Matches in SemOpenAlex for { <https://semopenalex.org/work/W1991291215> ?p ?o ?g. }
- W1991291215 endingPage "4425" @default.
- W1991291215 startingPage "4420" @default.
- W1991291215 abstract "Hydrogen sulfide (H2S) absorption and conversion to hydrogen and sulfur were carried out in an acidic aqueous vanadium dioxide (VO2)+ solution coupled with indirect electrolysis. In this paper, the mechanisms of absorption and electrochemical reactions of the process are discussed. Parametric studies were conducted to determine the effects of operating parameters on absorption and electrochemical reactions. The results showed that the H2S absorption increased with temperature; greater than 90% of H2S absorption occurred at 50 °C. The absorption reaction was mass-transfer-limiting. In the electrolysis reaction, the current efficiency reached 97% at 45 °C after an extended electrolysis time. The optimal reaction conditions were at a proton concentration of 7 mol/kg of H2O in the electrolyte, (VO2)+ concentration of lower than 0.65 mol/kg of H2O in the electrolyte, and (VO2)+ concentration of higher than 0.55 mol/kg of H2O in the absorbent. Sulfur particles that are produced can be easily recovered. Some aspects related to design optimization of the absorption process and electrochemical reactor are also discussed." @default.
- W1991291215 created "2016-06-24" @default.
- W1991291215 creator A5065169999 @default.
- W1991291215 creator A5071586886 @default.
- W1991291215 creator A5077909232 @default.
- W1991291215 date "2009-07-29" @default.
- W1991291215 modified "2023-10-16" @default.
- W1991291215 title "Recovery of Hydrogen and Sulfur by Indirect Electrolysis of Hydrogen Sulfide" @default.
- W1991291215 cites W1508238068 @default.
- W1991291215 cites W1963505812 @default.
- W1991291215 cites W1976922645 @default.
- W1991291215 cites W1977657635 @default.
- W1991291215 cites W1986745021 @default.
- W1991291215 cites W1988366207 @default.
- W1991291215 cites W1995026106 @default.
- W1991291215 cites W1995623410 @default.
- W1991291215 cites W2000126006 @default.
- W1991291215 cites W2005975805 @default.
- W1991291215 cites W2006711553 @default.
- W1991291215 cites W2012737738 @default.
- W1991291215 cites W2013951923 @default.
- W1991291215 cites W2020065764 @default.
- W1991291215 cites W2025863541 @default.
- W1991291215 cites W2050182669 @default.
- W1991291215 cites W2059350359 @default.
- W1991291215 cites W2061344731 @default.
- W1991291215 cites W2078477103 @default.
- W1991291215 cites W2090624200 @default.
- W1991291215 cites W2092266381 @default.
- W1991291215 cites W2392783599 @default.
- W1991291215 cites W4230216127 @default.
- W1991291215 doi "https://doi.org/10.1021/ef900424a" @default.
- W1991291215 hasPublicationYear "2009" @default.
- W1991291215 type Work @default.
- W1991291215 sameAs 1991291215 @default.
- W1991291215 citedByCount "66" @default.
- W1991291215 countsByYear W19912912152012 @default.
- W1991291215 countsByYear W19912912152013 @default.
- W1991291215 countsByYear W19912912152014 @default.
- W1991291215 countsByYear W19912912152015 @default.
- W1991291215 countsByYear W19912912152016 @default.
- W1991291215 countsByYear W19912912152017 @default.
- W1991291215 countsByYear W19912912152018 @default.
- W1991291215 countsByYear W19912912152019 @default.
- W1991291215 countsByYear W19912912152020 @default.
- W1991291215 countsByYear W19912912152021 @default.
- W1991291215 countsByYear W19912912152022 @default.
- W1991291215 countsByYear W19912912152023 @default.
- W1991291215 crossrefType "journal-article" @default.
- W1991291215 hasAuthorship W1991291215A5065169999 @default.
- W1991291215 hasAuthorship W1991291215A5071586886 @default.
- W1991291215 hasAuthorship W1991291215A5077909232 @default.
- W1991291215 hasConcept C125287762 @default.
- W1991291215 hasConcept C147789679 @default.
- W1991291215 hasConcept C159985019 @default.
- W1991291215 hasConcept C163127949 @default.
- W1991291215 hasConcept C17525397 @default.
- W1991291215 hasConcept C178790620 @default.
- W1991291215 hasConcept C179104552 @default.
- W1991291215 hasConcept C184651966 @default.
- W1991291215 hasConcept C185592680 @default.
- W1991291215 hasConcept C192562407 @default.
- W1991291215 hasConcept C2780447027 @default.
- W1991291215 hasConcept C2780564542 @default.
- W1991291215 hasConcept C43617362 @default.
- W1991291215 hasConcept C51038369 @default.
- W1991291215 hasConcept C512968161 @default.
- W1991291215 hasConcept C518881349 @default.
- W1991291215 hasConcept C52859227 @default.
- W1991291215 hasConcept C68801617 @default.
- W1991291215 hasConceptScore W1991291215C125287762 @default.
- W1991291215 hasConceptScore W1991291215C147789679 @default.
- W1991291215 hasConceptScore W1991291215C159985019 @default.
- W1991291215 hasConceptScore W1991291215C163127949 @default.
- W1991291215 hasConceptScore W1991291215C17525397 @default.
- W1991291215 hasConceptScore W1991291215C178790620 @default.
- W1991291215 hasConceptScore W1991291215C179104552 @default.
- W1991291215 hasConceptScore W1991291215C184651966 @default.
- W1991291215 hasConceptScore W1991291215C185592680 @default.
- W1991291215 hasConceptScore W1991291215C192562407 @default.
- W1991291215 hasConceptScore W1991291215C2780447027 @default.
- W1991291215 hasConceptScore W1991291215C2780564542 @default.
- W1991291215 hasConceptScore W1991291215C43617362 @default.
- W1991291215 hasConceptScore W1991291215C51038369 @default.
- W1991291215 hasConceptScore W1991291215C512968161 @default.
- W1991291215 hasConceptScore W1991291215C518881349 @default.
- W1991291215 hasConceptScore W1991291215C52859227 @default.
- W1991291215 hasConceptScore W1991291215C68801617 @default.
- W1991291215 hasIssue "9" @default.
- W1991291215 hasLocation W19912912151 @default.
- W1991291215 hasOpenAccess W1991291215 @default.
- W1991291215 hasPrimaryLocation W19912912151 @default.
- W1991291215 hasRelatedWork W1567460560 @default.
- W1991291215 hasRelatedWork W1966410183 @default.
- W1991291215 hasRelatedWork W2034841355 @default.
- W1991291215 hasRelatedWork W2034923832 @default.
- W1991291215 hasRelatedWork W2051621236 @default.
- W1991291215 hasRelatedWork W2319557984 @default.