Matches in SemOpenAlex for { <https://semopenalex.org/work/W1596648045> ?p ?o ?g. }
Showing items 1 to 61 of
61
with 100 items per page.
- W1596648045 abstract "We have undertaken an in-depth study of the photodecomposition of PAHs in aqueous solutions and in heterogeneous environments with an emphasis on identifying the primary photoproducts and clarifying mechanistic aspects of the processes. Our initial studies have involved the photodecomposition of anthracene, 1, in aqueous solutions and in SiO{sub 2}/cyclohexane slurries. Results from these studies will be reported here and possible mechanistic similarities will be explored. Our experimental approach to investigations of the aqueous photochemistry of 1 has been to avoid the use of organic cosolvents. This practice necessitated the study of dilute, 10{sup {minus}7} M, solutions which complicated the isolation, identification, and quantification of photoproducts, however, it circumvented questions of selective solvation. Photolysis has been done through uranium glass tubes in a Rayonet RPR-208 photoreactor equipped with 350 nm bulbs, irradiance of 3.2 {times} 10{sup 16} photons sec{sup {minus}1} cm{sup {minus}2}. Oxygen purged, aerated, and oxygen-deficient solutions, prepared by purging with argon containing less than 0.5 ppm O{sub 2}m were examined. Products were analyzed by HPLC, GC, GC-MS, UV-Vis spectroscopy, chemical derivatization, independent synthesis and x-ray analysis. Anthracene in SiO{sub 2}/cyclohexane slurries was photolyzed under similar conditions to those described above. 6 refs., 2 figs." @default.
- W1596648045 created "2016-06-24" @default.
- W1596648045 creator A5021884608 @default.
- W1596648045 creator A5083375251 @default.
- W1596648045 date "1991-01-01" @default.
- W1596648045 modified "2023-09-27" @default.
- W1596648045 title "Photodecomposition of anthracene in aqueous and heterogeneous media" @default.
- W1596648045 hasPublicationYear "1991" @default.
- W1596648045 type Work @default.
- W1596648045 sameAs 1596648045 @default.
- W1596648045 citedByCount "0" @default.
- W1596648045 crossrefType "journal-article" @default.
- W1596648045 hasAuthorship W1596648045A5021884608 @default.
- W1596648045 hasAuthorship W1596648045A5083375251 @default.
- W1596648045 hasConcept C148093993 @default.
- W1596648045 hasConcept C178790620 @default.
- W1596648045 hasConcept C184651966 @default.
- W1596648045 hasConcept C185592680 @default.
- W1596648045 hasConcept C2778237882 @default.
- W1596648045 hasConcept C2779563022 @default.
- W1596648045 hasConcept C2780471494 @default.
- W1596648045 hasConcept C540031477 @default.
- W1596648045 hasConcept C54582936 @default.
- W1596648045 hasConcept C75473681 @default.
- W1596648045 hasConceptScore W1596648045C148093993 @default.
- W1596648045 hasConceptScore W1596648045C178790620 @default.
- W1596648045 hasConceptScore W1596648045C184651966 @default.
- W1596648045 hasConceptScore W1596648045C185592680 @default.
- W1596648045 hasConceptScore W1596648045C2778237882 @default.
- W1596648045 hasConceptScore W1596648045C2779563022 @default.
- W1596648045 hasConceptScore W1596648045C2780471494 @default.
- W1596648045 hasConceptScore W1596648045C540031477 @default.
- W1596648045 hasConceptScore W1596648045C54582936 @default.
- W1596648045 hasConceptScore W1596648045C75473681 @default.
- W1596648045 hasLocation W15966480451 @default.
- W1596648045 hasOpenAccess W1596648045 @default.
- W1596648045 hasPrimaryLocation W15966480451 @default.
- W1596648045 hasRelatedWork W1996035200 @default.
- W1596648045 hasRelatedWork W1997698561 @default.
- W1596648045 hasRelatedWork W2001967751 @default.
- W1596648045 hasRelatedWork W2036323169 @default.
- W1596648045 hasRelatedWork W2052075824 @default.
- W1596648045 hasRelatedWork W2058304256 @default.
- W1596648045 hasRelatedWork W206454791 @default.
- W1596648045 hasRelatedWork W2088288192 @default.
- W1596648045 hasRelatedWork W2102537091 @default.
- W1596648045 hasRelatedWork W2275692339 @default.
- W1596648045 hasRelatedWork W2283104493 @default.
- W1596648045 hasRelatedWork W2284379263 @default.
- W1596648045 hasRelatedWork W2284857652 @default.
- W1596648045 hasRelatedWork W2474386009 @default.
- W1596648045 hasRelatedWork W2509852947 @default.
- W1596648045 hasRelatedWork W2520250328 @default.
- W1596648045 hasRelatedWork W2527230156 @default.
- W1596648045 hasRelatedWork W275641162 @default.
- W1596648045 hasRelatedWork W3027260 @default.
- W1596648045 hasRelatedWork W42515343 @default.
- W1596648045 isParatext "false" @default.
- W1596648045 isRetracted "false" @default.
- W1596648045 magId "1596648045" @default.
- W1596648045 workType "article" @default.