FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2894326237> ?p ?o ?g. }

• W2894326237 endingPage "4664" @default.
• W2894326237 startingPage "4652" @default.
• W2894326237 abstract "Abstract In this study, we report a series of bimetallic Ni−WO x catalyst for the ring‐opening of THFA into 15PDO. The structure‐performance relationship of the catalysts was discussed based on extensive characterization using techniques such as BET, H 2 ‐TPR, NH 3 ‐TPD, Pyr‐IR, IPA‐TPD‐MS, XRD, XPS and EXAFS/XANES. The acidity measurements show that higher W density leads to the higher amount of acid density, which could be assigned to the creation of Lewis acid sites mainly on the surface of the calcined catalysts. H 2 ‐TPR profiles of Ni−WO x catalysts show that there is a strong interaction between Ni and W species, enhancing the reducibility of WO x . XRD measurements of calcined Ni−WO x catalysts reveal that the dispersion of Ni particles is enhanced after addition of WO x species. After reduction, different peaks corresponding to metallic Ni and WO 3−x are identified for 10Ni−WO x catalysts, as well as new peak assigned to Ni−W intermetallic phase on 10Ni−30WO x catalyst. The formation of Ni−W intermetallic phase was further proved using XPS and EXAFS studies. THFA hydrogenolysis was also conducted under aqueous‐phase conditions over Ni−WO x catalysts, yielding up to 47 % selectivity to 15PDO, along with a highest combined C 5 polyols (i. e., 15PDO and 125PTO) selectivity of approximately 64 %. However, the Ni−WO x catalytic system suffers from deactivation process due to the hydrothermal dissolution of the active phase. Further investigation reveals the better stability of metallic tungsten and Ni−W intermetallic phase (Ni 4 W) against leaching since their corresponding peaks in the XRD patterns of spent catalysts remains nearly unchanged. Finally, 1,4‐dioxane as an organic solvent was employed in THFA hydrogenolysis reaction, resulting in different product distribution, with a THP yield of around 54 %. The catalyst crystalline structure is preserved because of very low Ni and W leaching when 1,4‐dioxane is used as solvent." @default.
• W2894326237 created "2018-10-05" @default.
• W2894326237 creator A5030071501 @default.
• W2894326237 creator A5057421724 @default.
• W2894326237 creator A5074829223 @default.
• W2894326237 creator A5085122789 @default.
• W2894326237 creator A5088315771 @default.
• W2894326237 creator A5088335356 @default.
• W2894326237 date "2018-09-26" @default.
• W2894326237 modified "2023-10-17" @default.
• W2894326237 title "C−O Hydrogenolysis of Tetrahydrofurfuryl Alcohol to 1,5‐Pentanediol Over Bi‐functional Nickel‐Tungsten Catalysts" @default.
• W2894326237 cites W1667470855 @default.
• W2894326237 cites W1807568033 @default.
• W2894326237 cites W1968316906 @default.
• W2894326237 cites W1978082093 @default.
• W2894326237 cites W1981986998 @default.
• W2894326237 cites W1982546093 @default.
• W2894326237 cites W1988277551 @default.
• W2894326237 cites W1988338476 @default.
• W2894326237 cites W1993024595 @default.
• W2894326237 cites W1995041482 @default.
• W2894326237 cites W1995380924 @default.
• W2894326237 cites W1997278403 @default.
• W2894326237 cites W2007633910 @default.
• W2894326237 cites W2011842060 @default.
• W2894326237 cites W2016604961 @default.
• W2894326237 cites W2017742383 @default.
• W2894326237 cites W2024021817 @default.
• W2894326237 cites W2025496176 @default.
• W2894326237 cites W2042786605 @default.
• W2894326237 cites W2042968836 @default.
• W2894326237 cites W2044479511 @default.
• W2894326237 cites W2046216422 @default.
• W2894326237 cites W2050524479 @default.
• W2894326237 cites W2051396125 @default.
• W2894326237 cites W2056704484 @default.
• W2894326237 cites W2059700864 @default.
• W2894326237 cites W2060007857 @default.
• W2894326237 cites W2061662557 @default.
• W2894326237 cites W2062223132 @default.
• W2894326237 cites W2065476241 @default.
• W2894326237 cites W2067242309 @default.
• W2894326237 cites W2068431288 @default.
• W2894326237 cites W2069453672 @default.
• W2894326237 cites W2085125953 @default.
• W2894326237 cites W2087756409 @default.
• W2894326237 cites W2088283012 @default.
• W2894326237 cites W2097834445 @default.
• W2894326237 cites W2103738125 @default.
• W2894326237 cites W2113824219 @default.
• W2894326237 cites W2121301786 @default.
• W2894326237 cites W2132386454 @default.
• W2894326237 cites W2136327255 @default.
• W2894326237 cites W2140393336 @default.
• W2894326237 cites W2141949981 @default.
• W2894326237 cites W2142875984 @default.
• W2894326237 cites W2150845672 @default.
• W2894326237 cites W2150962987 @default.
• W2894326237 cites W2219308151 @default.
• W2894326237 cites W2282242372 @default.
• W2894326237 cites W2295892633 @default.
• W2894326237 cites W2317704676 @default.
• W2894326237 cites W2322342266 @default.
• W2894326237 cites W2333574295 @default.
• W2894326237 cites W2333991952 @default.
• W2894326237 cites W2344040662 @default.
• W2894326237 cites W2507749757 @default.
• W2894326237 cites W2519932146 @default.
• W2894326237 cites W2539446275 @default.
• W2894326237 cites W2549782521 @default.
• W2894326237 cites W2560694592 @default.
• W2894326237 cites W2583252143 @default.
• W2894326237 cites W2586236209 @default.
• W2894326237 cites W2594109166 @default.
• W2894326237 cites W2604745307 @default.
• W2894326237 cites W2605816135 @default.
• W2894326237 cites W2744570029 @default.
• W2894326237 cites W2752504438 @default.
• W2894326237 cites W2766328401 @default.
• W2894326237 cites W2770644877 @default.
• W2894326237 cites W2799338230 @default.
• W2894326237 cites W2949367754 @default.
• W2894326237 cites W4240708081 @default.
• W2894326237 cites W4240945583 @default.
• W2894326237 cites W4245087353 @default.
• W2894326237 cites W843007777 @default.
• W2894326237 doi "https://doi.org/10.1002/cctc.201800783" @default.
• W2894326237 hasPublicationYear "2018" @default.
• W2894326237 type Work @default.
• W2894326237 sameAs 2894326237 @default.
• W2894326237 citedByCount "24" @default.
• W2894326237 countsByYear W28943262372019 @default.
• W2894326237 countsByYear W28943262372020 @default.
• W2894326237 countsByYear W28943262372021 @default.
• W2894326237 countsByYear W28943262372022 @default.
• W2894326237 countsByYear W28943262372023 @default.
• W2894326237 crossrefType "journal-article" @default.
• W2894326237 hasAuthorship W2894326237A5030071501 @default.

• next