Matches in SemOpenAlex for { <https://semopenalex.org/work/W627533809> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W627533809 endingPage "131" @default.
- W627533809 startingPage "128" @default.
- W627533809 abstract "Since the introduction of the catalytic cleaning of vehicle exhaust gases, platinum is discussed as environmentally relevant element. Increasing Pt concentrations have been reported from a number of countries. The determination of platinum in biological and environmental materials at the “natural” level was made possible by the development of extremely sensitive analytical methods. Two different sorbents for platinum preconcentration in catalyst, water, soil and vegetation were investigated: silica gel functionalized with 1,5-bis(di-2-pyridyl)methylene thiocarbohydrazide (DPTH-gel) and [1,5-Bis(2-pyridyl)-3-sulphophenyl methylene thiocarbonohydrazide (PSTH) immobilised on an anion-exchange resin (Dowex 1x 8-200)]. The sorbents were tested in a microcolumn, placed in the autosampler arm, at the flow rate 2.4 ml min. Elution was performed with 2 M nitric acid. Satisfactory results were obtained for two sorbents." @default.
- W627533809 created "2016-06-24" @default.
- W627533809 creator A5014221732 @default.
- W627533809 creator A5047647086 @default.
- W627533809 creator A5065512255 @default.
- W627533809 date "2004-12-01" @default.
- W627533809 modified "2023-10-16" @default.
- W627533809 title "Preconcentration of Trace Amounts of Platinum in Environmental Samples on Different Sorbents: A comparative study" @default.
- W627533809 cites W1521423841 @default.
- W627533809 cites W2132905138 @default.
- W627533809 hasPublicationYear "2004" @default.
- W627533809 type Work @default.
- W627533809 sameAs 627533809 @default.
- W627533809 citedByCount "0" @default.
- W627533809 crossrefType "journal-article" @default.
- W627533809 hasAuthorship W627533809A5014221732 @default.
- W627533809 hasAuthorship W627533809A5047647086 @default.
- W627533809 hasAuthorship W627533809A5065512255 @default.
- W627533809 hasConcept C107872376 @default.
- W627533809 hasConcept C13965031 @default.
- W627533809 hasConcept C161790260 @default.
- W627533809 hasConcept C178790620 @default.
- W627533809 hasConcept C179104552 @default.
- W627533809 hasConcept C185592680 @default.
- W627533809 hasConcept C2777454769 @default.
- W627533809 hasConcept C2778504605 @default.
- W627533809 hasConcept C2779191827 @default.
- W627533809 hasConcept C2779532046 @default.
- W627533809 hasConcept C43617362 @default.
- W627533809 hasConcept C518104683 @default.
- W627533809 hasConcept C65165184 @default.
- W627533809 hasConcept C73826308 @default.
- W627533809 hasConceptScore W627533809C107872376 @default.
- W627533809 hasConceptScore W627533809C13965031 @default.
- W627533809 hasConceptScore W627533809C161790260 @default.
- W627533809 hasConceptScore W627533809C178790620 @default.
- W627533809 hasConceptScore W627533809C179104552 @default.
- W627533809 hasConceptScore W627533809C185592680 @default.
- W627533809 hasConceptScore W627533809C2777454769 @default.
- W627533809 hasConceptScore W627533809C2778504605 @default.
- W627533809 hasConceptScore W627533809C2779191827 @default.
- W627533809 hasConceptScore W627533809C2779532046 @default.
- W627533809 hasConceptScore W627533809C43617362 @default.
- W627533809 hasConceptScore W627533809C518104683 @default.
- W627533809 hasConceptScore W627533809C65165184 @default.
- W627533809 hasConceptScore W627533809C73826308 @default.
- W627533809 hasIssue "2" @default.
- W627533809 hasLocation W6275338091 @default.
- W627533809 hasOpenAccess W627533809 @default.
- W627533809 hasPrimaryLocation W6275338091 @default.
- W627533809 hasRelatedWork W1534321239 @default.
- W627533809 hasRelatedWork W1971961003 @default.
- W627533809 hasRelatedWork W1979270506 @default.
- W627533809 hasRelatedWork W1989963048 @default.
- W627533809 hasRelatedWork W2076526688 @default.
- W627533809 hasRelatedWork W2086508585 @default.
- W627533809 hasRelatedWork W2087222413 @default.
- W627533809 hasRelatedWork W2112437071 @default.
- W627533809 hasRelatedWork W2153580015 @default.
- W627533809 hasRelatedWork W2165086982 @default.
- W627533809 hasRelatedWork W2366715423 @default.
- W627533809 hasRelatedWork W2381872764 @default.
- W627533809 hasRelatedWork W2392559659 @default.
- W627533809 hasRelatedWork W2604864560 @default.
- W627533809 hasRelatedWork W2965775384 @default.
- W627533809 hasRelatedWork W3047770367 @default.
- W627533809 hasRelatedWork W3048976734 @default.
- W627533809 hasRelatedWork W3049036196 @default.
- W627533809 hasRelatedWork W3135801028 @default.
- W627533809 hasRelatedWork W350566778 @default.
- W627533809 hasVolume "21" @default.
- W627533809 isParatext "false" @default.
- W627533809 isRetracted "false" @default.
- W627533809 magId "627533809" @default.
- W627533809 workType "article" @default.