Matches in SemOpenAlex for { <https://semopenalex.org/work/W2890729425> ?p ?o ?g. }
- W2890729425 endingPage "11086" @default.
- W2890729425 startingPage "11078" @default.
- W2890729425 abstract "Sulfidated nanoscale zerovalent iron (S-nZVI) has the potential to be a cost-effective remediation agent for a wide range of environmental pollutants, including chlorinated solvents. Various synthesis approaches have yielded S-nZVI consisting of a Fe0 (or Fe0/S0) core and FeS shell, which are significantly more reactive to trichloroethene (TCE) than nZVI. However, their reactivity is not as high as palladium-doped nZVI (Pd-nZVI). We synthesized S-nZVI by the co-precipitation of FeS and Fe0 by using Na2S during the borohydride reduction of FeSO4 (S-nZVIco). This resulted in FeS structures bridging the nZVI core and the surface, as confirmed by electron microscopy and X-ray analyses. The TCE degradation capacity of up to 0.46 mol TCE/mol Fe0 was obtained for S-nZVIco at a high S loading and was comparable to Pd-nZVI but 60% higher than the currently most reactive S-nZVI, in which FeS only coats the nZVI (S-nZVIpost). The high TCE degradation was due to complete utilization of Fe0 (2 e–/mol Fe0) toward the formation of acetylene. Although Pd-nZVI yielded 3 e–/mol Fe0, TCE degradation was comparable because it reduced acetylene further to ethene and ethane. Under Fe0-limited conditions, the S-nZVIco TCE degradation rate was 16 times higher than that of Pd-nZVI (0.5 wt % Pd) and 90 times higher than that of S-nZVIpost." @default.
- W2890729425 created "2018-09-27" @default.
- W2890729425 creator A5030574495 @default.
- W2890729425 creator A5059886531 @default.
- W2890729425 date "2018-09-06" @default.
- W2890729425 modified "2023-10-16" @default.
- W2890729425 title "Optimal Design of Sulfidated Nanoscale Zerovalent Iron for Enhanced Trichloroethene Degradation" @default.
- W2890729425 cites W1758579713 @default.
- W2890729425 cites W1968588942 @default.
- W2890729425 cites W1975895439 @default.
- W2890729425 cites W1995610817 @default.
- W2890729425 cites W2002210777 @default.
- W2890729425 cites W2004894585 @default.
- W2890729425 cites W2029795811 @default.
- W2890729425 cites W2033667350 @default.
- W2890729425 cites W2037857221 @default.
- W2890729425 cites W2042385965 @default.
- W2890729425 cites W2047805281 @default.
- W2890729425 cites W2071681779 @default.
- W2890729425 cites W2074538857 @default.
- W2890729425 cites W2089178688 @default.
- W2890729425 cites W2096897464 @default.
- W2890729425 cites W2168664370 @default.
- W2890729425 cites W2312968524 @default.
- W2890729425 cites W2319893148 @default.
- W2890729425 cites W2321237351 @default.
- W2890729425 cites W2335914602 @default.
- W2890729425 cites W2342622577 @default.
- W2890729425 cites W2465038071 @default.
- W2890729425 cites W2475204639 @default.
- W2890729425 cites W2480803916 @default.
- W2890729425 cites W2482161156 @default.
- W2890729425 cites W2550766921 @default.
- W2890729425 cites W2552162027 @default.
- W2890729425 cites W268666277 @default.
- W2890729425 cites W2755278508 @default.
- W2890729425 cites W2762193498 @default.
- W2890729425 cites W2765329680 @default.
- W2890729425 cites W2770470057 @default.
- W2890729425 cites W2785831682 @default.
- W2890729425 cites W2802269219 @default.
- W2890729425 doi "https://doi.org/10.1021/acs.est.8b02399" @default.
- W2890729425 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30188121" @default.
- W2890729425 hasPublicationYear "2018" @default.
- W2890729425 type Work @default.
- W2890729425 sameAs 2890729425 @default.
- W2890729425 citedByCount "107" @default.
- W2890729425 countsByYear W28907294252019 @default.
- W2890729425 countsByYear W28907294252020 @default.
- W2890729425 countsByYear W28907294252021 @default.
- W2890729425 countsByYear W28907294252022 @default.
- W2890729425 countsByYear W28907294252023 @default.
- W2890729425 crossrefType "journal-article" @default.
- W2890729425 hasAuthorship W2890729425A5030574495 @default.
- W2890729425 hasAuthorship W2890729425A5059886531 @default.
- W2890729425 hasConcept C107872376 @default.
- W2890729425 hasConcept C112570922 @default.
- W2890729425 hasConcept C142724271 @default.
- W2890729425 hasConcept C150394285 @default.
- W2890729425 hasConcept C157021035 @default.
- W2890729425 hasConcept C161790260 @default.
- W2890729425 hasConcept C178790620 @default.
- W2890729425 hasConcept C185592680 @default.
- W2890729425 hasConcept C18903297 @default.
- W2890729425 hasConcept C204787440 @default.
- W2890729425 hasConcept C2776087716 @default.
- W2890729425 hasConcept C2776910235 @default.
- W2890729425 hasConcept C2777166327 @default.
- W2890729425 hasConcept C2777517455 @default.
- W2890729425 hasConcept C2778931688 @default.
- W2890729425 hasConcept C2779404209 @default.
- W2890729425 hasConcept C2779679103 @default.
- W2890729425 hasConcept C37992848 @default.
- W2890729425 hasConcept C40472508 @default.
- W2890729425 hasConcept C41008148 @default.
- W2890729425 hasConcept C522964758 @default.
- W2890729425 hasConcept C71924100 @default.
- W2890729425 hasConcept C76155785 @default.
- W2890729425 hasConcept C86803240 @default.
- W2890729425 hasConceptScore W2890729425C107872376 @default.
- W2890729425 hasConceptScore W2890729425C112570922 @default.
- W2890729425 hasConceptScore W2890729425C142724271 @default.
- W2890729425 hasConceptScore W2890729425C150394285 @default.
- W2890729425 hasConceptScore W2890729425C157021035 @default.
- W2890729425 hasConceptScore W2890729425C161790260 @default.
- W2890729425 hasConceptScore W2890729425C178790620 @default.
- W2890729425 hasConceptScore W2890729425C185592680 @default.
- W2890729425 hasConceptScore W2890729425C18903297 @default.
- W2890729425 hasConceptScore W2890729425C204787440 @default.
- W2890729425 hasConceptScore W2890729425C2776087716 @default.
- W2890729425 hasConceptScore W2890729425C2776910235 @default.
- W2890729425 hasConceptScore W2890729425C2777166327 @default.
- W2890729425 hasConceptScore W2890729425C2777517455 @default.
- W2890729425 hasConceptScore W2890729425C2778931688 @default.
- W2890729425 hasConceptScore W2890729425C2779404209 @default.
- W2890729425 hasConceptScore W2890729425C2779679103 @default.
- W2890729425 hasConceptScore W2890729425C37992848 @default.
- W2890729425 hasConceptScore W2890729425C40472508 @default.