FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2056595100> ?p ?o ?g. }

• W2056595100 endingPage "1037" @default.
• W2056595100 startingPage "1020" @default.
• W2056595100 abstract "The hypothesis that elevated levels of ammonia-releasing compounds in tobacco and ammonia in mainstream (MS) smoke increase the rate and amount of nicotine evaporation from the particles of MS smoke aerosol was examined by kinetic modeling and experiments with MS cigarette smoke. Computational simulation of a kinetic mechanism describing volatile loss of nicotine, ammonia, and acetic acid from an aqueous solution was used to compute the time-dependent concentration of all species in the model. Because of the high volatility of ammonia relative to that of nicotine, variation over a wide range of initial ammonia concentration had no significant effect upon the rate of loss of nicotine from the model system. The effects of a variation in the volatile loss rate constant for ammonia and for the acid were examined. The simulations show that ammonia is lost from the model solution at a greater rate than nicotine and acid, and the loss of volatile acid has a significant role in the rate and amount of nicotine loss. Simulations with a model system undergoing a continuous steady addition of ammonia showed that high rates of ammonia addition could significantly increase the rate of nicotine volatile loss from the model solution. A series of smoking experiments was performed using blended cigarettes connected to a denuder tube. Deposition of smoke constituents can occur directly from the gas phase and by the deposition of smoke aerosol particles themselves. As nicotine exists >99% in the particle phase of MS smoke, in the absence of particle deposition, denuder tube deposition of nicotine occurs via the evaporation−deposition pathway. Solanesol, a nonvolatile tobacco and smoke terpene, was used to quantify the amount of particle deposition onto the denuder tube. The amount of ammonia deposited on the denuder tube was an order of magnitude greater than that of nicotine, showing that ammonia evaporates from the MS smoke particles much faster than does nicotine. The experimental results were supported and explained by the aqueous model simulations. Included in these experiments are cigarettes that differ in their MS smoke ammonia content by a factor of ca. five. However, an increased amount of MS smoke ammonia does not increase the rate of nicotine loss from the particles. The combined results support the conclusion that ammonia in mainstream smoke has little effect, if any, upon the rate and amount of nicotine evaporation from MS smoke particles." @default.
• W2056595100 created "2016-06-24" @default.
• W2056595100 creator A5007743077 @default.
• W2056595100 creator A5027685887 @default.
• W2056595100 creator A5038827078 @default.
• W2056595100 creator A5045430081 @default.
• W2056595100 creator A5066423911 @default.
• W2056595100 creator A5071096198 @default.
• W2056595100 creator A5090936263 @default.
• W2056595100 date "2004-07-29" @default.
• W2056595100 modified "2023-09-27" @default.
• W2056595100 title "On the Deposition of Volatiles and Semivolatiles from Cigarette Smoke Aerosols: Relative Rates of Transfer of Nicotine and Ammonia from Particles to the Gas Phase" @default.
• W2056595100 cites W1975545526 @default.
• W2056595100 cites W1994295548 @default.
• W2056595100 cites W2014989502 @default.
• W2056595100 cites W2019859453 @default.
• W2056595100 cites W2022592061 @default.
• W2056595100 cites W2028494699 @default.
• W2056595100 cites W2033893102 @default.
• W2056595100 cites W2038000594 @default.
• W2056595100 cites W2048053926 @default.
• W2056595100 cites W2052338423 @default.
• W2056595100 cites W2067226452 @default.
• W2056595100 cites W2071747427 @default.
• W2056595100 cites W4299583726 @default.
• W2056595100 doi "https://doi.org/10.1021/tx0300333" @default.
• W2056595100 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15310234" @default.
• W2056595100 hasPublicationYear "2004" @default.
• W2056595100 type Work @default.
• W2056595100 sameAs 2056595100 @default.
• W2056595100 citedByCount "26" @default.
• W2056595100 countsByYear W20565951002012 @default.
• W2056595100 countsByYear W20565951002013 @default.
• W2056595100 countsByYear W20565951002014 @default.
• W2056595100 countsByYear W20565951002015 @default.
• W2056595100 countsByYear W20565951002017 @default.
• W2056595100 countsByYear W20565951002018 @default.
• W2056595100 countsByYear W20565951002019 @default.
• W2056595100 countsByYear W20565951002021 @default.
• W2056595100 crossrefType "journal-article" @default.
• W2056595100 hasAuthorship W2056595100A5007743077 @default.
• W2056595100 hasAuthorship W2056595100A5027685887 @default.
• W2056595100 hasAuthorship W2056595100A5038827078 @default.
• W2056595100 hasAuthorship W2056595100A5045430081 @default.
• W2056595100 hasAuthorship W2056595100A5066423911 @default.
• W2056595100 hasAuthorship W2056595100A5071096198 @default.
• W2056595100 hasAuthorship W2056595100A5090936263 @default.
• W2056595100 hasConcept C107872376 @default.
• W2056595100 hasConcept C129990765 @default.
• W2056595100 hasConcept C169760540 @default.
• W2056595100 hasConcept C178790620 @default.
• W2056595100 hasConcept C185592680 @default.
• W2056595100 hasConcept C2776382133 @default.
• W2056595100 hasConcept C2779345167 @default.
• W2056595100 hasConcept C2779547902 @default.
• W2056595100 hasConcept C43617362 @default.
• W2056595100 hasConcept C58874564 @default.
• W2056595100 hasConcept C86803240 @default.
• W2056595100 hasConceptScore W2056595100C107872376 @default.
• W2056595100 hasConceptScore W2056595100C129990765 @default.
• W2056595100 hasConceptScore W2056595100C169760540 @default.
• W2056595100 hasConceptScore W2056595100C178790620 @default.
• W2056595100 hasConceptScore W2056595100C185592680 @default.
• W2056595100 hasConceptScore W2056595100C2776382133 @default.
• W2056595100 hasConceptScore W2056595100C2779345167 @default.
• W2056595100 hasConceptScore W2056595100C2779547902 @default.
• W2056595100 hasConceptScore W2056595100C43617362 @default.
• W2056595100 hasConceptScore W2056595100C58874564 @default.
• W2056595100 hasConceptScore W2056595100C86803240 @default.
• W2056595100 hasIssue "8" @default.
• W2056595100 hasLocation W20565951001 @default.
• W2056595100 hasLocation W20565951002 @default.
• W2056595100 hasOpenAccess W2056595100 @default.
• W2056595100 hasPrimaryLocation W20565951001 @default.
• W2056595100 hasRelatedWork W1034730884 @default.
• W2056595100 hasRelatedWork W1590110784 @default.
• W2056595100 hasRelatedWork W1979147907 @default.
• W2056595100 hasRelatedWork W1993029707 @default.
• W2056595100 hasRelatedWork W2010318589 @default.
• W2056595100 hasRelatedWork W2062648266 @default.
• W2056595100 hasRelatedWork W2283298560 @default.
• W2056595100 hasRelatedWork W2357968076 @default.
• W2056595100 hasRelatedWork W2363964808 @default.
• W2056595100 hasRelatedWork W2461710749 @default.
• W2056595100 hasVolume "17" @default.
• W2056595100 isParatext "false" @default.
• W2056595100 isRetracted "false" @default.
• W2056595100 magId "2056595100" @default.
• W2056595100 workType "article" @default.