Matches in SemOpenAlex for { <https://semopenalex.org/work/W1974594920> ?p ?o ?g. }
- W1974594920 endingPage "1343" @default.
- W1974594920 startingPage "1333" @default.
- W1974594920 abstract "Iron and manganese oxide coatings are actively forming on stream substrates in the White Oak Creek watershed in East Tennessee. Although oxidizing conditions are required for Fe-Mn oxide precipitation, coatings accumulate only if dissolved iron and manganese exceed 50 μg/L. Below this, coatings are lost by abrasion as fast as or faster than they form. Annual rates of formation of 3 mg/g on substrate (gravel) were observed. Manganese is dissolved from coatings between Eh values of 100 to 300 mV and below 1 mg/L dissolved O2 at pH 6.5 to 7.5. Iron oxides can be precipitated under these conditions. Uncontaminated gravels with oxide coatings (composed of illite, quartz, and feldspar) adsorbed radionuclides rapidly from waters below MPC (Maximum Permissible Concentration) levels. Contaminated gravels placed in uncontaminated waters lost 60Co by abrasion in oxidizing conditions and by dissolution of manganese coatings in reducing conditions. Exchangeable 90Sr was completely lost after one month whereas nonexchangeable 90Sr was lost more slowly; 137Cs was totally retained by the gravels. Gravels such as these can be used to monitor the radionuclide content of waters in the environment." @default.
- W1974594920 created "2016-06-24" @default.
- W1974594920 creator A5023929391 @default.
- W1974594920 creator A5072282359 @default.
- W1974594920 date "1982-08-01" @default.
- W1974594920 modified "2023-10-18" @default.
- W1974594920 title "Formation of freshwater Fe-Mn coatings on gravel and the behavior of 60Co, 90Sr, and 137Cs in a small watershed" @default.
- W1974594920 cites W1963518565 @default.
- W1974594920 cites W1971297964 @default.
- W1974594920 cites W1998292078 @default.
- W1974594920 cites W2003045989 @default.
- W1974594920 cites W2004560011 @default.
- W1974594920 cites W2008237318 @default.
- W1974594920 cites W2015299058 @default.
- W1974594920 cites W2015495239 @default.
- W1974594920 cites W2015582122 @default.
- W1974594920 cites W2015963603 @default.
- W1974594920 cites W2055356118 @default.
- W1974594920 cites W2059199471 @default.
- W1974594920 cites W2069052623 @default.
- W1974594920 cites W2071222120 @default.
- W1974594920 doi "https://doi.org/10.1016/0016-7037(82)90269-1" @default.
- W1974594920 hasPublicationYear "1982" @default.
- W1974594920 type Work @default.
- W1974594920 sameAs 1974594920 @default.
- W1974594920 citedByCount "59" @default.
- W1974594920 countsByYear W19745949202012 @default.
- W1974594920 countsByYear W19745949202014 @default.
- W1974594920 countsByYear W19745949202016 @default.
- W1974594920 countsByYear W19745949202017 @default.
- W1974594920 countsByYear W19745949202018 @default.
- W1974594920 countsByYear W19745949202019 @default.
- W1974594920 countsByYear W19745949202020 @default.
- W1974594920 crossrefType "journal-article" @default.
- W1974594920 hasAuthorship W1974594920A5023929391 @default.
- W1974594920 hasAuthorship W1974594920A5072282359 @default.
- W1974594920 hasConcept C107054158 @default.
- W1974594920 hasConcept C107872376 @default.
- W1974594920 hasConcept C118231568 @default.
- W1974594920 hasConcept C121332964 @default.
- W1974594920 hasConcept C127313418 @default.
- W1974594920 hasConcept C147789679 @default.
- W1974594920 hasConcept C153294291 @default.
- W1974594920 hasConcept C158973077 @default.
- W1974594920 hasConcept C159985019 @default.
- W1974594920 hasConcept C178790620 @default.
- W1974594920 hasConcept C185592680 @default.
- W1974594920 hasConcept C191897082 @default.
- W1974594920 hasConcept C192562407 @default.
- W1974594920 hasConcept C199289684 @default.
- W1974594920 hasConcept C2777697756 @default.
- W1974594920 hasConcept C2778520076 @default.
- W1974594920 hasConcept C2779429093 @default.
- W1974594920 hasConcept C2779870107 @default.
- W1974594920 hasConcept C40212044 @default.
- W1974594920 hasConcept C528890316 @default.
- W1974594920 hasConcept C62520636 @default.
- W1974594920 hasConcept C77176794 @default.
- W1974594920 hasConcept C88380143 @default.
- W1974594920 hasConceptScore W1974594920C107054158 @default.
- W1974594920 hasConceptScore W1974594920C107872376 @default.
- W1974594920 hasConceptScore W1974594920C118231568 @default.
- W1974594920 hasConceptScore W1974594920C121332964 @default.
- W1974594920 hasConceptScore W1974594920C127313418 @default.
- W1974594920 hasConceptScore W1974594920C147789679 @default.
- W1974594920 hasConceptScore W1974594920C153294291 @default.
- W1974594920 hasConceptScore W1974594920C158973077 @default.
- W1974594920 hasConceptScore W1974594920C159985019 @default.
- W1974594920 hasConceptScore W1974594920C178790620 @default.
- W1974594920 hasConceptScore W1974594920C185592680 @default.
- W1974594920 hasConceptScore W1974594920C191897082 @default.
- W1974594920 hasConceptScore W1974594920C192562407 @default.
- W1974594920 hasConceptScore W1974594920C199289684 @default.
- W1974594920 hasConceptScore W1974594920C2777697756 @default.
- W1974594920 hasConceptScore W1974594920C2778520076 @default.
- W1974594920 hasConceptScore W1974594920C2779429093 @default.
- W1974594920 hasConceptScore W1974594920C2779870107 @default.
- W1974594920 hasConceptScore W1974594920C40212044 @default.
- W1974594920 hasConceptScore W1974594920C528890316 @default.
- W1974594920 hasConceptScore W1974594920C62520636 @default.
- W1974594920 hasConceptScore W1974594920C77176794 @default.
- W1974594920 hasConceptScore W1974594920C88380143 @default.
- W1974594920 hasIssue "8" @default.
- W1974594920 hasLocation W19745949201 @default.
- W1974594920 hasOpenAccess W1974594920 @default.
- W1974594920 hasPrimaryLocation W19745949201 @default.
- W1974594920 hasRelatedWork W1524106559 @default.
- W1974594920 hasRelatedWork W2019319127 @default.
- W1974594920 hasRelatedWork W2086541084 @default.
- W1974594920 hasRelatedWork W2089504431 @default.
- W1974594920 hasRelatedWork W2463214895 @default.
- W1974594920 hasRelatedWork W2510317864 @default.
- W1974594920 hasRelatedWork W2560687874 @default.
- W1974594920 hasRelatedWork W2576021625 @default.
- W1974594920 hasRelatedWork W3206561436 @default.
- W1974594920 hasRelatedWork W2183574938 @default.
- W1974594920 hasVolume "46" @default.
- W1974594920 isParatext "false" @default.