FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3175829303> ?p ?o ?g. }

• W3175829303 endingPage "4441" @default.
• W3175829303 startingPage "4429" @default.
• W3175829303 abstract "Abstract The simultaneous oxidation performance of benzene, toluene, ethylbenzene, and xylene (BTEX) by nanoscale calcium peroxide particles (nCaO2) activated with ferric ions (Fe(III)) and the mechanism of the enhancement of BTEX degradation by L-cysteine (L-cys) were investigated. The batch experimental results showed that the nCaO2/Fe(III)/L-cys process was effective in the destruction of BTEX in both ultrapure water and actual groundwater. A proper amount of L-cys could enhance BTEX degradation due to the promotion of Fe(II)/Fe(III) redox cycles by the participation of L-cys, but an excessive presence of L-cys would cause inhibition. Adding 1.0 mM L-cys to the nCaO2/Fe(III) system, the concentration of Fe(II) increased to 1.15 mM instantly. Simultaneously, the yield of HO• produced by the 1.0 mM L-cys-containing system was 0.066 mM at 180 min reaction, higher than that without L-cys (0.049 mM). When excess L-cys (5.0 mM) was added to the system, the amount of Fe(II) increased to 3.73 mM because excessive L-cys caused a large amount of Fe(III) in the system to be reduced. However, the yield of HO• decreased to 0.043 mM since excessive Fe(II) could conversely scavenge HO• to produce Fe(III) again. EPR tests and quenching results indicated that HO• was the dominant reactive species in the nCaO2/Fe(III)/L-cys system. For the removal of BTEX, the optimal molar ratio of nCaO2/Fe(III)/L-cys was 10.5/20/1 based on calculation by response surface methodology (RSM). Finally, the BTEX destruction pathway was proposed according to the detected intermediates by liquid chromatography-mass spectrometry (LC-MS)." @default.
• W3175829303 created "2021-07-05" @default.
• W3175829303 creator A5004757888 @default.
• W3175829303 creator A5052213081 @default.
• W3175829303 creator A5070154579 @default.
• W3175829303 creator A5073050742 @default.
• W3175829303 date "2021-06-17" @default.
• W3175829303 modified "2023-10-16" @default.
• W3175829303 title "Degradation of BTEX in groundwater by nano-CaO2 particles activated with L-cysteine chelated Fe(III): enhancing or inhibiting hydroxyl radical generation" @default.
• W3175829303 cites W1977211568 @default.
• W3175829303 cites W1991909276 @default.
• W3175829303 cites W2027130369 @default.
• W3175829303 cites W2035976390 @default.
• W3175829303 cites W2058215085 @default.
• W3175829303 cites W2078947604 @default.
• W3175829303 cites W2087859261 @default.
• W3175829303 cites W2120093334 @default.
• W3175829303 cites W2232192360 @default.
• W3175829303 cites W2287551357 @default.
• W3175829303 cites W2321178107 @default.
• W3175829303 cites W2342896590 @default.
• W3175829303 cites W2346839217 @default.
• W3175829303 cites W2353820887 @default.
• W3175829303 cites W2414839290 @default.
• W3175829303 cites W2519269388 @default.
• W3175829303 cites W2521315467 @default.
• W3175829303 cites W2528424318 @default.
• W3175829303 cites W2548983028 @default.
• W3175829303 cites W2556926247 @default.
• W3175829303 cites W2601277949 @default.
• W3175829303 cites W2611002343 @default.
• W3175829303 cites W2613604314 @default.
• W3175829303 cites W2747501695 @default.
• W3175829303 cites W2757759314 @default.
• W3175829303 cites W2801337911 @default.
• W3175829303 cites W2884133194 @default.
• W3175829303 cites W2884355575 @default.
• W3175829303 cites W2885147507 @default.
• W3175829303 cites W2892039736 @default.
• W3175829303 cites W2912929614 @default.
• W3175829303 cites W2915342545 @default.
• W3175829303 cites W2946005249 @default.
• W3175829303 cites W2956423700 @default.
• W3175829303 cites W2965257146 @default.
• W3175829303 cites W2971546501 @default.
• W3175829303 cites W2980756836 @default.
• W3175829303 cites W2997557990 @default.
• W3175829303 cites W3000281508 @default.
• W3175829303 cites W3014698386 @default.
• W3175829303 cites W3025682322 @default.
• W3175829303 cites W3026996659 @default.
• W3175829303 cites W3027098015 @default.
• W3175829303 cites W3029712280 @default.
• W3175829303 cites W3031403655 @default.
• W3175829303 cites W3035973032 @default.
• W3175829303 cites W3039192999 @default.
• W3175829303 cites W3040225007 @default.
• W3175829303 cites W3084180510 @default.
• W3175829303 cites W3087818134 @default.
• W3175829303 cites W3092612691 @default.
• W3175829303 cites W3093411702 @default.
• W3175829303 cites W569624211 @default.
• W3175829303 doi "https://doi.org/10.2166/ws.2021.187" @default.
• W3175829303 hasPublicationYear "2021" @default.
• W3175829303 type Work @default.
• W3175829303 sameAs 3175829303 @default.
• W3175829303 citedByCount "1" @default.
• W3175829303 countsByYear W31758293032022 @default.
• W3175829303 crossrefType "journal-article" @default.
• W3175829303 hasAuthorship W3175829303A5004757888 @default.
• W3175829303 hasAuthorship W3175829303A5052213081 @default.
• W3175829303 hasAuthorship W3175829303A5070154579 @default.
• W3175829303 hasAuthorship W3175829303A5073050742 @default.
• W3175829303 hasBestOaLocation W31758293031 @default.
• W3175829303 hasConcept C13965031 @default.
• W3175829303 hasConcept C155647269 @default.
• W3175829303 hasConcept C178790620 @default.
• W3175829303 hasConcept C179104552 @default.
• W3175829303 hasConcept C185592680 @default.
• W3175829303 hasConcept C197404232 @default.
• W3175829303 hasConcept C2777691172 @default.
• W3175829303 hasConcept C2778142098 @default.
• W3175829303 hasConcept C2778519274 @default.
• W3175829303 hasConcept C2779533485 @default.
• W3175829303 hasConcept C2780534640 @default.
• W3175829303 hasConceptScore W3175829303C13965031 @default.
• W3175829303 hasConceptScore W3175829303C155647269 @default.
• W3175829303 hasConceptScore W3175829303C178790620 @default.
• W3175829303 hasConceptScore W3175829303C179104552 @default.
• W3175829303 hasConceptScore W3175829303C185592680 @default.
• W3175829303 hasConceptScore W3175829303C197404232 @default.
• W3175829303 hasConceptScore W3175829303C2777691172 @default.
• W3175829303 hasConceptScore W3175829303C2778142098 @default.
• W3175829303 hasConceptScore W3175829303C2778519274 @default.
• W3175829303 hasConceptScore W3175829303C2779533485 @default.
• W3175829303 hasConceptScore W3175829303C2780534640 @default.
• W3175829303 hasFunder F4320321001 @default.
• W3175829303 hasIssue "8" @default.

• next