Matches in SemOpenAlex for { <https://semopenalex.org/work/W1989770392> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W1989770392 endingPage "5345" @default.
- W1989770392 startingPage "5335" @default.
- W1989770392 abstract "Carbazole, the benzocarbazoles, and their alkyl derivatives have been studied from rock extracts to assess the contribution of facies and maturity in controlling their distribution. Carbonates from the Keg River Formation (Elk Point Group, Middle Devonian, Western Canada) consisting of two different facies reflecting deposition under trangressive and regressive events were used to assess facies influences. To study maturation, a uniform organo-facies of organic rich Posidonia Shale (Lower Toarcian, Jurassic, Northern Germany), from 0.48 to 1.45% Rr was used. The organic rich Lower Keg Member, deposited under photic zone anoxia, contained predominantly C 4C 5 carbazoles. By contrast, the Upper Keg River Member deposited under regressive higher salinity environment contains predominantly carbazole itself, 1-methylcarbazole, and a high abundance of benzo-[c] carbazole relative to benzo[a]carbazole. The distribution of the C 1 to C 3 carbazoles was seen to vary with facies. An examination of the carbazole derivatives within the Posidonia Shale reveals that maturation strongly influences the distribution of carbazole, methylcarbazoles, 1,8-dimethylcarbazole, 1-ethylcarbazole, benzo[a]carbazole, and benzo[c]carbazole. Quantitative determination of these compounds indicates a maximum yield at 0.88% Rr for all derivatives, with the exception of carbazole which displays as a maximum at 0.53% Rr. a systematic variation of compound ratios with maturity to 0.88% Rr suggests that selective isomerisation/destruction/generation of carbazole derivatives may occur. In contrast to earlier publications which stress the importance of carbazoles as migration markers in migrated oils, the results presented here indicate that facies and maturation do play a significant role in controlling the distribution of carbazole derivatives in source rocks and other sediments." @default.
- W1989770392 created "2016-06-24" @default.
- W1989770392 creator A5042638747 @default.
- W1989770392 creator A5059140199 @default.
- W1989770392 creator A5061643225 @default.
- W1989770392 date "1997-12-01" @default.
- W1989770392 modified "2023-10-12" @default.
- W1989770392 title "Carbazole distributions in carbonate and clastic source rocks" @default.
- W1989770392 cites W112149739 @default.
- W1989770392 cites W117448228 @default.
- W1989770392 cites W1964337789 @default.
- W1989770392 cites W1968037701 @default.
- W1989770392 cites W1981680798 @default.
- W1989770392 cites W1988670693 @default.
- W1989770392 cites W1989153853 @default.
- W1989770392 cites W1994657386 @default.
- W1989770392 cites W1994920812 @default.
- W1989770392 cites W1995502345 @default.
- W1989770392 cites W2004121727 @default.
- W1989770392 cites W2005218448 @default.
- W1989770392 cites W2005963857 @default.
- W1989770392 cites W2017633530 @default.
- W1989770392 cites W2017939025 @default.
- W1989770392 cites W2038529634 @default.
- W1989770392 cites W2041852509 @default.
- W1989770392 cites W2048850935 @default.
- W1989770392 cites W2057720993 @default.
- W1989770392 cites W2062354495 @default.
- W1989770392 cites W2064790961 @default.
- W1989770392 cites W2078599613 @default.
- W1989770392 cites W2078748750 @default.
- W1989770392 cites W2079841832 @default.
- W1989770392 cites W2083087015 @default.
- W1989770392 cites W2094335666 @default.
- W1989770392 doi "https://doi.org/10.1016/s0016-7037(97)00304-9" @default.
- W1989770392 hasPublicationYear "1997" @default.
- W1989770392 type Work @default.
- W1989770392 sameAs 1989770392 @default.
- W1989770392 citedByCount "88" @default.
- W1989770392 countsByYear W19897703922012 @default.
- W1989770392 countsByYear W19897703922013 @default.
- W1989770392 countsByYear W19897703922014 @default.
- W1989770392 countsByYear W19897703922015 @default.
- W1989770392 countsByYear W19897703922016 @default.
- W1989770392 countsByYear W19897703922017 @default.
- W1989770392 countsByYear W19897703922018 @default.
- W1989770392 countsByYear W19897703922019 @default.
- W1989770392 countsByYear W19897703922020 @default.
- W1989770392 countsByYear W19897703922021 @default.
- W1989770392 countsByYear W19897703922022 @default.
- W1989770392 countsByYear W19897703922023 @default.
- W1989770392 crossrefType "journal-article" @default.
- W1989770392 hasAuthorship W1989770392A5042638747 @default.
- W1989770392 hasAuthorship W1989770392A5059140199 @default.
- W1989770392 hasAuthorship W1989770392A5061643225 @default.
- W1989770392 hasConcept C109007969 @default.
- W1989770392 hasConcept C127313418 @default.
- W1989770392 hasConcept C146588470 @default.
- W1989770392 hasConcept C151730666 @default.
- W1989770392 hasConcept C178790620 @default.
- W1989770392 hasConcept C185592680 @default.
- W1989770392 hasConcept C2776127813 @default.
- W1989770392 hasConceptScore W1989770392C109007969 @default.
- W1989770392 hasConceptScore W1989770392C127313418 @default.
- W1989770392 hasConceptScore W1989770392C146588470 @default.
- W1989770392 hasConceptScore W1989770392C151730666 @default.
- W1989770392 hasConceptScore W1989770392C178790620 @default.
- W1989770392 hasConceptScore W1989770392C185592680 @default.
- W1989770392 hasConceptScore W1989770392C2776127813 @default.
- W1989770392 hasIssue "24" @default.
- W1989770392 hasLocation W19897703921 @default.
- W1989770392 hasOpenAccess W1989770392 @default.
- W1989770392 hasPrimaryLocation W19897703921 @default.
- W1989770392 hasRelatedWork W2005077564 @default.
- W1989770392 hasRelatedWork W2023598562 @default.
- W1989770392 hasRelatedWork W2083990134 @default.
- W1989770392 hasRelatedWork W2141962572 @default.
- W1989770392 hasRelatedWork W2160410117 @default.
- W1989770392 hasRelatedWork W2161097624 @default.
- W1989770392 hasRelatedWork W2362747183 @default.
- W1989770392 hasRelatedWork W2384347468 @default.
- W1989770392 hasRelatedWork W2595561582 @default.
- W1989770392 hasRelatedWork W3032451051 @default.
- W1989770392 hasVolume "61" @default.
- W1989770392 isParatext "false" @default.
- W1989770392 isRetracted "false" @default.
- W1989770392 magId "1989770392" @default.
- W1989770392 workType "article" @default.