Matches in SemOpenAlex for { <https://semopenalex.org/work/W2353476468> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W2353476468 endingPage "533" @default.
- W2353476468 startingPage "530" @default.
- W2353476468 abstract "The effects of pyrolysis pressure and atmosphere on the CO 2 -gasification reactivity of Shenfu char were investigated by using a pressurized-TGA. It is found that tar redeposition and repolymerization which occur during pressurized-pyrolysis under N 2 , i.e. tar secondary reaction, could influence the initial gasification reactivity of char significantly. The tar cracking product produced by tar secondary reaction would cover the surface of char particle and form a less reactive layer, which could overlay the inlet of micro-pores of char particle to decrease the accessibility of reactant to the reactive sites inside the particle and slow down the initial gasification reactivity of char. Hydro-gasification during hydro-pyrolysis consumes the less reactive layer and the carbonaceous part of chars, which forms more reactive sites on chars. Higher hydrogen pressure is favorable for the hydro-gasification and the increase of chars gasification reactivity. Compared with the pyrolysis under N 2 , hydro-pyrolysis is advantageous to increase the gasification reactivity of chars. Under N 2 atmosphere, tar secondary reaction would decrease the reactivity of chars. However, in the case of hydro-pyrolysis, the negative effects brought by tar secondary reaction can be rule out by the activation of the char by the hydrogasification. It is noted that under the experiment conditions used in this study, hydro-pyrolysis is favorable for increasing the gasification reactivity of chars either at atmospheric pressure or at higher pressures." @default.
- W2353476468 created "2016-06-24" @default.
- W2353476468 creator A5006250558 @default.
- W2353476468 creator A5031663626 @default.
- W2353476468 creator A5074955178 @default.
- W2353476468 creator A5079133094 @default.
- W2353476468 creator A5082714136 @default.
- W2353476468 date "2005-10-01" @default.
- W2353476468 modified "2023-09-23" @default.
- W2353476468 title "Effects of pyrolysis pressure and atmosphere on gasification reactivity of Shenfu char" @default.
- W2353476468 hasPublicationYear "2005" @default.
- W2353476468 type Work @default.
- W2353476468 sameAs 2353476468 @default.
- W2353476468 citedByCount "0" @default.
- W2353476468 crossrefType "journal-article" @default.
- W2353476468 hasAuthorship W2353476468A5006250558 @default.
- W2353476468 hasAuthorship W2353476468A5031663626 @default.
- W2353476468 hasAuthorship W2353476468A5074955178 @default.
- W2353476468 hasAuthorship W2353476468A5079133094 @default.
- W2353476468 hasAuthorship W2353476468A5082714136 @default.
- W2353476468 hasConcept C127413603 @default.
- W2353476468 hasConcept C142724271 @default.
- W2353476468 hasConcept C178790620 @default.
- W2353476468 hasConcept C185592680 @default.
- W2353476468 hasConcept C192643346 @default.
- W2353476468 hasConcept C199360897 @default.
- W2353476468 hasConcept C204787440 @default.
- W2353476468 hasConcept C2776910235 @default.
- W2353476468 hasConcept C2779970684 @default.
- W2353476468 hasConcept C36759035 @default.
- W2353476468 hasConcept C41008148 @default.
- W2353476468 hasConcept C42360764 @default.
- W2353476468 hasConcept C71924100 @default.
- W2353476468 hasConceptScore W2353476468C127413603 @default.
- W2353476468 hasConceptScore W2353476468C142724271 @default.
- W2353476468 hasConceptScore W2353476468C178790620 @default.
- W2353476468 hasConceptScore W2353476468C185592680 @default.
- W2353476468 hasConceptScore W2353476468C192643346 @default.
- W2353476468 hasConceptScore W2353476468C199360897 @default.
- W2353476468 hasConceptScore W2353476468C204787440 @default.
- W2353476468 hasConceptScore W2353476468C2776910235 @default.
- W2353476468 hasConceptScore W2353476468C2779970684 @default.
- W2353476468 hasConceptScore W2353476468C36759035 @default.
- W2353476468 hasConceptScore W2353476468C41008148 @default.
- W2353476468 hasConceptScore W2353476468C42360764 @default.
- W2353476468 hasConceptScore W2353476468C71924100 @default.
- W2353476468 hasIssue "5" @default.
- W2353476468 hasOpenAccess W2353476468 @default.
- W2353476468 hasRelatedWork W1090664115 @default.
- W2353476468 hasRelatedWork W1971185462 @default.
- W2353476468 hasRelatedWork W2013058803 @default.
- W2353476468 hasRelatedWork W2018880175 @default.
- W2353476468 hasRelatedWork W2075832963 @default.
- W2353476468 hasRelatedWork W2077004868 @default.
- W2353476468 hasRelatedWork W2078203255 @default.
- W2353476468 hasRelatedWork W2140269603 @default.
- W2353476468 hasRelatedWork W2324436799 @default.
- W2353476468 hasRelatedWork W2347595239 @default.
- W2353476468 hasRelatedWork W2351374264 @default.
- W2353476468 hasRelatedWork W2356549041 @default.
- W2353476468 hasRelatedWork W2357446221 @default.
- W2353476468 hasRelatedWork W2371383497 @default.
- W2353476468 hasRelatedWork W2374297811 @default.
- W2353476468 hasRelatedWork W2380671810 @default.
- W2353476468 hasRelatedWork W2440051568 @default.
- W2353476468 hasRelatedWork W2897326620 @default.
- W2353476468 hasRelatedWork W2902948933 @default.
- W2353476468 hasRelatedWork W2914182312 @default.
- W2353476468 hasVolume "33" @default.
- W2353476468 isParatext "false" @default.
- W2353476468 isRetracted "false" @default.
- W2353476468 magId "2353476468" @default.
- W2353476468 workType "article" @default.