Matches in SemOpenAlex for { <https://semopenalex.org/work/W2070292275> ?p ?o ?g. }
Showing items 1 to 76 of
76
with 100 items per page.
- W2070292275 endingPage "39" @default.
- W2070292275 startingPage "33" @default.
- W2070292275 abstract "Biomass has a novel advantage, i.e., no CO2 emissions, because of carbon neutral. We proposed semi-charcoal composite iron oxide pellets in order to decrease reducing agent at blast furnace and CO2 emissions. Japanese cedar were carbonized partly at maximum carbonization temperatures (TC, max = 823, 1073 and 1273 K) in order to obtain semi-charcoal with residual volatile matter (V.M.). It was found that the semi-charcoal retained much V.M., mainly H2, at TC, max = 823 K and that the semi-charcoal with some residual V.M. could be prepared by controlling TC, max in the carbonization. Composite pellets using such semi-charcoal have been prepared and reduced at reduction temperature (TR) in N2 gas atmosphere. Fractional reductions F(%) of the semi-charcoal composite pellets at TC, max = 823, 1073 and 1273 K were 17 ∼ 24 % for 60 min at TR = 1073 K. Moreover, fractional reduction F(%) of the semi-charcoal composite pellet at TC, max = 823 K was 62 % for 60 min at TR = 1173 K and was higher than the pellet at TC, max = 1273 K by about 30 %. When TC, max was lower, namely the pellet had more residual V.M., the reduction of iron oxide was more accelerated at TR = 1073 and 1173 K. Fractional reductions F(%) of all the semi-charcoal composite pellets were about 100 % for 50 ∼ 60 min at TR = 1273 K. These reducibility of semi-charcoal composite pellets were higher than those of semi-coal-char composite pellets at TR = 1273 K." @default.
- W2070292275 created "2016-06-24" @default.
- W2070292275 creator A5011058045 @default.
- W2070292275 creator A5029123627 @default.
- W2070292275 creator A5073985507 @default.
- W2070292275 date "2009-01-01" @default.
- W2070292275 modified "2023-09-25" @default.
- W2070292275 title "Reduction Behavior of Iron Oxide in Semi-chacoal Composite Pellets" @default.
- W2070292275 cites W1981829355 @default.
- W2070292275 cites W2025193322 @default.
- W2070292275 cites W2033188628 @default.
- W2070292275 doi "https://doi.org/10.7791/jhts.35.33" @default.
- W2070292275 hasPublicationYear "2009" @default.
- W2070292275 type Work @default.
- W2070292275 sameAs 2070292275 @default.
- W2070292275 citedByCount "2" @default.
- W2070292275 countsByYear W20702922752018 @default.
- W2070292275 countsByYear W20702922752022 @default.
- W2070292275 crossrefType "journal-article" @default.
- W2070292275 hasAuthorship W2070292275A5011058045 @default.
- W2070292275 hasAuthorship W2070292275A5029123627 @default.
- W2070292275 hasAuthorship W2070292275A5073985507 @default.
- W2070292275 hasBestOaLocation W20702922751 @default.
- W2070292275 hasConcept C104779481 @default.
- W2070292275 hasConcept C140205800 @default.
- W2070292275 hasConcept C154877778 @default.
- W2070292275 hasConcept C159985019 @default.
- W2070292275 hasConcept C178790620 @default.
- W2070292275 hasConcept C17923525 @default.
- W2070292275 hasConcept C185592680 @default.
- W2070292275 hasConcept C186966370 @default.
- W2070292275 hasConcept C191897082 @default.
- W2070292275 hasConcept C192562407 @default.
- W2070292275 hasConcept C26771246 @default.
- W2070292275 hasConcept C2777697756 @default.
- W2070292275 hasConcept C2779970684 @default.
- W2070292275 hasConcept C2780584874 @default.
- W2070292275 hasConcept C518851703 @default.
- W2070292275 hasConcept C526406351 @default.
- W2070292275 hasConceptScore W2070292275C104779481 @default.
- W2070292275 hasConceptScore W2070292275C140205800 @default.
- W2070292275 hasConceptScore W2070292275C154877778 @default.
- W2070292275 hasConceptScore W2070292275C159985019 @default.
- W2070292275 hasConceptScore W2070292275C178790620 @default.
- W2070292275 hasConceptScore W2070292275C17923525 @default.
- W2070292275 hasConceptScore W2070292275C185592680 @default.
- W2070292275 hasConceptScore W2070292275C186966370 @default.
- W2070292275 hasConceptScore W2070292275C191897082 @default.
- W2070292275 hasConceptScore W2070292275C192562407 @default.
- W2070292275 hasConceptScore W2070292275C26771246 @default.
- W2070292275 hasConceptScore W2070292275C2777697756 @default.
- W2070292275 hasConceptScore W2070292275C2779970684 @default.
- W2070292275 hasConceptScore W2070292275C2780584874 @default.
- W2070292275 hasConceptScore W2070292275C518851703 @default.
- W2070292275 hasConceptScore W2070292275C526406351 @default.
- W2070292275 hasIssue "1" @default.
- W2070292275 hasLocation W20702922751 @default.
- W2070292275 hasOpenAccess W2070292275 @default.
- W2070292275 hasPrimaryLocation W20702922751 @default.
- W2070292275 hasRelatedWork W1559218514 @default.
- W2070292275 hasRelatedWork W1972783918 @default.
- W2070292275 hasRelatedWork W1988518504 @default.
- W2070292275 hasRelatedWork W2066775357 @default.
- W2070292275 hasRelatedWork W2371796020 @default.
- W2070292275 hasRelatedWork W2760624869 @default.
- W2070292275 hasRelatedWork W2785469378 @default.
- W2070292275 hasRelatedWork W2922459760 @default.
- W2070292275 hasRelatedWork W2968691975 @default.
- W2070292275 hasRelatedWork W3216969135 @default.
- W2070292275 hasVolume "35" @default.
- W2070292275 isParatext "false" @default.
- W2070292275 isRetracted "false" @default.
- W2070292275 magId "2070292275" @default.
- W2070292275 workType "article" @default.