Matches in SemOpenAlex for { <https://semopenalex.org/work/W2071702007> ?p ?o ?g. }
Showing items 1 to 82 of
82
with 100 items per page.
- W2071702007 endingPage "100" @default.
- W2071702007 startingPage "93" @default.
- W2071702007 abstract "This work describes the processing of a Brazilian zircon (ZrSiO4) concentrate via fusion with sodium hydroxide. The goal was to produce a zirconyl sulphate solution (ZrOSO4). The effects of NaOH/ZrSiO4 mass ratio, temperature and reaction time were investigated. The fused mass was leached with pure water, followed by leaching of the insoluble matter with sulfuric acid. The effects of temperature and liquid/solid ratio on water leaching were investigated, as well as the influence of temperature and acid concentration on ZrOSO4 purity. The best fusion conditions were: NaOH/ZrSiO4 mass ratio = 1.5:1; temperature, 575 °C; reaction time, 30 min. Water leaching was best conducted with a water/fused mass ratio = 3.75 at 25 °C. Acid leaching required 100 mL 3 mol L− 1 H2SO4 g− 1 water-insoluble solid at 25 °C. 97 wt.% of ZrSiO4 was decomposed and around 91.5 wt.% of Zr was recovered in the final product." @default.
- W2071702007 created "2016-06-24" @default.
- W2071702007 creator A5015143735 @default.
- W2071702007 creator A5016464962 @default.
- W2071702007 creator A5060177559 @default.
- W2071702007 date "2012-04-01" @default.
- W2071702007 modified "2023-10-17" @default.
- W2071702007 title "Alkali fusion followed by a two-step leaching of a Brazilian zircon concentrate" @default.
- W2071702007 cites W174576932 @default.
- W2071702007 cites W2010061865 @default.
- W2071702007 cites W2034537909 @default.
- W2071702007 cites W2034947804 @default.
- W2071702007 cites W2068170038 @default.
- W2071702007 doi "https://doi.org/10.1016/j.hydromet.2012.02.011" @default.
- W2071702007 hasPublicationYear "2012" @default.
- W2071702007 type Work @default.
- W2071702007 sameAs 2071702007 @default.
- W2071702007 citedByCount "21" @default.
- W2071702007 countsByYear W20717020072012 @default.
- W2071702007 countsByYear W20717020072014 @default.
- W2071702007 countsByYear W20717020072015 @default.
- W2071702007 countsByYear W20717020072016 @default.
- W2071702007 countsByYear W20717020072018 @default.
- W2071702007 countsByYear W20717020072019 @default.
- W2071702007 countsByYear W20717020072020 @default.
- W2071702007 countsByYear W20717020072021 @default.
- W2071702007 countsByYear W20717020072022 @default.
- W2071702007 countsByYear W20717020072023 @default.
- W2071702007 crossrefType "journal-article" @default.
- W2071702007 hasAuthorship W2071702007A5015143735 @default.
- W2071702007 hasAuthorship W2071702007A5016464962 @default.
- W2071702007 hasAuthorship W2071702007A5060177559 @default.
- W2071702007 hasConcept C138885662 @default.
- W2071702007 hasConcept C13965031 @default.
- W2071702007 hasConcept C158525013 @default.
- W2071702007 hasConcept C159390177 @default.
- W2071702007 hasConcept C159750122 @default.
- W2071702007 hasConcept C178790620 @default.
- W2071702007 hasConcept C179104552 @default.
- W2071702007 hasConcept C185592680 @default.
- W2071702007 hasConcept C198091228 @default.
- W2071702007 hasConcept C2775896084 @default.
- W2071702007 hasConcept C2778199549 @default.
- W2071702007 hasConcept C2778562268 @default.
- W2071702007 hasConcept C39432304 @default.
- W2071702007 hasConcept C41895202 @default.
- W2071702007 hasConcept C90982505 @default.
- W2071702007 hasConceptScore W2071702007C138885662 @default.
- W2071702007 hasConceptScore W2071702007C13965031 @default.
- W2071702007 hasConceptScore W2071702007C158525013 @default.
- W2071702007 hasConceptScore W2071702007C159390177 @default.
- W2071702007 hasConceptScore W2071702007C159750122 @default.
- W2071702007 hasConceptScore W2071702007C178790620 @default.
- W2071702007 hasConceptScore W2071702007C179104552 @default.
- W2071702007 hasConceptScore W2071702007C185592680 @default.
- W2071702007 hasConceptScore W2071702007C198091228 @default.
- W2071702007 hasConceptScore W2071702007C2775896084 @default.
- W2071702007 hasConceptScore W2071702007C2778199549 @default.
- W2071702007 hasConceptScore W2071702007C2778562268 @default.
- W2071702007 hasConceptScore W2071702007C39432304 @default.
- W2071702007 hasConceptScore W2071702007C41895202 @default.
- W2071702007 hasConceptScore W2071702007C90982505 @default.
- W2071702007 hasLocation W20717020071 @default.
- W2071702007 hasOpenAccess W2071702007 @default.
- W2071702007 hasPrimaryLocation W20717020071 @default.
- W2071702007 hasRelatedWork W1984185654 @default.
- W2071702007 hasRelatedWork W2028843163 @default.
- W2071702007 hasRelatedWork W2029433299 @default.
- W2071702007 hasRelatedWork W2037840234 @default.
- W2071702007 hasRelatedWork W2046922255 @default.
- W2071702007 hasRelatedWork W2050109544 @default.
- W2071702007 hasRelatedWork W2055861732 @default.
- W2071702007 hasRelatedWork W2058437855 @default.
- W2071702007 hasRelatedWork W2606160098 @default.
- W2071702007 hasRelatedWork W4383216857 @default.
- W2071702007 hasVolume "117-118" @default.
- W2071702007 isParatext "false" @default.
- W2071702007 isRetracted "false" @default.
- W2071702007 magId "2071702007" @default.
- W2071702007 workType "article" @default.