Matches in SemOpenAlex for { <https://semopenalex.org/work/W1965357700> ?p ?o ?g. }
- W1965357700 endingPage "96" @default.
- W1965357700 startingPage "90" @default.
- W1965357700 abstract "The pyrolysis of corn stalk was performed with thermogravimetry (TG), and its liquefaction was investigated in a semicontinuous apparatus with a nonisothermal fluid extraction technique, both with and without sodium carbonate (Na2CO3) as a catalyst. The results indicated that the main pyrolysis region of corn stalk is ∼500−650 K and the maximum rate occurs at ∼600 K on the differential thermogravimetry (DTG) curve. The presence of a catalyst has an obvious effect on the pyrolysis, especially in the temperature range of 550−650 K. When more than 1.0 wt % of catalyst was added, the DTG curve is altered greatly, from two peaks to one, for the catalyst, which has a greater effect on hemicellulose than on cellulose and lignin. Kinetic analysis shows that the activation energy in the main pyrolysis range (10−70 wt %) varies with different amounts of catalyst addition. The liquefaction conversion of corn stalk with 3 mL/min of water as a solvent at a pressure of 25 MPa, with or without the addition of 1.0 wt % of Na2CO3, is up to 95.7 and 95.4 wt %, respectively. The catalyst mainly improved the yield of bio-oil, from 33.4% without a catalyst, increasing to 47.2% with 1.0 wt % of Na2CO3. The catalyst has a positive effect on the liquefaction at relatively higher temperatures and can increase the yield of liquid product, as well as improve the quality of liquid product. More bio-oil and less gas can be obtained with a catalyst than that without a catalyst. A two-stage main reaction may occur for both the pyrolysis and liquefaction of corn stalk under the experimental conditions." @default.
- W1965357700 created "2016-06-24" @default.
- W1965357700 creator A5008896987 @default.
- W1965357700 creator A5033669919 @default.
- W1965357700 creator A5056165846 @default.
- W1965357700 creator A5065422783 @default.
- W1965357700 creator A5071715029 @default.
- W1965357700 date "2003-12-25" @default.
- W1965357700 modified "2023-09-30" @default.
- W1965357700 title "Nonisothermal Catalytic Liquefaction of Corn Stalk in Subcritical and Supercritical Water" @default.
- W1965357700 cites W1970886704 @default.
- W1965357700 cites W1999107413 @default.
- W1965357700 cites W2000330305 @default.
- W1965357700 cites W2005846344 @default.
- W1965357700 cites W2028883642 @default.
- W1965357700 cites W2035161891 @default.
- W1965357700 cites W2036092808 @default.
- W1965357700 cites W2059161112 @default.
- W1965357700 cites W2067030225 @default.
- W1965357700 cites W2069666285 @default.
- W1965357700 cites W2081117344 @default.
- W1965357700 cites W2091538556 @default.
- W1965357700 cites W2116101253 @default.
- W1965357700 cites W2145860532 @default.
- W1965357700 doi "https://doi.org/10.1021/ef0300141" @default.
- W1965357700 hasPublicationYear "2003" @default.
- W1965357700 type Work @default.
- W1965357700 sameAs 1965357700 @default.
- W1965357700 citedByCount "105" @default.
- W1965357700 countsByYear W19653577002012 @default.
- W1965357700 countsByYear W19653577002014 @default.
- W1965357700 countsByYear W19653577002015 @default.
- W1965357700 countsByYear W19653577002016 @default.
- W1965357700 countsByYear W19653577002017 @default.
- W1965357700 countsByYear W19653577002018 @default.
- W1965357700 countsByYear W19653577002019 @default.
- W1965357700 countsByYear W19653577002020 @default.
- W1965357700 countsByYear W19653577002021 @default.
- W1965357700 countsByYear W19653577002022 @default.
- W1965357700 countsByYear W19653577002023 @default.
- W1965357700 crossrefType "journal-article" @default.
- W1965357700 hasAuthorship W1965357700A5008896987 @default.
- W1965357700 hasAuthorship W1965357700A5033669919 @default.
- W1965357700 hasAuthorship W1965357700A5056165846 @default.
- W1965357700 hasAuthorship W1965357700A5065422783 @default.
- W1965357700 hasAuthorship W1965357700A5071715029 @default.
- W1965357700 hasConcept C118419359 @default.
- W1965357700 hasConcept C127413603 @default.
- W1965357700 hasConcept C134121241 @default.
- W1965357700 hasConcept C13965031 @default.
- W1965357700 hasConcept C144027150 @default.
- W1965357700 hasConcept C159985019 @default.
- W1965357700 hasConcept C161790260 @default.
- W1965357700 hasConcept C178790620 @default.
- W1965357700 hasConcept C179104552 @default.
- W1965357700 hasConcept C185592680 @default.
- W1965357700 hasConcept C191859794 @default.
- W1965357700 hasConcept C192562407 @default.
- W1965357700 hasConcept C2776073808 @default.
- W1965357700 hasConcept C2778657360 @default.
- W1965357700 hasConcept C2779251873 @default.
- W1965357700 hasConcept C2779560860 @default.
- W1965357700 hasConcept C2781052789 @default.
- W1965357700 hasConcept C36759035 @default.
- W1965357700 hasConcept C39588626 @default.
- W1965357700 hasConcept C42360764 @default.
- W1965357700 hasConcept C537181965 @default.
- W1965357700 hasConcept C86803240 @default.
- W1965357700 hasConceptScore W1965357700C118419359 @default.
- W1965357700 hasConceptScore W1965357700C127413603 @default.
- W1965357700 hasConceptScore W1965357700C134121241 @default.
- W1965357700 hasConceptScore W1965357700C13965031 @default.
- W1965357700 hasConceptScore W1965357700C144027150 @default.
- W1965357700 hasConceptScore W1965357700C159985019 @default.
- W1965357700 hasConceptScore W1965357700C161790260 @default.
- W1965357700 hasConceptScore W1965357700C178790620 @default.
- W1965357700 hasConceptScore W1965357700C179104552 @default.
- W1965357700 hasConceptScore W1965357700C185592680 @default.
- W1965357700 hasConceptScore W1965357700C191859794 @default.
- W1965357700 hasConceptScore W1965357700C192562407 @default.
- W1965357700 hasConceptScore W1965357700C2776073808 @default.
- W1965357700 hasConceptScore W1965357700C2778657360 @default.
- W1965357700 hasConceptScore W1965357700C2779251873 @default.
- W1965357700 hasConceptScore W1965357700C2779560860 @default.
- W1965357700 hasConceptScore W1965357700C2781052789 @default.
- W1965357700 hasConceptScore W1965357700C36759035 @default.
- W1965357700 hasConceptScore W1965357700C39588626 @default.
- W1965357700 hasConceptScore W1965357700C42360764 @default.
- W1965357700 hasConceptScore W1965357700C537181965 @default.
- W1965357700 hasConceptScore W1965357700C86803240 @default.
- W1965357700 hasIssue "1" @default.
- W1965357700 hasLocation W19653577001 @default.
- W1965357700 hasOpenAccess W1965357700 @default.
- W1965357700 hasPrimaryLocation W19653577001 @default.
- W1965357700 hasRelatedWork W2041027461 @default.
- W1965357700 hasRelatedWork W2352572274 @default.
- W1965357700 hasRelatedWork W2354885349 @default.
- W1965357700 hasRelatedWork W2359001330 @default.