Matches in SemOpenAlex for { <https://semopenalex.org/work/W4322102492> ?p ?o ?g. }
- W4322102492 endingPage "57" @default.
- W4322102492 startingPage "44" @default.
- W4322102492 abstract "The study of titania-supported cobalt nanoparticles is relevant for industrial Fischer-Tropsch synthesis (FTS). Herein, we report about various deactivation pathways of cobalt supported on P25 titania (cobalt loading 2–8 wt%) under simulated high conversion conditions using in situ Mössbauer spectroscopy. A fraction of metallic cobalt was oxidized under humid FTS conditions. The absolute amount of oxidized cobalt was ∼ 1.2 wt% independent of the cobalt loading, indicating that specific cobalt-titanol interactions are involved in the oxidation process. The formation of cobalt-titanate-like compounds was only observed under very high water-to-hydrogen ratios in the absence of carbon monoxide. Steam considerably enhances cobalt sintering under FTS conditions. As such, deactivation under humid FTS conditions is not only caused by cobalt oxidation but also by enhancing sintering of the active phase." @default.
- W4322102492 created "2023-02-26" @default.
- W4322102492 creator A5041244256 @default.
- W4322102492 creator A5042471374 @default.
- W4322102492 creator A5052284010 @default.
- W4322102492 creator A5084285140 @default.
- W4322102492 date "2023-04-01" @default.
- W4322102492 modified "2023-10-17" @default.
- W4322102492 title "Elucidating deactivation of titania-supported cobalt Fischer-Tropsch catalysts under simulated high conversion conditions" @default.
- W4322102492 cites W1425073343 @default.
- W4322102492 cites W1494708807 @default.
- W4322102492 cites W1506705893 @default.
- W4322102492 cites W1592039293 @default.
- W4322102492 cites W1603837324 @default.
- W4322102492 cites W1966329772 @default.
- W4322102492 cites W1969622415 @default.
- W4322102492 cites W1970334998 @default.
- W4322102492 cites W1970648125 @default.
- W4322102492 cites W1971467511 @default.
- W4322102492 cites W1978697091 @default.
- W4322102492 cites W1988880214 @default.
- W4322102492 cites W1995187922 @default.
- W4322102492 cites W1998157539 @default.
- W4322102492 cites W1999222123 @default.
- W4322102492 cites W2000646281 @default.
- W4322102492 cites W2001928221 @default.
- W4322102492 cites W2015367927 @default.
- W4322102492 cites W2017524308 @default.
- W4322102492 cites W2025134107 @default.
- W4322102492 cites W2025340598 @default.
- W4322102492 cites W2030278708 @default.
- W4322102492 cites W2030880888 @default.
- W4322102492 cites W2035054419 @default.
- W4322102492 cites W2043805065 @default.
- W4322102492 cites W2046711139 @default.
- W4322102492 cites W2050120764 @default.
- W4322102492 cites W2053335262 @default.
- W4322102492 cites W2056793979 @default.
- W4322102492 cites W2064171779 @default.
- W4322102492 cites W2064424166 @default.
- W4322102492 cites W2065171231 @default.
- W4322102492 cites W2075196397 @default.
- W4322102492 cites W2077282237 @default.
- W4322102492 cites W2080919804 @default.
- W4322102492 cites W2082743607 @default.
- W4322102492 cites W2090730770 @default.
- W4322102492 cites W2094817259 @default.
- W4322102492 cites W2108886311 @default.
- W4322102492 cites W2117523245 @default.
- W4322102492 cites W2132294874 @default.
- W4322102492 cites W2134267055 @default.
- W4322102492 cites W2179187610 @default.
- W4322102492 cites W2317658474 @default.
- W4322102492 cites W2321243941 @default.
- W4322102492 cites W2323584897 @default.
- W4322102492 cites W2333967931 @default.
- W4322102492 cites W2515515638 @default.
- W4322102492 cites W2550074001 @default.
- W4322102492 cites W2729285989 @default.
- W4322102492 cites W2729619047 @default.
- W4322102492 cites W2765296762 @default.
- W4322102492 cites W2795021724 @default.
- W4322102492 cites W2810349482 @default.
- W4322102492 cites W2884455294 @default.
- W4322102492 cites W2894955932 @default.
- W4322102492 cites W2911873735 @default.
- W4322102492 cites W2916103589 @default.
- W4322102492 cites W2927778508 @default.
- W4322102492 cites W2934587361 @default.
- W4322102492 cites W2936132940 @default.
- W4322102492 cites W3022778005 @default.
- W4322102492 cites W3023888795 @default.
- W4322102492 cites W3098888559 @default.
- W4322102492 cites W3205022172 @default.
- W4322102492 cites W4249784551 @default.
- W4322102492 cites W4282825327 @default.
- W4322102492 cites W4285128124 @default.
- W4322102492 cites W4285386051 @default.
- W4322102492 cites W4304118594 @default.
- W4322102492 doi "https://doi.org/10.1016/j.jcat.2023.02.019" @default.
- W4322102492 hasPublicationYear "2023" @default.
- W4322102492 type Work @default.
- W4322102492 citedByCount "0" @default.
- W4322102492 crossrefType "journal-article" @default.
- W4322102492 hasAuthorship W4322102492A5041244256 @default.
- W4322102492 hasAuthorship W4322102492A5042471374 @default.
- W4322102492 hasAuthorship W4322102492A5052284010 @default.
- W4322102492 hasAuthorship W4322102492A5084285140 @default.
- W4322102492 hasBestOaLocation W43221024921 @default.
- W4322102492 hasConcept C118792377 @default.
- W4322102492 hasConcept C127413603 @default.
- W4322102492 hasConcept C161790260 @default.
- W4322102492 hasConcept C178790620 @default.
- W4322102492 hasConcept C179104552 @default.
- W4322102492 hasConcept C185592680 @default.
- W4322102492 hasConcept C2777581544 @default.
- W4322102492 hasConcept C42360764 @default.
- W4322102492 hasConcept C512735826 @default.