Matches in SemOpenAlex for { <https://semopenalex.org/work/W2071377268> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W2071377268 endingPage "1988" @default.
- W2071377268 startingPage "1981" @default.
- W2071377268 abstract "Abstract The stoichiometry and rate of carbon combustion at low temperature (673 K) were investigated. Oxidation and TPD experimental data provide quantification of gaseous products and stable surface complexes over a broad range of conversion. Our analysis distinguishes between surface complexes forming CO and CO 2 and has assumed a certain fraction of each complex type decomposes instantaneously upon formation, leaving the remainder on the surface as stable complexes, C(O) and C(O 2 ). This analysis suggests that a maximum of 25% of CO-complexes and 89% of CO 2 -complexes are unstable upon formation. At low conversion, unstable complex formation is the dominant pathway for the CO product. As conversion increases, decomposition of stable CO-complexes eventually becomes the main source of CO. Formation of unstable CO 2 -complexes is the dominant pathway for the CO 2 product at all times. The combustion rate is initially high due to a high availability of vacant active sites, decreases sharply as these sites are filled with stable complexes, and gradually increases as the stable complexes promote CO 2 -complex formation, in turn, driving their decomposition. The dynamics of formation and decomposition of C(O) and C(O 2 ) dictates their ratio on the carbon surface at any moment, which may be measured by TPD. This work may help in developing new kinetic models of carbon combustion which can predict the stoichiometry as well as the rate." @default.
- W2071377268 created "2016-06-24" @default.
- W2071377268 creator A5014987808 @default.
- W2071377268 creator A5074868344 @default.
- W2071377268 date "2009-01-01" @default.
- W2071377268 modified "2023-09-23" @default.
- W2071377268 title "The stoichiometry and kinetics of carbon combustion at low temperature: A surface complex approach" @default.
- W2071377268 cites W1979159167 @default.
- W2071377268 cites W1993455756 @default.
- W2071377268 cites W2001040471 @default.
- W2071377268 cites W2004169004 @default.
- W2071377268 cites W2015896186 @default.
- W2071377268 cites W2016276223 @default.
- W2071377268 cites W2024338666 @default.
- W2071377268 cites W2029620947 @default.
- W2071377268 cites W2032904992 @default.
- W2071377268 cites W2045084707 @default.
- W2071377268 cites W2054262514 @default.
- W2071377268 cites W2055501645 @default.
- W2071377268 cites W2060579410 @default.
- W2071377268 cites W2081487489 @default.
- W2071377268 cites W2161469099 @default.
- W2071377268 cites W2202218623 @default.
- W2071377268 doi "https://doi.org/10.1016/j.proci.2008.07.033" @default.
- W2071377268 hasPublicationYear "2009" @default.
- W2071377268 type Work @default.
- W2071377268 sameAs 2071377268 @default.
- W2071377268 citedByCount "3" @default.
- W2071377268 countsByYear W20713772682015 @default.
- W2071377268 countsByYear W20713772682017 @default.
- W2071377268 countsByYear W20713772682019 @default.
- W2071377268 crossrefType "journal-article" @default.
- W2071377268 hasAuthorship W2071377268A5014987808 @default.
- W2071377268 hasAuthorship W2071377268A5074868344 @default.
- W2071377268 hasConcept C104779481 @default.
- W2071377268 hasConcept C105923489 @default.
- W2071377268 hasConcept C121332964 @default.
- W2071377268 hasConcept C127413603 @default.
- W2071377268 hasConcept C140205800 @default.
- W2071377268 hasConcept C144082473 @default.
- W2071377268 hasConcept C147789679 @default.
- W2071377268 hasConcept C148898269 @default.
- W2071377268 hasConcept C159467904 @default.
- W2071377268 hasConcept C159985019 @default.
- W2071377268 hasConcept C185592680 @default.
- W2071377268 hasConcept C192562407 @default.
- W2071377268 hasConcept C2524010 @default.
- W2071377268 hasConcept C2776799497 @default.
- W2071377268 hasConcept C33923547 @default.
- W2071377268 hasConcept C42360764 @default.
- W2071377268 hasConcept C62520636 @default.
- W2071377268 hasConcept C97355855 @default.
- W2071377268 hasConceptScore W2071377268C104779481 @default.
- W2071377268 hasConceptScore W2071377268C105923489 @default.
- W2071377268 hasConceptScore W2071377268C121332964 @default.
- W2071377268 hasConceptScore W2071377268C127413603 @default.
- W2071377268 hasConceptScore W2071377268C140205800 @default.
- W2071377268 hasConceptScore W2071377268C144082473 @default.
- W2071377268 hasConceptScore W2071377268C147789679 @default.
- W2071377268 hasConceptScore W2071377268C148898269 @default.
- W2071377268 hasConceptScore W2071377268C159467904 @default.
- W2071377268 hasConceptScore W2071377268C159985019 @default.
- W2071377268 hasConceptScore W2071377268C185592680 @default.
- W2071377268 hasConceptScore W2071377268C192562407 @default.
- W2071377268 hasConceptScore W2071377268C2524010 @default.
- W2071377268 hasConceptScore W2071377268C2776799497 @default.
- W2071377268 hasConceptScore W2071377268C33923547 @default.
- W2071377268 hasConceptScore W2071377268C42360764 @default.
- W2071377268 hasConceptScore W2071377268C62520636 @default.
- W2071377268 hasConceptScore W2071377268C97355855 @default.
- W2071377268 hasIssue "2" @default.
- W2071377268 hasLocation W20713772681 @default.
- W2071377268 hasOpenAccess W2071377268 @default.
- W2071377268 hasPrimaryLocation W20713772681 @default.
- W2071377268 hasRelatedWork W1996521394 @default.
- W2071377268 hasRelatedWork W2053049868 @default.
- W2071377268 hasRelatedWork W2061151221 @default.
- W2071377268 hasRelatedWork W2088431388 @default.
- W2071377268 hasRelatedWork W2748952813 @default.
- W2071377268 hasRelatedWork W2899084033 @default.
- W2071377268 hasRelatedWork W2951020101 @default.
- W2071377268 hasRelatedWork W2952110918 @default.
- W2071377268 hasRelatedWork W3138279926 @default.
- W2071377268 hasRelatedWork W2513782968 @default.
- W2071377268 hasVolume "32" @default.
- W2071377268 isParatext "false" @default.
- W2071377268 isRetracted "false" @default.
- W2071377268 magId "2071377268" @default.
- W2071377268 workType "article" @default.