Matches in SemOpenAlex for { <https://semopenalex.org/work/W2142200669> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W2142200669 endingPage "16" @default.
- W2142200669 startingPage "16" @default.
- W2142200669 abstract "Vanadium leaching from spent catalysts of sulfur dioxide conversion in sulfuric acid solutions with the addition of an auxiliary agent - hydrogen peroxide was investigated. It is shown that the formation of peroxide derivatives of vanadium improves the leaching degree by 30-40% for low-temperature catalysts, containing rubidium and cesium sulfates as promoters. Acid concentration has a weak influence on the leaching degree and may be limited to 5-10 g/l. Low acidity of leaching solutions allows to carry out the thermohydrolytic deposition of pentavalent vanadium without prior neutralization and introduction of extraneous cations with alkali. Solutions, after vanadium deposition, can be returned to the leaching stage, which contributes to their concentrating on valuable rare-metal salt components and reduces the cost of evaporation. 90-95% vanadium extraction in leaching solution was reached, through vanadium extraction is 86-90%." @default.
- W2142200669 created "2016-06-24" @default.
- W2142200669 creator A5014464520 @default.
- W2142200669 creator A5060822971 @default.
- W2142200669 creator A5062521386 @default.
- W2142200669 date "2015-02-24" @default.
- W2142200669 modified "2023-09-27" @default.
- W2142200669 title "Influence of hydrogen peroxide on acid leaching of vanadium from spent catalysts" @default.
- W2142200669 cites W1124003922 @default.
- W2142200669 cites W1992304465 @default.
- W2142200669 cites W2074986549 @default.
- W2142200669 cites W3086798039 @default.
- W2142200669 doi "https://doi.org/10.15587/1729-4061.2015.36014" @default.
- W2142200669 hasPublicationYear "2015" @default.
- W2142200669 type Work @default.
- W2142200669 sameAs 2142200669 @default.
- W2142200669 citedByCount "0" @default.
- W2142200669 crossrefType "journal-article" @default.
- W2142200669 hasAuthorship W2142200669A5014464520 @default.
- W2142200669 hasAuthorship W2142200669A5060822971 @default.
- W2142200669 hasAuthorship W2142200669A5062521386 @default.
- W2142200669 hasBestOaLocation W21422006691 @default.
- W2142200669 hasConcept C13965031 @default.
- W2142200669 hasConcept C159390177 @default.
- W2142200669 hasConcept C159750122 @default.
- W2142200669 hasConcept C161790260 @default.
- W2142200669 hasConcept C178790620 @default.
- W2142200669 hasConcept C179104552 @default.
- W2142200669 hasConcept C185592680 @default.
- W2142200669 hasConcept C198091228 @default.
- W2142200669 hasConcept C2778199549 @default.
- W2142200669 hasConcept C39432304 @default.
- W2142200669 hasConcept C504678139 @default.
- W2142200669 hasConcept C533411734 @default.
- W2142200669 hasConcept C90982505 @default.
- W2142200669 hasConceptScore W2142200669C13965031 @default.
- W2142200669 hasConceptScore W2142200669C159390177 @default.
- W2142200669 hasConceptScore W2142200669C159750122 @default.
- W2142200669 hasConceptScore W2142200669C161790260 @default.
- W2142200669 hasConceptScore W2142200669C178790620 @default.
- W2142200669 hasConceptScore W2142200669C179104552 @default.
- W2142200669 hasConceptScore W2142200669C185592680 @default.
- W2142200669 hasConceptScore W2142200669C198091228 @default.
- W2142200669 hasConceptScore W2142200669C2778199549 @default.
- W2142200669 hasConceptScore W2142200669C39432304 @default.
- W2142200669 hasConceptScore W2142200669C504678139 @default.
- W2142200669 hasConceptScore W2142200669C533411734 @default.
- W2142200669 hasConceptScore W2142200669C90982505 @default.
- W2142200669 hasIssue "6 (73)" @default.
- W2142200669 hasLocation W21422006691 @default.
- W2142200669 hasOpenAccess W2142200669 @default.
- W2142200669 hasPrimaryLocation W21422006691 @default.
- W2142200669 hasRelatedWork W1979515445 @default.
- W2142200669 hasRelatedWork W2001791788 @default.
- W2142200669 hasRelatedWork W2054919656 @default.
- W2142200669 hasRelatedWork W2090676234 @default.
- W2142200669 hasRelatedWork W2337519801 @default.
- W2142200669 hasRelatedWork W2361822632 @default.
- W2142200669 hasRelatedWork W2364734236 @default.
- W2142200669 hasRelatedWork W2371611073 @default.
- W2142200669 hasRelatedWork W2374769001 @default.
- W2142200669 hasRelatedWork W2387378194 @default.
- W2142200669 hasVolume "1" @default.
- W2142200669 isParatext "false" @default.
- W2142200669 isRetracted "false" @default.
- W2142200669 magId "2142200669" @default.
- W2142200669 workType "article" @default.