FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1971434503> ?p ?o ?g. }

• W1971434503 endingPage "503" @default.
• W1971434503 startingPage "495" @default.
• W1971434503 abstract "The physical–chemical properties of humic acid fractions (HA) derived from urban sludge (CUS) and cattle manure (CCM) composts, and agricultural soil (FS) fertilised with sludge for ten years, were initially explored by elemental analysis, UV–Vis, FTIR and fluorescence. These properties were then compared with reference HA of terrestrial (SO) and aquatic (SR). To correlate the chemical properties and the reactivity of these HA, the binding of Cd(II) was investigated by fluorescence quenching techniques (FQ). Indeed, fluorescence spectroscopy has been proven to be a powerful tool in discriminating the origin, chemical features and degree of humification of naturally occurring organic matter. The HA compost exhibited higher N content, smaller molecular size and lower aromaticity than the reference HA. In addition, the CUS sample showed clear evidence of impurities, most likely of microbial origin, which was not evident in the FS sample (i.e. during its further evolution/humification in soil). The quenching effect of Cd(II) is adequately described by a modified Stern–Volmer equation, which is based on two population fluorophores, one not being accessible. The resulting Cd–HA logK (conditional association constants) decreased in the order SO > CUS > FS > CCM > SR, thus reflecting the relative binding affinity. A similar order was found for the corresponding Cd(II) capacity, which is based on total Cd content in Cd-humate precipitates. Lastly, fluorescence analysis of the soluble and insoluble fractions clearly revealed the fluorophores most involved in the binding process. In conclusion, our work provides evidence that compost is a reservoir of “humic-like” material capable of compensating for any organic carbon deficit in soil and lessening the effect of inorganic pollutants." @default.
• W1971434503 created "2016-06-24" @default.
• W1971434503 creator A5036684091 @default.
• W1971434503 creator A5078290972 @default.
• W1971434503 date "2010-02-01" @default.
• W1971434503 modified "2023-09-27" @default.
• W1971434503 title "Humic acids of different origin as modifiers of cadmium-ion chemistry: A spectroscopic approach to structural properties and reactivity" @default.
• W1971434503 cites W1539075702 @default.
• W1971434503 cites W1606129744 @default.
• W1971434503 cites W1971379224 @default.
• W1971434503 cites W1971487650 @default.
• W1971434503 cites W1971879400 @default.
• W1971434503 cites W1973985050 @default.
• W1971434503 cites W1976299200 @default.
• W1971434503 cites W1981724347 @default.
• W1971434503 cites W1983528451 @default.
• W1971434503 cites W1985178501 @default.
• W1971434503 cites W2000611222 @default.
• W1971434503 cites W2006295565 @default.
• W1971434503 cites W2007235725 @default.
• W1971434503 cites W2010620696 @default.
• W1971434503 cites W2010972740 @default.
• W1971434503 cites W2015311348 @default.
• W1971434503 cites W2024552425 @default.
• W1971434503 cites W2029117111 @default.
• W1971434503 cites W2029990787 @default.
• W1971434503 cites W2030180101 @default.
• W1971434503 cites W2031688730 @default.
• W1971434503 cites W2035484888 @default.
• W1971434503 cites W2042015642 @default.
• W1971434503 cites W2045491783 @default.
• W1971434503 cites W2050999417 @default.
• W1971434503 cites W2052947122 @default.
• W1971434503 cites W2057797023 @default.
• W1971434503 cites W2066703248 @default.
• W1971434503 cites W2069620300 @default.
• W1971434503 cites W2071479797 @default.
• W1971434503 cites W2083786316 @default.
• W1971434503 cites W2087737602 @default.
• W1971434503 cites W2103474203 @default.
• W1971434503 cites W2135190515 @default.
• W1971434503 doi "https://doi.org/10.1016/j.ica.2009.07.033" @default.
• W1971434503 hasPublicationYear "2010" @default.
• W1971434503 type Work @default.
• W1971434503 sameAs 1971434503 @default.
• W1971434503 citedByCount "8" @default.
• W1971434503 countsByYear W19714345032013 @default.
• W1971434503 countsByYear W19714345032015 @default.
• W1971434503 countsByYear W19714345032016 @default.
• W1971434503 countsByYear W19714345032017 @default.
• W1971434503 countsByYear W19714345032018 @default.
• W1971434503 countsByYear W19714345032019 @default.
• W1971434503 countsByYear W19714345032022 @default.
• W1971434503 crossrefType "journal-article" @default.
• W1971434503 hasAuthorship W1971434503A5036684091 @default.
• W1971434503 hasAuthorship W1971434503A5078290972 @default.
• W1971434503 hasConcept C107872376 @default.
• W1971434503 hasConcept C121332964 @default.
• W1971434503 hasConcept C121745418 @default.
• W1971434503 hasConcept C142724271 @default.
• W1971434503 hasConcept C144024400 @default.
• W1971434503 hasConcept C149923435 @default.
• W1971434503 hasConcept C159390177 @default.
• W1971434503 hasConcept C159750122 @default.
• W1971434503 hasConcept C178790620 @default.
• W1971434503 hasConcept C179104552 @default.
• W1971434503 hasConcept C185592680 @default.
• W1971434503 hasConcept C18903297 @default.
• W1971434503 hasConcept C204787440 @default.
• W1971434503 hasConcept C2776910235 @default.
• W1971434503 hasConcept C2780560099 @default.
• W1971434503 hasConcept C2780739461 @default.
• W1971434503 hasConcept C2780965034 @default.
• W1971434503 hasConcept C2908647359 @default.
• W1971434503 hasConcept C39432304 @default.
• W1971434503 hasConcept C48743137 @default.
• W1971434503 hasConcept C52201283 @default.
• W1971434503 hasConcept C544657597 @default.
• W1971434503 hasConcept C62520636 @default.
• W1971434503 hasConcept C71924100 @default.
• W1971434503 hasConcept C86803240 @default.
• W1971434503 hasConcept C91881484 @default.
• W1971434503 hasConceptScore W1971434503C107872376 @default.
• W1971434503 hasConceptScore W1971434503C121332964 @default.
• W1971434503 hasConceptScore W1971434503C121745418 @default.
• W1971434503 hasConceptScore W1971434503C142724271 @default.
• W1971434503 hasConceptScore W1971434503C144024400 @default.
• W1971434503 hasConceptScore W1971434503C149923435 @default.
• W1971434503 hasConceptScore W1971434503C159390177 @default.
• W1971434503 hasConceptScore W1971434503C159750122 @default.
• W1971434503 hasConceptScore W1971434503C178790620 @default.
• W1971434503 hasConceptScore W1971434503C179104552 @default.
• W1971434503 hasConceptScore W1971434503C185592680 @default.
• W1971434503 hasConceptScore W1971434503C18903297 @default.
• W1971434503 hasConceptScore W1971434503C204787440 @default.
• W1971434503 hasConceptScore W1971434503C2776910235 @default.
• W1971434503 hasConceptScore W1971434503C2780560099 @default.
• W1971434503 hasConceptScore W1971434503C2780739461 @default.

• next