Matches in SemOpenAlex for { <https://semopenalex.org/work/W2078600557> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W2078600557 endingPage "246" @default.
- W2078600557 startingPage "240" @default.
- W2078600557 abstract "We investigated the distribution behavior of iron, cobalt, cesium, iodine and strontium attached to nonflammable organic materials, in solid, liquid and gas phases during the decomposition of these materials in supercritical water mixed with RuO2. The distributions of these elements under various conditions (initial amounts, with/without precipitation reagent) were determined by using their radioisotopes as simulated low-level radioactive wastes in order to ease the detection of trace amounts of elements even in solid and gas phases. Iron and cobalt were found only in the solid phase when iron hydroxide was added as a precipitation reagent before the supercritical water reaction. Cesium, iodine and strontium were found in the liquid phase after the reaction. Therefore, by adding precipitation reagents such as sodium tetraphenylborate, and Na2CO3 (or NaHCO3) and AgNO3 aqueous solutions to each resultant liquid phase containing cesium, strontium and iodine, respectively, these elements can be successfully recovered only in the solid phase. The gases produced during the decomposition of the organic material contain no radioactivity under all conditions in this study. These results indicate that all of the elements investigated in this study (iron, cobalt, cesium, iodine and strontium) can be recovered successfully by this supercritical water process using RuO2. Consequently, this process is suggested as a predominant candidate for the treatment of nonflammable organic materials in low-level radioactive wastes (LLW)." @default.
- W2078600557 created "2016-06-24" @default.
- W2078600557 creator A5004282571 @default.
- W2078600557 creator A5022332944 @default.
- W2078600557 creator A5032445630 @default.
- W2078600557 creator A5044298625 @default.
- W2078600557 creator A5045178366 @default.
- W2078600557 creator A5062971948 @default.
- W2078600557 creator A5066403756 @default.
- W2078600557 creator A5076478368 @default.
- W2078600557 date "2005-10-01" @default.
- W2078600557 modified "2023-09-26" @default.
- W2078600557 title "Recovery of radioactivity as solids from nonflammable organic low-level radioactive wastes using supercritical water mixed with RuO2" @default.
- W2078600557 cites W1989247923 @default.
- W2078600557 cites W2005348348 @default.
- W2078600557 cites W2323456129 @default.
- W2078600557 cites W2482201072 @default.
- W2078600557 cites W4232368066 @default.
- W2078600557 cites W4255471905 @default.
- W2078600557 doi "https://doi.org/10.1016/j.supflu.2005.02.003" @default.
- W2078600557 hasPublicationYear "2005" @default.
- W2078600557 type Work @default.
- W2078600557 sameAs 2078600557 @default.
- W2078600557 citedByCount "5" @default.
- W2078600557 countsByYear W20786005572020 @default.
- W2078600557 countsByYear W20786005572021 @default.
- W2078600557 crossrefType "journal-article" @default.
- W2078600557 hasAuthorship W2078600557A5004282571 @default.
- W2078600557 hasAuthorship W2078600557A5022332944 @default.
- W2078600557 hasAuthorship W2078600557A5032445630 @default.
- W2078600557 hasAuthorship W2078600557A5044298625 @default.
- W2078600557 hasAuthorship W2078600557A5045178366 @default.
- W2078600557 hasAuthorship W2078600557A5062971948 @default.
- W2078600557 hasAuthorship W2078600557A5066403756 @default.
- W2078600557 hasAuthorship W2078600557A5076478368 @default.
- W2078600557 hasConcept C103522932 @default.
- W2078600557 hasConcept C107054158 @default.
- W2078600557 hasConcept C118419359 @default.
- W2078600557 hasConcept C121332964 @default.
- W2078600557 hasConcept C124681953 @default.
- W2078600557 hasConcept C13965031 @default.
- W2078600557 hasConcept C153294291 @default.
- W2078600557 hasConcept C177322064 @default.
- W2078600557 hasConcept C178790620 @default.
- W2078600557 hasConcept C179104552 @default.
- W2078600557 hasConcept C185592680 @default.
- W2078600557 hasConcept C40875361 @default.
- W2078600557 hasConcept C515602321 @default.
- W2078600557 hasConcept C518915863 @default.
- W2078600557 hasConcept C519659679 @default.
- W2078600557 hasConcept C539932907 @default.
- W2078600557 hasConceptScore W2078600557C103522932 @default.
- W2078600557 hasConceptScore W2078600557C107054158 @default.
- W2078600557 hasConceptScore W2078600557C118419359 @default.
- W2078600557 hasConceptScore W2078600557C121332964 @default.
- W2078600557 hasConceptScore W2078600557C124681953 @default.
- W2078600557 hasConceptScore W2078600557C13965031 @default.
- W2078600557 hasConceptScore W2078600557C153294291 @default.
- W2078600557 hasConceptScore W2078600557C177322064 @default.
- W2078600557 hasConceptScore W2078600557C178790620 @default.
- W2078600557 hasConceptScore W2078600557C179104552 @default.
- W2078600557 hasConceptScore W2078600557C185592680 @default.
- W2078600557 hasConceptScore W2078600557C40875361 @default.
- W2078600557 hasConceptScore W2078600557C515602321 @default.
- W2078600557 hasConceptScore W2078600557C518915863 @default.
- W2078600557 hasConceptScore W2078600557C519659679 @default.
- W2078600557 hasConceptScore W2078600557C539932907 @default.
- W2078600557 hasIssue "3" @default.
- W2078600557 hasLocation W20786005571 @default.
- W2078600557 hasOpenAccess W2078600557 @default.
- W2078600557 hasPrimaryLocation W20786005571 @default.
- W2078600557 hasRelatedWork W1575155993 @default.
- W2078600557 hasRelatedWork W1602829905 @default.
- W2078600557 hasRelatedWork W1977941105 @default.
- W2078600557 hasRelatedWork W1979849416 @default.
- W2078600557 hasRelatedWork W2004834537 @default.
- W2078600557 hasRelatedWork W2068849372 @default.
- W2078600557 hasRelatedWork W2070719605 @default.
- W2078600557 hasRelatedWork W2081108148 @default.
- W2078600557 hasRelatedWork W2566817398 @default.
- W2078600557 hasRelatedWork W4300993641 @default.
- W2078600557 hasVolume "35" @default.
- W2078600557 isParatext "false" @default.
- W2078600557 isRetracted "false" @default.
- W2078600557 magId "2078600557" @default.
- W2078600557 workType "article" @default.