Matches in SemOpenAlex for { <https://semopenalex.org/work/W1981308870> ?p ?o ?g. }
Showing items 1 to 65 of
65
with 100 items per page.
- W1981308870 endingPage "154" @default.
- W1981308870 startingPage "152" @default.
- W1981308870 abstract "A method is described for the gas chromatographic-electron-capture detection determination of alkenes via on-column bromination reactions. Pyridinium bromide perbromide (PBPB) was used as the Br2 source, and a cholesterol-glass beads mixture, treated with methanol, was used to remove excess Br2. The optimum ratio of cholesterol to glass beads was found to be 1:10, at which 93% of the bromine released from PBPB can be removed, without removal of the derivitized analytes. The conversion efficiency of alkene to the brominated derivative is extremely low (less than 2%) for ethene, whereas for propene and 1-butene it is 41 and 79%, respectively. For C3C5 alkenes, this method is 200–300 times more sensitive than analysis of the underivitized analytes by using conventional flame ionization detection." @default.
- W1981308870 created "2016-06-24" @default.
- W1981308870 creator A5005350844 @default.
- W1981308870 creator A5019166581 @default.
- W1981308870 date "1970-10-01" @default.
- W1981308870 modified "2023-10-14" @default.
- W1981308870 title "Quantitative bromination of aromatic amines" @default.
- W1981308870 cites W1966759803 @default.
- W1981308870 cites W1969058381 @default.
- W1981308870 cites W1978064158 @default.
- W1981308870 cites W1982844265 @default.
- W1981308870 cites W2071742106 @default.
- W1981308870 cites W2327435576 @default.
- W1981308870 doi "https://doi.org/10.1016/s0003-2670(01)80056-8" @default.
- W1981308870 hasPublicationYear "1970" @default.
- W1981308870 type Work @default.
- W1981308870 sameAs 1981308870 @default.
- W1981308870 citedByCount "8" @default.
- W1981308870 countsByYear W19813088702021 @default.
- W1981308870 crossrefType "journal-article" @default.
- W1981308870 hasAuthorship W1981308870A5005350844 @default.
- W1981308870 hasAuthorship W1981308870A5019166581 @default.
- W1981308870 hasConcept C10390740 @default.
- W1981308870 hasConcept C161790260 @default.
- W1981308870 hasConcept C178790620 @default.
- W1981308870 hasConcept C185592680 @default.
- W1981308870 hasConcept C2776254738 @default.
- W1981308870 hasConcept C2776300020 @default.
- W1981308870 hasConcept C2777954637 @default.
- W1981308870 hasConcept C2779607525 @default.
- W1981308870 hasConcept C43617362 @default.
- W1981308870 hasConcept C517835270 @default.
- W1981308870 hasConcept C65973085 @default.
- W1981308870 hasConceptScore W1981308870C10390740 @default.
- W1981308870 hasConceptScore W1981308870C161790260 @default.
- W1981308870 hasConceptScore W1981308870C178790620 @default.
- W1981308870 hasConceptScore W1981308870C185592680 @default.
- W1981308870 hasConceptScore W1981308870C2776254738 @default.
- W1981308870 hasConceptScore W1981308870C2776300020 @default.
- W1981308870 hasConceptScore W1981308870C2777954637 @default.
- W1981308870 hasConceptScore W1981308870C2779607525 @default.
- W1981308870 hasConceptScore W1981308870C43617362 @default.
- W1981308870 hasConceptScore W1981308870C517835270 @default.
- W1981308870 hasConceptScore W1981308870C65973085 @default.
- W1981308870 hasIssue "1" @default.
- W1981308870 hasLocation W19813088701 @default.
- W1981308870 hasOpenAccess W1981308870 @default.
- W1981308870 hasPrimaryLocation W19813088701 @default.
- W1981308870 hasRelatedWork W1982846697 @default.
- W1981308870 hasRelatedWork W1993679510 @default.
- W1981308870 hasRelatedWork W2001621162 @default.
- W1981308870 hasRelatedWork W2047860051 @default.
- W1981308870 hasRelatedWork W2142733881 @default.
- W1981308870 hasRelatedWork W2176349634 @default.
- W1981308870 hasRelatedWork W2358623548 @default.
- W1981308870 hasRelatedWork W2359416240 @default.
- W1981308870 hasRelatedWork W2949948742 @default.
- W1981308870 hasRelatedWork W4375851919 @default.
- W1981308870 hasVolume "52" @default.
- W1981308870 isParatext "false" @default.
- W1981308870 isRetracted "false" @default.
- W1981308870 magId "1981308870" @default.
- W1981308870 workType "article" @default.