Matches in SemOpenAlex for { <https://semopenalex.org/work/W4376613696> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W4376613696 endingPage "32" @default.
- W4376613696 startingPage "1" @default.
- W4376613696 abstract "This article describes several extraction chromatographic materials aiming to offer improved potential for isolating trace elements with high charge/ionic radius ratio from accompanying matrix elements in natural samples. Starting with commercially available, field-proven, TRU- and RE-Spec materials (Eichrom Technologies), three resins containing less TBP in the CMPO-TBP mixtures, or even neat CMPO only, have been prepared and characterized through measurement of the distribution ratios of some fifty elements in HNO3 and HCl media of variable strength. These resins were further evaluated for analytical applications on geochemical samples. The results highlight a strong enhancement of weight distribution ratios of many elements of interest in geochemistry, cosmochemistry, and environmental sciences (Lanthanides, naturally occurring Actinides, High Field Strength Elements). Combined with good chromatographic characteristics, these high Dw’s make it possible to achieve excellent group separations by using very small columns operated at relatively high, gravity-driven flow rate. Moreover, in an attempt to further improve the selectivity against Fe(III) and Ti(IV), preliminary investigations were made on an additional pair of resin prototypes impregnated with a CMPO-substituted calixarene. Although promising distribution ratio data were obtained, these prototypes did not permit to prepare columns with satisfactory chromatographic characteristics, and this approach still waits for a better impregnation methodof the porous inert support." @default.
- W4376613696 created "2023-05-17" @default.
- W4376613696 creator A5038283521 @default.
- W4376613696 creator A5050983722 @default.
- W4376613696 date "2023-05-15" @default.
- W4376613696 modified "2023-09-25" @default.
- W4376613696 title "Characterization of a Set of Improved, CMPO-Based, Extraction Chromatographic Resins: Applications to the Separation of Elements Important for Geochemical and Environmental Studies" @default.
- W4376613696 cites W1972385707 @default.
- W4376613696 cites W1982473691 @default.
- W4376613696 cites W1994150625 @default.
- W4376613696 cites W1995941479 @default.
- W4376613696 cites W1995953479 @default.
- W4376613696 cites W2011644058 @default.
- W4376613696 cites W2024038165 @default.
- W4376613696 cites W2032082366 @default.
- W4376613696 cites W2038640310 @default.
- W4376613696 cites W2054766084 @default.
- W4376613696 cites W2059530030 @default.
- W4376613696 cites W2064540818 @default.
- W4376613696 cites W2073451667 @default.
- W4376613696 cites W2077839016 @default.
- W4376613696 cites W2082430747 @default.
- W4376613696 cites W2088489925 @default.
- W4376613696 cites W2090631269 @default.
- W4376613696 cites W2139874241 @default.
- W4376613696 cites W2157373450 @default.
- W4376613696 cites W2162827307 @default.
- W4376613696 cites W2166626396 @default.
- W4376613696 cites W2613113969 @default.
- W4376613696 cites W2903695507 @default.
- W4376613696 cites W3005775117 @default.
- W4376613696 cites W349941807 @default.
- W4376613696 cites W4250828091 @default.
- W4376613696 doi "https://doi.org/10.1080/07366299.2023.2206861" @default.
- W4376613696 hasPublicationYear "2023" @default.
- W4376613696 type Work @default.
- W4376613696 citedByCount "0" @default.
- W4376613696 crossrefType "journal-article" @default.
- W4376613696 hasAuthorship W4376613696A5038283521 @default.
- W4376613696 hasAuthorship W4376613696A5050983722 @default.
- W4376613696 hasConcept C106487976 @default.
- W4376613696 hasConcept C135788738 @default.
- W4376613696 hasConcept C13965031 @default.
- W4376613696 hasConcept C154256306 @default.
- W4376613696 hasConcept C178790620 @default.
- W4376613696 hasConcept C179998833 @default.
- W4376613696 hasConcept C184651966 @default.
- W4376613696 hasConcept C185592680 @default.
- W4376613696 hasConcept C187428577 @default.
- W4376613696 hasConcept C2992520659 @default.
- W4376613696 hasConcept C43617362 @default.
- W4376613696 hasConcept C4725764 @default.
- W4376613696 hasConceptScore W4376613696C106487976 @default.
- W4376613696 hasConceptScore W4376613696C135788738 @default.
- W4376613696 hasConceptScore W4376613696C13965031 @default.
- W4376613696 hasConceptScore W4376613696C154256306 @default.
- W4376613696 hasConceptScore W4376613696C178790620 @default.
- W4376613696 hasConceptScore W4376613696C179998833 @default.
- W4376613696 hasConceptScore W4376613696C184651966 @default.
- W4376613696 hasConceptScore W4376613696C185592680 @default.
- W4376613696 hasConceptScore W4376613696C187428577 @default.
- W4376613696 hasConceptScore W4376613696C2992520659 @default.
- W4376613696 hasConceptScore W4376613696C43617362 @default.
- W4376613696 hasConceptScore W4376613696C4725764 @default.
- W4376613696 hasLocation W43766136961 @default.
- W4376613696 hasLocation W43766136962 @default.
- W4376613696 hasOpenAccess W4376613696 @default.
- W4376613696 hasPrimaryLocation W43766136961 @default.
- W4376613696 hasRelatedWork W1963488295 @default.
- W4376613696 hasRelatedWork W1981951366 @default.
- W4376613696 hasRelatedWork W1982674983 @default.
- W4376613696 hasRelatedWork W2026035792 @default.
- W4376613696 hasRelatedWork W2056785802 @default.
- W4376613696 hasRelatedWork W2087052575 @default.
- W4376613696 hasRelatedWork W2091653358 @default.
- W4376613696 hasRelatedWork W2950441583 @default.
- W4376613696 hasRelatedWork W2966336594 @default.
- W4376613696 hasRelatedWork W2503190227 @default.
- W4376613696 isParatext "false" @default.
- W4376613696 isRetracted "false" @default.
- W4376613696 workType "article" @default.