Matches in SemOpenAlex for { <https://semopenalex.org/work/W2045688082> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W2045688082 endingPage "216" @default.
- W2045688082 startingPage "207" @default.
- W2045688082 abstract "The effects of hot metal temperature, oxygen gas flow rate from a top lance and argon gas flow rate from an injection lance on iron oxide formation and dephosphorization rates in hot metal were investigated with 3 kg- and 200 kg-scale furnaces. The results were summarized as follows.1) Iron oxide formation rate increased with lower hot metal temperature, higher oxygen gas flow rate and lower argon gas flow rate.2) A kinetic model was developed to estimate the iron oxide formation on hot metal, and a mathematical model for hot metal dephosphorization has been made based on the aforementioned model of iron oxide formation and the coupled reaction model.3) Dephosphorization and the formation rate of iron oxide in 200 kg-scale tests agreed well with those were obtained by the mathematical model.4) Oxygen activity at slag/metal interface obtained by the mathematical model agreed with the equilibrium oxygen activity with FeO in slag.5) In the early stage of dephosphorization, the gas flow rate of the bottom blowing need to be lower in order to enhance the iron oxide formation. In the late stage of dephosphorization, that needs to be higher in order to enhance the mass transfer of phosphorus in hot metal.6) Industrial hot metal dephosphorization tests were carried out with a 350 t-scale top and bottom converter. The conditions of top blowing oxygen and bottom blowing nitrogen have been improved by adopting the mathematical model in order to increase the iron oxide content in slag. It has been possible to increase dephosphorization efficiency without fluor spar at lower hot metal temperature (below 1300°C) by improving the blowing conditions." @default.
- W2045688082 created "2016-06-24" @default.
- W2045688082 creator A5004941466 @default.
- W2045688082 creator A5056365297 @default.
- W2045688082 creator A5057249254 @default.
- W2045688082 creator A5068654421 @default.
- W2045688082 creator A5087590713 @default.
- W2045688082 date "2009-01-01" @default.
- W2045688082 modified "2023-10-17" @default.
- W2045688082 title "Kinetics Behavior of Iron Oxide Formation under the Condition of Oxygen Top Blowing for Dephosphorization of Hot Metal in the Basic Oxygen Furnace" @default.
- W2045688082 cites W1963637499 @default.
- W2045688082 cites W1964215408 @default.
- W2045688082 cites W2028012775 @default.
- W2045688082 cites W2509364137 @default.
- W2045688082 cites W2517060804 @default.
- W2045688082 cites W2520055668 @default.
- W2045688082 cites W2520496878 @default.
- W2045688082 cites W2522361195 @default.
- W2045688082 cites W2525908937 @default.
- W2045688082 cites W2607623285 @default.
- W2045688082 doi "https://doi.org/10.2355/tetsutohagane.95.207" @default.
- W2045688082 hasPublicationYear "2009" @default.
- W2045688082 type Work @default.
- W2045688082 sameAs 2045688082 @default.
- W2045688082 citedByCount "10" @default.
- W2045688082 countsByYear W20456880822013 @default.
- W2045688082 countsByYear W20456880822014 @default.
- W2045688082 countsByYear W20456880822015 @default.
- W2045688082 countsByYear W20456880822021 @default.
- W2045688082 countsByYear W20456880822022 @default.
- W2045688082 countsByYear W20456880822023 @default.
- W2045688082 crossrefType "journal-article" @default.
- W2045688082 hasAuthorship W2045688082A5004941466 @default.
- W2045688082 hasAuthorship W2045688082A5056365297 @default.
- W2045688082 hasAuthorship W2045688082A5057249254 @default.
- W2045688082 hasAuthorship W2045688082A5068654421 @default.
- W2045688082 hasAuthorship W2045688082A5087590713 @default.
- W2045688082 hasBestOaLocation W20456880821 @default.
- W2045688082 hasConcept C104806805 @default.
- W2045688082 hasConcept C121332964 @default.
- W2045688082 hasConcept C159048435 @default.
- W2045688082 hasConcept C172120300 @default.
- W2045688082 hasConcept C178790620 @default.
- W2045688082 hasConcept C179104552 @default.
- W2045688082 hasConcept C185592680 @default.
- W2045688082 hasConcept C191897082 @default.
- W2045688082 hasConcept C192562407 @default.
- W2045688082 hasConcept C2777697756 @default.
- W2045688082 hasConcept C2779851234 @default.
- W2045688082 hasConcept C537208039 @default.
- W2045688082 hasConcept C540031477 @default.
- W2045688082 hasConcept C544153396 @default.
- W2045688082 hasConcept C547737533 @default.
- W2045688082 hasConcept C77001892 @default.
- W2045688082 hasConcept C97355855 @default.
- W2045688082 hasConceptScore W2045688082C104806805 @default.
- W2045688082 hasConceptScore W2045688082C121332964 @default.
- W2045688082 hasConceptScore W2045688082C159048435 @default.
- W2045688082 hasConceptScore W2045688082C172120300 @default.
- W2045688082 hasConceptScore W2045688082C178790620 @default.
- W2045688082 hasConceptScore W2045688082C179104552 @default.
- W2045688082 hasConceptScore W2045688082C185592680 @default.
- W2045688082 hasConceptScore W2045688082C191897082 @default.
- W2045688082 hasConceptScore W2045688082C192562407 @default.
- W2045688082 hasConceptScore W2045688082C2777697756 @default.
- W2045688082 hasConceptScore W2045688082C2779851234 @default.
- W2045688082 hasConceptScore W2045688082C537208039 @default.
- W2045688082 hasConceptScore W2045688082C540031477 @default.
- W2045688082 hasConceptScore W2045688082C544153396 @default.
- W2045688082 hasConceptScore W2045688082C547737533 @default.
- W2045688082 hasConceptScore W2045688082C77001892 @default.
- W2045688082 hasConceptScore W2045688082C97355855 @default.
- W2045688082 hasIssue "3" @default.
- W2045688082 hasLocation W20456880821 @default.
- W2045688082 hasOpenAccess W2045688082 @default.
- W2045688082 hasPrimaryLocation W20456880821 @default.
- W2045688082 hasRelatedWork W1983400432 @default.
- W2045688082 hasRelatedWork W1999843657 @default.
- W2045688082 hasRelatedWork W2168081274 @default.
- W2045688082 hasRelatedWork W2170257698 @default.
- W2045688082 hasRelatedWork W2351555044 @default.
- W2045688082 hasRelatedWork W2353586281 @default.
- W2045688082 hasRelatedWork W2494059220 @default.
- W2045688082 hasRelatedWork W2516130802 @default.
- W2045688082 hasRelatedWork W293945513 @default.
- W2045688082 hasRelatedWork W2951038327 @default.
- W2045688082 hasVolume "95" @default.
- W2045688082 isParatext "false" @default.
- W2045688082 isRetracted "false" @default.
- W2045688082 magId "2045688082" @default.
- W2045688082 workType "article" @default.