Matches in SemOpenAlex for { <https://semopenalex.org/work/W2082090866> ?p ?o ?g. }
- W2082090866 abstract "We report on the high activity and stability of lanthanide oxysulfides, e.g., of La2O2S or Pr2O2S, as catalysts for the high temperature water–gas shift (WGS) and the reverse water gas shift (RWGS) reactions. The catalytic activity derives from a very large oxygen storage capacity based on the redox of the sulfur ion in the interconverting oxysulfide/oxysulfate phases during reaction. The WGS reaction lights off at around 400 °C and reaches equilibrium at temperatures >750 °C in tests conducted at high space velocities (∼14,000 h−1). No loss of sulfur or catalyst deactivation is observed with time-on-stream in sulfur-free gas mixtures at all temperatures. These catalysts have fivefold lower aerial reaction rates (μmol/m2/s) than commercial Fe–Cr catalysts at 400 °C. However, unlike the iron oxide-based catalysts, they can be used up to 800 °C with high levels of H2S (700 ppm) present in the gas mixture. Inhibition by sulfur at lower temperatures was fully reversible." @default.
- W2082090866 created "2016-06-24" @default.
- W2082090866 creator A5013761443 @default.
- W2082090866 creator A5075741554 @default.
- W2082090866 date "2011-05-01" @default.
- W2082090866 modified "2023-09-28" @default.
- W2082090866 title "Sulfur-tolerant lanthanide oxysulfide catalysts for the high-temperature water–gas shift reaction" @default.
- W2082090866 cites W1039353764 @default.
- W2082090866 cites W1488831428 @default.
- W2082090866 cites W1572925580 @default.
- W2082090866 cites W1972664225 @default.
- W2082090866 cites W1976060386 @default.
- W2082090866 cites W1981142591 @default.
- W2082090866 cites W1981435225 @default.
- W2082090866 cites W1986801501 @default.
- W2082090866 cites W1987400731 @default.
- W2082090866 cites W1992277893 @default.
- W2082090866 cites W2001106535 @default.
- W2082090866 cites W2002749924 @default.
- W2082090866 cites W2003030769 @default.
- W2082090866 cites W2004238808 @default.
- W2082090866 cites W2009101586 @default.
- W2082090866 cites W2012437474 @default.
- W2082090866 cites W2016805890 @default.
- W2082090866 cites W2019713820 @default.
- W2082090866 cites W2024671200 @default.
- W2082090866 cites W2027035921 @default.
- W2082090866 cites W2030077188 @default.
- W2082090866 cites W2035223939 @default.
- W2082090866 cites W2035264222 @default.
- W2082090866 cites W2035635851 @default.
- W2082090866 cites W2055751018 @default.
- W2082090866 cites W2057871002 @default.
- W2082090866 cites W2061456711 @default.
- W2082090866 cites W2065571767 @default.
- W2082090866 cites W2065916971 @default.
- W2082090866 cites W2068344598 @default.
- W2082090866 cites W2068656845 @default.
- W2082090866 cites W2075478215 @default.
- W2082090866 cites W2078932319 @default.
- W2082090866 cites W2079035225 @default.
- W2082090866 cites W2080034211 @default.
- W2082090866 cites W2085830302 @default.
- W2082090866 cites W2088523904 @default.
- W2082090866 cites W2089605766 @default.
- W2082090866 cites W2096510037 @default.
- W2082090866 cites W2099032067 @default.
- W2082090866 cites W2101766537 @default.
- W2082090866 cites W2104005480 @default.
- W2082090866 cites W2115220647 @default.
- W2082090866 cites W2132201055 @default.
- W2082090866 cites W2133840414 @default.
- W2082090866 cites W2143787600 @default.
- W2082090866 cites W2150829727 @default.
- W2082090866 cites W2151569371 @default.
- W2082090866 cites W2169424777 @default.
- W2082090866 cites W2380548727 @default.
- W2082090866 cites W2516836939 @default.
- W2082090866 cites W4232811879 @default.
- W2082090866 cites W4243936391 @default.
- W2082090866 cites W52215010 @default.
- W2082090866 doi "https://doi.org/10.1016/j.apcatb.2011.05.037" @default.
- W2082090866 hasPublicationYear "2011" @default.
- W2082090866 type Work @default.
- W2082090866 sameAs 2082090866 @default.
- W2082090866 citedByCount "11" @default.
- W2082090866 countsByYear W20820908662015 @default.
- W2082090866 countsByYear W20820908662016 @default.
- W2082090866 countsByYear W20820908662018 @default.
- W2082090866 countsByYear W20820908662019 @default.
- W2082090866 countsByYear W20820908662021 @default.
- W2082090866 countsByYear W20820908662022 @default.
- W2082090866 countsByYear W20820908662023 @default.
- W2082090866 crossrefType "journal-article" @default.
- W2082090866 hasAuthorship W2082090866A5013761443 @default.
- W2082090866 hasAuthorship W2082090866A5075741554 @default.
- W2082090866 hasConcept C118792377 @default.
- W2082090866 hasConcept C145148216 @default.
- W2082090866 hasConcept C161790260 @default.
- W2082090866 hasConcept C178790620 @default.
- W2082090866 hasConcept C179104552 @default.
- W2082090866 hasConcept C185592680 @default.
- W2082090866 hasConcept C194191183 @default.
- W2082090866 hasConcept C194439259 @default.
- W2082090866 hasConcept C201770740 @default.
- W2082090866 hasConcept C204242273 @default.
- W2082090866 hasConcept C2778300517 @default.
- W2082090866 hasConcept C2780564542 @default.
- W2082090866 hasConcept C42922719 @default.
- W2082090866 hasConcept C518881349 @default.
- W2082090866 hasConcept C540031477 @default.
- W2082090866 hasConcept C55904794 @default.
- W2082090866 hasConcept C66114498 @default.
- W2082090866 hasConceptScore W2082090866C118792377 @default.
- W2082090866 hasConceptScore W2082090866C145148216 @default.
- W2082090866 hasConceptScore W2082090866C161790260 @default.
- W2082090866 hasConceptScore W2082090866C178790620 @default.
- W2082090866 hasConceptScore W2082090866C179104552 @default.
- W2082090866 hasConceptScore W2082090866C185592680 @default.
- W2082090866 hasConceptScore W2082090866C194191183 @default.