Matches in SemOpenAlex for { <https://semopenalex.org/work/W2110349200> ?p ?o ?g. }
- W2110349200 endingPage "137" @default.
- W2110349200 startingPage "137" @default.
- W2110349200 abstract "Environmental context Metal contamination of seawater can present severe environmental problems owing to the high toxicity of metals and their persistence in the environment. This study explores the possibility of analysing lead in seawater media using two recently developed electrochemical methods. The methods are shown to be very useful tools to monitor the behaviour and fate of lead and other metals in seawater. Abstract The speciation of PbII in synthetic and real seawater is studied by absence of gradients and Nernstian equilibrium stripping (AGNES) and stripping chronopotentiometry at scanned deposition potential (SSCP). The usefulness of the combination of both techniques in the same electrochemical cell for trace metal speciation analysis is assessed at different pH values (2.7, 5.0, 6.0, 7.0 and 8.6). The AGNES (free metal ion concentrations) and SSCP (stability constants) results for synthetic seawater agree reasonably with each other and with the theoretical predictions of the software Visual MINTEQ 3.0. This is also true for real seawater media below pH 7.0. Because of the influence of natural organic matter (2.01mgL–1 total organic carbon) in the real seawater at pH 7.0 and 8.6 the SSCP signal showed that the PbII complexes became less labile and were formed by chemically heterogeneous ligands. At these pH values, free metal concentrations determined by AGNES agreed with concentrations predicted by Visual MINTEQ using a generic fulvic acid concentration." @default.
- W2110349200 created "2016-06-24" @default.
- W2110349200 creator A5027655058 @default.
- W2110349200 creator A5073719946 @default.
- W2110349200 creator A5080645933 @default.
- W2110349200 date "2014-01-01" @default.
- W2110349200 modified "2023-10-09" @default.
- W2110349200 title "Lead electrochemical speciation analysis in seawater media by using AGNES and SSCP techniques" @default.
- W2110349200 cites W1543071544 @default.
- W2110349200 cites W1559216609 @default.
- W2110349200 cites W1966826688 @default.
- W2110349200 cites W1967729860 @default.
- W2110349200 cites W1970118864 @default.
- W2110349200 cites W1970709576 @default.
- W2110349200 cites W1973511435 @default.
- W2110349200 cites W1974158517 @default.
- W2110349200 cites W1979567479 @default.
- W2110349200 cites W1985528584 @default.
- W2110349200 cites W1986041767 @default.
- W2110349200 cites W1994045554 @default.
- W2110349200 cites W1995174505 @default.
- W2110349200 cites W2000704042 @default.
- W2110349200 cites W2004898687 @default.
- W2110349200 cites W2006817645 @default.
- W2110349200 cites W2007884371 @default.
- W2110349200 cites W2012311318 @default.
- W2110349200 cites W2013179960 @default.
- W2110349200 cites W2015132847 @default.
- W2110349200 cites W2017037990 @default.
- W2110349200 cites W2023473613 @default.
- W2110349200 cites W2028587365 @default.
- W2110349200 cites W2030828850 @default.
- W2110349200 cites W2034701443 @default.
- W2110349200 cites W2039708548 @default.
- W2110349200 cites W2044514744 @default.
- W2110349200 cites W2047323381 @default.
- W2110349200 cites W2047913038 @default.
- W2110349200 cites W2052521157 @default.
- W2110349200 cites W2055034639 @default.
- W2110349200 cites W2061577219 @default.
- W2110349200 cites W2071773769 @default.
- W2110349200 cites W2073683338 @default.
- W2110349200 cites W2075259831 @default.
- W2110349200 cites W2080413022 @default.
- W2110349200 cites W2082405251 @default.
- W2110349200 cites W2084243196 @default.
- W2110349200 cites W2088025259 @default.
- W2110349200 cites W2096625454 @default.
- W2110349200 cites W2107779403 @default.
- W2110349200 cites W2115854298 @default.
- W2110349200 cites W2116341993 @default.
- W2110349200 cites W2119480846 @default.
- W2110349200 cites W2123513274 @default.
- W2110349200 cites W2125874631 @default.
- W2110349200 cites W2131823940 @default.
- W2110349200 cites W2138438854 @default.
- W2110349200 cites W2144644661 @default.
- W2110349200 cites W2162480704 @default.
- W2110349200 cites W2216295195 @default.
- W2110349200 cites W2955039351 @default.
- W2110349200 doi "https://doi.org/10.1071/en13154" @default.
- W2110349200 hasPublicationYear "2014" @default.
- W2110349200 type Work @default.
- W2110349200 sameAs 2110349200 @default.
- W2110349200 citedByCount "13" @default.
- W2110349200 countsByYear W21103492002014 @default.
- W2110349200 countsByYear W21103492002015 @default.
- W2110349200 countsByYear W21103492002016 @default.
- W2110349200 countsByYear W21103492002017 @default.
- W2110349200 countsByYear W21103492002018 @default.
- W2110349200 countsByYear W21103492002019 @default.
- W2110349200 countsByYear W21103492002021 @default.
- W2110349200 countsByYear W21103492002022 @default.
- W2110349200 crossrefType "journal-article" @default.
- W2110349200 hasAuthorship W2110349200A5027655058 @default.
- W2110349200 hasAuthorship W2110349200A5073719946 @default.
- W2110349200 hasAuthorship W2110349200A5080645933 @default.
- W2110349200 hasConcept C10562115 @default.
- W2110349200 hasConcept C107872376 @default.
- W2110349200 hasConcept C112570922 @default.
- W2110349200 hasConcept C127313418 @default.
- W2110349200 hasConcept C147789679 @default.
- W2110349200 hasConcept C151730666 @default.
- W2110349200 hasConcept C17525397 @default.
- W2110349200 hasConcept C178790620 @default.
- W2110349200 hasConcept C179104552 @default.
- W2110349200 hasConcept C185592680 @default.
- W2110349200 hasConcept C18903297 @default.
- W2110349200 hasConcept C197248824 @default.
- W2110349200 hasConcept C199164860 @default.
- W2110349200 hasConcept C2776838516 @default.
- W2110349200 hasConcept C2779343474 @default.
- W2110349200 hasConcept C36574619 @default.
- W2110349200 hasConcept C52859227 @default.
- W2110349200 hasConcept C544153396 @default.
- W2110349200 hasConcept C86803240 @default.
- W2110349200 hasConceptScore W2110349200C10562115 @default.
- W2110349200 hasConceptScore W2110349200C107872376 @default.