1 to 38.10 m2 g−1 and 22.44 mg Fe g−1, respectively. Kinetic analysis from batch tests revealed that a higher denitrification rate was achieved by the supported nanoscale zero‐valent iron prepared in the modified way. The pseudo‐first‐order reaction constant of 0.462 h−1 suggested that the reactivity of the supported iron, prepared in ethanol/water, increased by 61% compared with the one prepared in water. The higher rates of reaction, based on higher specific area and iron content, suggest that this new supported nanoscale iron can be used successfully for permeable reactive barriers." @default.
- W2088637162 created "2016-06-24" @default.
- W2088637162 creator A5031571377 @default.
- W2088637162 creator A5038792769 @default.
- W2088637162 creator A5046428518 @default.
- W2088637162 creator A5059679987 @default.
- W2088637162 creator A5088787394 @default.
- W2088637162 date "2009-03-01" @default.
- W2088637162 modified "2023-09-27" @default.
- W2088637162 title "Enhanced reduction of nitrate by supported nanoscale zero‐valent iron prepared in ethanol‐water solution" @default.
- W2088637162 cites W1973242502 @default.
- W2088637162 cites W1992008232 @default.
- W2088637162 cites W1992634528 @default.
- W2088637162 cites W1993090167 @default.
- W2088637162 cites W2002579337 @default.
- W2088637162 cites W2004001981 @default.
- W2088637162 cites W2018144412 @default.
- W2088637162 cites W2021417958 @default.
- W2088637162 cites W2033619167 @default.
- W2088637162 cites W2042972714 @default.
- W2088637162 cites W2052584803 @default.
- W2088637162 cites W2056925586 @default.
- W2088637162 cites W2068340902 @default.
- W2088637162 cites W2082643841 @default.
- W2088637162 cites W2085084484 @default.
- W2088637162 cites W2148840471 @default.
- W2088637162 cites W2151984661 @default.
- W2088637162 cites W2165716266 @default.
- W2088637162 doi "https://doi.org/10.1080/09593330802596705" @default.
- W2088637162 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19438058" @default.
- W2088637162 hasPublicationYear "2009" @default.
- W2088637162 type Work @default.
- W2088637162 sameAs 2088637162 @default.
- W2088637162 citedByCount "18" @default.
- W2088637162 countsByYear W20886371622012 @default.
- W2088637162 countsByYear W20886371622013 @default.
- W2088637162 countsByYear W20886371622014 @default.
- W2088637162 countsByYear W20886371622015 @default.
- W2088637162 countsByYear W20886371622016 @default.
- W2088637162 countsByYear W20886371622017 @default.
- W2088637162 countsByYear W20886371622018 @default.
- W2088637162 countsByYear W20886371622020 @default.
- W2088637162 countsByYear W20886371622022 @default.
- W2088637162 crossrefType "journal-article" @default.
- W2088637162 hasAuthorship W2088637162A5031571377 @default.
- W2088637162 hasAuthorship W2088637162A5038792769 @default.
- W2088637162 hasAuthorship W2088637162A5046428518 @default.
- W2088637162 hasAuthorship W2088637162A5059679987 @default.
- W2088637162 hasAuthorship W2088637162A5088787394 @default.
- W2088637162 hasConcept C127413603 @default.
- W2088637162 hasConcept C13965031 @default.
- W2088637162 hasConcept C142724271 @default.
- W2088637162 hasConcept C150394285 @default.
- W2088637162 hasConcept C178790620 @default.
- W2088637162 hasConcept C179104552 @default.
- W2088637162 hasConcept C184651966 @default.
- W2088637162 hasConcept C185592680 @default.
- W2088637162 hasConcept C192562407 @default.
- W2088637162 hasConcept C204787440 @default.
- W2088637162 hasConcept C2776910235 @default.
- W2088637162 hasConcept C2776964284 @default.
- W2088637162 hasConcept C2777697756 @default.
- W2088637162 hasConcept C40472508 @default.
- W2088637162 hasConcept C42360764 @default.
- W2088637162 hasConcept C71924100 @default.
- W2088637162 hasConceptScore W2088637162C127413603 @default.
- W2088637162 hasConceptScore W2088637162C13965031 @default.
- W2088637162 hasConceptScore W2088637162C142724271 @default.
- W2088637162 hasConceptScore W2088637162C150394285 @default.
- W2088637162 hasConceptScore W2088637162C178790620 @default.
- W2088637162 hasConceptScore W2088637162C179104552 @default.
- W2088637162 hasConceptScore W2088637162C184651966 @default.
- W2088637162 hasConceptScore W2088637162C185592680 @default.
- W2088637162 hasConceptScore W2088637162C192562407 @default.
- W2088637162 hasConceptScore W2088637162C204787440 @default.
- W2088637162 hasConceptScore W2088637162C2776910235 @default.
- W2088637162 hasConceptScore W2088637162C2776964284 @default.
- W2088637162 hasConceptScore W2088637162C2777697756 @default.
- W2088637162 hasConceptScore W2088637162C40472508 @default.
- W2088637162 hasConceptScore W2088637162C42360764 @default.
- W2088637162 hasConceptScore W2088637162C71924100 @default.
- W2088637162 hasIssue "3" @default.
- W2088637162 hasLocation W20886371621 @default.
- W2088637162 hasLocation W20886371622 @default.
- W2088637162 hasOpenAccess W2088637162 @default.
- W2088637162 hasPrimaryLocation W20886371621 @default.
- W2088637162 hasRelatedWork W1966939528 @default.
- W2088637162 hasRelatedWork W1984186334 @default.
- W2088637162 hasRelatedWork W2012186635 @default.
- W2088637162 hasRelatedWork W2063515013 @default.
- W2088637162 hasRelatedWork W2354572987 @default.
- W2088637162 hasRelatedWork W2609616484 @default.
- W2088637162 hasRelatedWork W2748952813 @default.
- W2088637162 hasRelatedWork W2899084033 @default.
- W2088637162 hasRelatedWork W2980644922 @default.
- W2088637162 hasRelatedWork W2983292973 @default.
- W2088637162 hasVolume "30" @default.
- W2088637162 isParatext "false" @default.