Matches in SemOpenAlex for { <https://semopenalex.org/work/W2029486619> ?p ?o ?g. }
Showing items 1 to 99 of
99
with 100 items per page.
- W2029486619 endingPage "602" @default.
- W2029486619 startingPage "595" @default.
- W2029486619 abstract "To gain further insight into the macromolecular behaviour of humic substances we treated a humic material with simple organic compounds and followed the change in molecular size distribution. Monocarboxylic, dicarboxylic, and tricarboxylic acids shifted the humic absorbance from high to low molecular sizes in size exclusion chromatograms. Mineral acids, phenol, alcohols, were not able to produce the same shift and gave total absorbance at the column void volume as in the case of humic substances alone. Our results are evidence of the micellar behaviour of humic substances in solution and of the importance of hydrophobic bondings in holding humic molecules together. The organic acids enter in the interior of the humic micelle and alter its stereochemical hydrophobic arrangement. In alkaline conditions, the developed negative charges disrupt the apparent high molecular size configuration and disperse the humic material into small-size micelles. This macromolecular property, that we report for the first time, may be of great importance in understanding the biological activity and the overall environmental behaviour of humic substances." @default.
- W2029486619 created "2016-06-24" @default.
- W2029486619 creator A5007246593 @default.
- W2029486619 creator A5057788862 @default.
- W2029486619 creator A5066790773 @default.
- W2029486619 date "1996-08-01" @default.
- W2029486619 modified "2023-10-14" @default.
- W2029486619 title "Micelle-1ike conformation of humic substances as revealed by size exclusion chromatography" @default.
- W2029486619 cites W1970236443 @default.
- W2029486619 cites W1975421437 @default.
- W2029486619 cites W1975482796 @default.
- W2029486619 cites W1993508704 @default.
- W2029486619 cites W2002660032 @default.
- W2029486619 cites W2009938566 @default.
- W2029486619 cites W2010391014 @default.
- W2029486619 cites W2018935499 @default.
- W2029486619 cites W2019680977 @default.
- W2029486619 cites W2039501616 @default.
- W2029486619 cites W2040881118 @default.
- W2029486619 cites W2061435290 @default.
- W2029486619 cites W2065331270 @default.
- W2029486619 cites W2068629687 @default.
- W2029486619 cites W2084136325 @default.
- W2029486619 cites W2093058297 @default.
- W2029486619 cites W4240861239 @default.
- W2029486619 doi "https://doi.org/10.1016/0045-6535(96)00210-x" @default.
- W2029486619 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/8759306" @default.
- W2029486619 hasPublicationYear "1996" @default.
- W2029486619 type Work @default.
- W2029486619 sameAs 2029486619 @default.
- W2029486619 citedByCount "152" @default.
- W2029486619 countsByYear W20294866192012 @default.
- W2029486619 countsByYear W20294866192013 @default.
- W2029486619 countsByYear W20294866192014 @default.
- W2029486619 countsByYear W20294866192015 @default.
- W2029486619 countsByYear W20294866192016 @default.
- W2029486619 countsByYear W20294866192017 @default.
- W2029486619 countsByYear W20294866192018 @default.
- W2029486619 countsByYear W20294866192019 @default.
- W2029486619 countsByYear W20294866192020 @default.
- W2029486619 countsByYear W20294866192021 @default.
- W2029486619 countsByYear W20294866192022 @default.
- W2029486619 countsByYear W20294866192023 @default.
- W2029486619 crossrefType "journal-article" @default.
- W2029486619 hasAuthorship W2029486619A5007246593 @default.
- W2029486619 hasAuthorship W2029486619A5057788862 @default.
- W2029486619 hasAuthorship W2029486619A5066790773 @default.
- W2029486619 hasConcept C107872376 @default.
- W2029486619 hasConcept C11268172 @default.
- W2029486619 hasConcept C178790620 @default.
- W2029486619 hasConcept C181199279 @default.
- W2029486619 hasConcept C184651966 @default.
- W2029486619 hasConcept C185592680 @default.
- W2029486619 hasConcept C193363816 @default.
- W2029486619 hasConcept C204389451 @default.
- W2029486619 hasConcept C2777702071 @default.
- W2029486619 hasConcept C2780560099 @default.
- W2029486619 hasConcept C2780965034 @default.
- W2029486619 hasConcept C43617362 @default.
- W2029486619 hasConcept C55493867 @default.
- W2029486619 hasConcept C64237528 @default.
- W2029486619 hasConcept C98015330 @default.
- W2029486619 hasConceptScore W2029486619C107872376 @default.
- W2029486619 hasConceptScore W2029486619C11268172 @default.
- W2029486619 hasConceptScore W2029486619C178790620 @default.
- W2029486619 hasConceptScore W2029486619C181199279 @default.
- W2029486619 hasConceptScore W2029486619C184651966 @default.
- W2029486619 hasConceptScore W2029486619C185592680 @default.
- W2029486619 hasConceptScore W2029486619C193363816 @default.
- W2029486619 hasConceptScore W2029486619C204389451 @default.
- W2029486619 hasConceptScore W2029486619C2777702071 @default.
- W2029486619 hasConceptScore W2029486619C2780560099 @default.
- W2029486619 hasConceptScore W2029486619C2780965034 @default.
- W2029486619 hasConceptScore W2029486619C43617362 @default.
- W2029486619 hasConceptScore W2029486619C55493867 @default.
- W2029486619 hasConceptScore W2029486619C64237528 @default.
- W2029486619 hasConceptScore W2029486619C98015330 @default.
- W2029486619 hasIssue "4" @default.
- W2029486619 hasLocation W20294866191 @default.
- W2029486619 hasLocation W20294866192 @default.
- W2029486619 hasOpenAccess W2029486619 @default.
- W2029486619 hasPrimaryLocation W20294866191 @default.
- W2029486619 hasRelatedWork W103353570 @default.
- W2029486619 hasRelatedWork W1967895359 @default.
- W2029486619 hasRelatedWork W1983928627 @default.
- W2029486619 hasRelatedWork W2022054940 @default.
- W2029486619 hasRelatedWork W2054760458 @default.
- W2029486619 hasRelatedWork W2135032412 @default.
- W2029486619 hasRelatedWork W2335596810 @default.
- W2029486619 hasRelatedWork W2348175066 @default.
- W2029486619 hasRelatedWork W2363991044 @default.
- W2029486619 hasRelatedWork W2088718888 @default.
- W2029486619 hasVolume "33" @default.
- W2029486619 isParatext "false" @default.
- W2029486619 isRetracted "false" @default.
- W2029486619 magId "2029486619" @default.
- W2029486619 workType "article" @default.