Matches in SemOpenAlex for { <https://semopenalex.org/work/W2012620009> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W2012620009 endingPage "5731" @default.
- W2012620009 startingPage "5727" @default.
- W2012620009 abstract "Reducing substances in sediments play an important role in regulating the chemical and biological status of the sediment. Strongly reducing substances are the most active part of them, and are difficult to measure directly. In this work, we have developed a method for their determination based on the oxidation by Fe(III). Then, the produced Fe(II) was determined by colorimetry, using 2,2'-bipyridine as the chelating agent. Prior to determination, these substances were extracted from the sediment by M acetic acid. The whole process was carried out in a closed system, so that oxidation of Fe(II) and reducing substances by atmospheric oxygen could be avoided. The calibration curve between absorbance and Fe(II)-chelate concentration in extract was linear. When ascorbic acid was added to the extract, the recovery was larger than 94.0%. The effect of surplus Fe(III) on the result was discussed. With the proposed method, the concentration of strongly reducing substances in sediment samples from Dianchi Lake of China was measured with good reproducibility." @default.
- W2012620009 created "2016-06-24" @default.
- W2012620009 creator A5009846921 @default.
- W2012620009 creator A5033438332 @default.
- W2012620009 creator A5072019828 @default.
- W2012620009 date "2003-10-29" @default.
- W2012620009 modified "2023-10-16" @default.
- W2012620009 title "Determination of Strongly Reducing Substances in Sediment" @default.
- W2012620009 cites W1965006735 @default.
- W2012620009 cites W1981611077 @default.
- W2012620009 cites W1989282437 @default.
- W2012620009 cites W1992898281 @default.
- W2012620009 cites W1995926513 @default.
- W2012620009 cites W1999243738 @default.
- W2012620009 cites W2020794305 @default.
- W2012620009 cites W2037008142 @default.
- W2012620009 cites W2040431813 @default.
- W2012620009 cites W2042247191 @default.
- W2012620009 cites W2050375385 @default.
- W2012620009 cites W2059740761 @default.
- W2012620009 cites W2073648683 @default.
- W2012620009 cites W2089299778 @default.
- W2012620009 cites W4376043611 @default.
- W2012620009 doi "https://doi.org/10.1021/es0343297" @default.
- W2012620009 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/14717186" @default.
- W2012620009 hasPublicationYear "2003" @default.
- W2012620009 type Work @default.
- W2012620009 sameAs 2012620009 @default.
- W2012620009 citedByCount "9" @default.
- W2012620009 countsByYear W20126200092012 @default.
- W2012620009 countsByYear W20126200092013 @default.
- W2012620009 countsByYear W20126200092020 @default.
- W2012620009 countsByYear W20126200092022 @default.
- W2012620009 crossrefType "journal-article" @default.
- W2012620009 hasAuthorship W2012620009A5009846921 @default.
- W2012620009 hasAuthorship W2012620009A5033438332 @default.
- W2012620009 hasAuthorship W2012620009A5072019828 @default.
- W2012620009 hasConcept C107872376 @default.
- W2012620009 hasConcept C119128265 @default.
- W2012620009 hasConcept C127313418 @default.
- W2012620009 hasConcept C151730666 @default.
- W2012620009 hasConcept C178790620 @default.
- W2012620009 hasConcept C179104552 @default.
- W2012620009 hasConcept C185592680 @default.
- W2012620009 hasConcept C186423591 @default.
- W2012620009 hasConcept C197404232 @default.
- W2012620009 hasConcept C23531484 @default.
- W2012620009 hasConcept C2776673659 @default.
- W2012620009 hasConcept C2816523 @default.
- W2012620009 hasConcept C2986274086 @default.
- W2012620009 hasConcept C31903555 @default.
- W2012620009 hasConcept C43617362 @default.
- W2012620009 hasConcept C64299311 @default.
- W2012620009 hasConcept C98015330 @default.
- W2012620009 hasConceptScore W2012620009C107872376 @default.
- W2012620009 hasConceptScore W2012620009C119128265 @default.
- W2012620009 hasConceptScore W2012620009C127313418 @default.
- W2012620009 hasConceptScore W2012620009C151730666 @default.
- W2012620009 hasConceptScore W2012620009C178790620 @default.
- W2012620009 hasConceptScore W2012620009C179104552 @default.
- W2012620009 hasConceptScore W2012620009C185592680 @default.
- W2012620009 hasConceptScore W2012620009C186423591 @default.
- W2012620009 hasConceptScore W2012620009C197404232 @default.
- W2012620009 hasConceptScore W2012620009C23531484 @default.
- W2012620009 hasConceptScore W2012620009C2776673659 @default.
- W2012620009 hasConceptScore W2012620009C2816523 @default.
- W2012620009 hasConceptScore W2012620009C2986274086 @default.
- W2012620009 hasConceptScore W2012620009C31903555 @default.
- W2012620009 hasConceptScore W2012620009C43617362 @default.
- W2012620009 hasConceptScore W2012620009C64299311 @default.
- W2012620009 hasConceptScore W2012620009C98015330 @default.
- W2012620009 hasIssue "24" @default.
- W2012620009 hasLocation W20126200091 @default.
- W2012620009 hasLocation W20126200092 @default.
- W2012620009 hasOpenAccess W2012620009 @default.
- W2012620009 hasPrimaryLocation W20126200091 @default.
- W2012620009 hasRelatedWork W1982080709 @default.
- W2012620009 hasRelatedWork W1999912814 @default.
- W2012620009 hasRelatedWork W2003950416 @default.
- W2012620009 hasRelatedWork W2062396901 @default.
- W2012620009 hasRelatedWork W2123060630 @default.
- W2012620009 hasRelatedWork W2368315080 @default.
- W2012620009 hasRelatedWork W2373873987 @default.
- W2012620009 hasRelatedWork W2944332972 @default.
- W2012620009 hasRelatedWork W4283221173 @default.
- W2012620009 hasRelatedWork W2153940031 @default.
- W2012620009 hasVolume "37" @default.
- W2012620009 isParatext "false" @default.
- W2012620009 isRetracted "false" @default.
- W2012620009 magId "2012620009" @default.
- W2012620009 workType "article" @default.