Matches in SemOpenAlex for { <https://semopenalex.org/work/W2531520434> ?p ?o ?g. }
- W2531520434 endingPage "9079" @default.
- W2531520434 startingPage "9071" @default.
- W2531520434 abstract "This work aims to clarify the potential effects of the H2O gasification reaction on the characteristics of chars under oxy-fuel combustion conditions with wet recycle. Chars of a Chinese sub-bituminous coal were prepared in a fluidized-bed/fixed-bed reactor at 1350 K under CO2/N2, H2O/N2, and CO2/H2O atmospheres. Structures of the chars undergoing some extent of gasification were characterized with a micro-Raman spectrometer, Fourier transform infrared spectrometer, and the N2 adsorption technique. Char combustion reactivity was also obtained in a thermogravimetric analyzer to reveal the effects of structure changes on the char combustion reactivity in oxy-fuel combustion. The results indicate the H2O gasification reaction can really take place and accelerate the char consumption in CO2/H2O, but the effect extent is lower than that in H2O/N2. The H2O gasification reaction would affect the chemical structures of the char with increasing H2O concentration in CO2/H2O, and different phenomena are observed for the change of char characteristics at high H2O concentration and low H2O concentration. The N2 adsorption data indicate more pores > 10 nm and less pores < 3 nm would form during the H2O gasification reaction compared to the pores forming during the CO2 gasification reaction. The H2O gasification reaction can also influence the pore structures of the chars in CO2/H2O, and the pores transform to relatively large pores with increasing H2O concentration, corresponding to a decrease of the Brunauer–Emmett–Teller surface area (SBET) for the char. The changes of char structures induced by H2O gasification reaction have obvious influences on the char combustion reactivity in oxy-fuel combustion, and a higher concentration of H2O in the atmosphere would result in a char with lower reactivity." @default.
- W2531520434 created "2016-10-21" @default.
- W2531520434 creator A5016344450 @default.
- W2531520434 creator A5029350114 @default.
- W2531520434 creator A5039436695 @default.
- W2531520434 creator A5041125507 @default.
- W2531520434 creator A5064106398 @default.
- W2531520434 creator A5067567400 @default.
- W2531520434 creator A5087839590 @default.
- W2531520434 date "2016-10-21" @default.
- W2531520434 modified "2023-10-16" @default.
- W2531520434 title "Effects of H<sub>2</sub>O Gasification Reaction on the Characteristics of Chars under Oxy-Fuel Combustion Conditions with Wet Recycle" @default.
- W2531520434 cites W15292794 @default.
- W2531520434 cites W1935673830 @default.
- W2531520434 cites W1964872212 @default.
- W2531520434 cites W1967033878 @default.
- W2531520434 cites W1970870729 @default.
- W2531520434 cites W1982940255 @default.
- W2531520434 cites W1983350990 @default.
- W2531520434 cites W1996463171 @default.
- W2531520434 cites W2005586377 @default.
- W2531520434 cites W2011020653 @default.
- W2531520434 cites W2014754537 @default.
- W2531520434 cites W2017645677 @default.
- W2531520434 cites W2018787700 @default.
- W2531520434 cites W2021502122 @default.
- W2531520434 cites W2027838073 @default.
- W2531520434 cites W2033519164 @default.
- W2531520434 cites W2037791542 @default.
- W2531520434 cites W2042331312 @default.
- W2531520434 cites W2045464996 @default.
- W2531520434 cites W2047300808 @default.
- W2531520434 cites W2053215407 @default.
- W2531520434 cites W2057199735 @default.
- W2531520434 cites W2060208513 @default.
- W2531520434 cites W2061553541 @default.
- W2531520434 cites W2062056962 @default.
- W2531520434 cites W2062174698 @default.
- W2531520434 cites W2066522570 @default.
- W2531520434 cites W2068346021 @default.
- W2531520434 cites W2072422827 @default.
- W2531520434 cites W2074360330 @default.
- W2531520434 cites W2076251742 @default.
- W2531520434 cites W2077747074 @default.
- W2531520434 cites W2081179904 @default.
- W2531520434 cites W2081303875 @default.
- W2531520434 cites W2083306311 @default.
- W2531520434 cites W2089920240 @default.
- W2531520434 cites W2103888799 @default.
- W2531520434 cites W2141251739 @default.
- W2531520434 cites W2164381328 @default.
- W2531520434 cites W2166847124 @default.
- W2531520434 cites W2327548488 @default.
- W2531520434 cites W2463242132 @default.
- W2531520434 cites W2506171021 @default.
- W2531520434 cites W2511793683 @default.
- W2531520434 cites W655712895 @default.
- W2531520434 doi "https://doi.org/10.1021/acs.energyfuels.6b01725" @default.
- W2531520434 hasPublicationYear "2016" @default.
- W2531520434 type Work @default.
- W2531520434 sameAs 2531520434 @default.
- W2531520434 citedByCount "48" @default.
- W2531520434 countsByYear W25315204342017 @default.
- W2531520434 countsByYear W25315204342018 @default.
- W2531520434 countsByYear W25315204342019 @default.
- W2531520434 countsByYear W25315204342020 @default.
- W2531520434 countsByYear W25315204342021 @default.
- W2531520434 countsByYear W25315204342022 @default.
- W2531520434 countsByYear W25315204342023 @default.
- W2531520434 crossrefType "journal-article" @default.
- W2531520434 hasAuthorship W2531520434A5016344450 @default.
- W2531520434 hasAuthorship W2531520434A5029350114 @default.
- W2531520434 hasAuthorship W2531520434A5039436695 @default.
- W2531520434 hasAuthorship W2531520434A5041125507 @default.
- W2531520434 hasAuthorship W2531520434A5064106398 @default.
- W2531520434 hasAuthorship W2531520434A5067567400 @default.
- W2531520434 hasAuthorship W2531520434A5087839590 @default.
- W2531520434 hasConcept C105923489 @default.
- W2531520434 hasConcept C127413603 @default.
- W2531520434 hasConcept C142724271 @default.
- W2531520434 hasConcept C150394285 @default.
- W2531520434 hasConcept C178790620 @default.
- W2531520434 hasConcept C185592680 @default.
- W2531520434 hasConcept C192562407 @default.
- W2531520434 hasConcept C204787440 @default.
- W2531520434 hasConcept C2776910235 @default.
- W2531520434 hasConcept C2779970684 @default.
- W2531520434 hasConcept C2911204943 @default.
- W2531520434 hasConcept C36759035 @default.
- W2531520434 hasConcept C42360764 @default.
- W2531520434 hasConcept C518851703 @default.
- W2531520434 hasConcept C60100273 @default.
- W2531520434 hasConcept C71924100 @default.
- W2531520434 hasConceptScore W2531520434C105923489 @default.
- W2531520434 hasConceptScore W2531520434C127413603 @default.
- W2531520434 hasConceptScore W2531520434C142724271 @default.
- W2531520434 hasConceptScore W2531520434C150394285 @default.
- W2531520434 hasConceptScore W2531520434C178790620 @default.