Matches in SemOpenAlex for { <https://semopenalex.org/work/W4386734730> ?p ?o ?g. }
- W4386734730 endingPage "12722" @default.
- W4386734730 startingPage "12711" @default.
- W4386734730 abstract "A series of acid–base amphoteric amorphous Zr(OH)4 catalysts, synthesized with different amounts of leached SiO2, were investigated for catalytic transfer hydrogenation of liquid-phase levulinic acid (LA) to produce γ-valerolactone (GVL) with isopropanol as a hydrogen-donor solvent. The prepared Zr(OH)4 at pH of ∼10 under a reflux condition of water caused an inevitable dissolution of silicon species from glassware, which eventually altered the surface acid–basic properties of the amorphous Zr(OH)4. The number of Lewis and total acidic as well as medium-strength basic sites, prepared by simply changing the aging days of Zr(OH)4, was mainly responsible for an enhanced LA conversion of 91.5% and GVL selectivity of 77.6% with an apparent activation energy of ∼33.9 kJ/mol over Zr(OH)4 aged for 7 days [ZrOH (7)]. In addition, catalytic and thermal stabilities of ZrOH (7) were found with a stable LA conversion with smaller coke depositions, which were attributed to the stable preservation of the active sites caused by a proper amount of thermally stable Zr–O–Si phase formation." @default.
- W4386734730 created "2023-09-15" @default.
- W4386734730 creator A5013339942 @default.
- W4386734730 creator A5036910845 @default.
- W4386734730 creator A5046578494 @default.
- W4386734730 creator A5067182555 @default.
- W4386734730 date "2023-09-14" @default.
- W4386734730 modified "2023-10-15" @default.
- W4386734730 title "Catalytic Conversion of Biomass-Derived Levulinic Acid to γ-Valerolactone over Amphoteric Zirconium Hydroxide" @default.
- W4386734730 cites W1966552610 @default.
- W4386734730 cites W1971337043 @default.
- W4386734730 cites W1980148433 @default.
- W4386734730 cites W1981426946 @default.
- W4386734730 cites W2003543842 @default.
- W4386734730 cites W2010430512 @default.
- W4386734730 cites W2012018841 @default.
- W4386734730 cites W2016958729 @default.
- W4386734730 cites W2021544033 @default.
- W4386734730 cites W2025290526 @default.
- W4386734730 cites W2032397714 @default.
- W4386734730 cites W2056208633 @default.
- W4386734730 cites W2062267001 @default.
- W4386734730 cites W2073768841 @default.
- W4386734730 cites W2077178179 @default.
- W4386734730 cites W2084554577 @default.
- W4386734730 cites W2086026574 @default.
- W4386734730 cites W2092156885 @default.
- W4386734730 cites W2110426940 @default.
- W4386734730 cites W2127350857 @default.
- W4386734730 cites W2132536701 @default.
- W4386734730 cites W2146443742 @default.
- W4386734730 cites W2165622961 @default.
- W4386734730 cites W2397792033 @default.
- W4386734730 cites W2479465027 @default.
- W4386734730 cites W2510222379 @default.
- W4386734730 cites W2559973775 @default.
- W4386734730 cites W2577414704 @default.
- W4386734730 cites W2598532837 @default.
- W4386734730 cites W2679313563 @default.
- W4386734730 cites W2769731674 @default.
- W4386734730 cites W2774540375 @default.
- W4386734730 cites W2784926150 @default.
- W4386734730 cites W2789302675 @default.
- W4386734730 cites W2789364499 @default.
- W4386734730 cites W2790102999 @default.
- W4386734730 cites W2803197769 @default.
- W4386734730 cites W2805989696 @default.
- W4386734730 cites W2808857900 @default.
- W4386734730 cites W2810881334 @default.
- W4386734730 cites W2883285461 @default.
- W4386734730 cites W2883793331 @default.
- W4386734730 cites W2922602203 @default.
- W4386734730 cites W2944374139 @default.
- W4386734730 cites W2964952547 @default.
- W4386734730 cites W2967206756 @default.
- W4386734730 cites W2977508404 @default.
- W4386734730 cites W2990760392 @default.
- W4386734730 cites W3011052865 @default.
- W4386734730 cites W3011852330 @default.
- W4386734730 cites W3013490070 @default.
- W4386734730 cites W3017506406 @default.
- W4386734730 cites W3139451004 @default.
- W4386734730 cites W3153249838 @default.
- W4386734730 cites W3170273009 @default.
- W4386734730 cites W3175825723 @default.
- W4386734730 cites W3193826920 @default.
- W4386734730 cites W4214567149 @default.
- W4386734730 doi "https://doi.org/10.1021/acscatal.3c02860" @default.
- W4386734730 hasPublicationYear "2023" @default.
- W4386734730 type Work @default.
- W4386734730 citedByCount "0" @default.
- W4386734730 crossrefType "journal-article" @default.
- W4386734730 hasAuthorship W4386734730A5013339942 @default.
- W4386734730 hasAuthorship W4386734730A5036910845 @default.
- W4386734730 hasAuthorship W4386734730A5046578494 @default.
- W4386734730 hasAuthorship W4386734730A5067182555 @default.
- W4386734730 hasConcept C118792377 @default.
- W4386734730 hasConcept C13965031 @default.
- W4386734730 hasConcept C161790260 @default.
- W4386734730 hasConcept C163638829 @default.
- W4386734730 hasConcept C178790620 @default.
- W4386734730 hasConcept C179104552 @default.
- W4386734730 hasConcept C185592680 @default.
- W4386734730 hasConcept C2775896084 @default.
- W4386734730 hasConcept C2780471494 @default.
- W4386734730 hasConcept C2780604391 @default.
- W4386734730 hasConcept C534791751 @default.
- W4386734730 hasConcept C56052488 @default.
- W4386734730 hasConceptScore W4386734730C118792377 @default.
- W4386734730 hasConceptScore W4386734730C13965031 @default.
- W4386734730 hasConceptScore W4386734730C161790260 @default.
- W4386734730 hasConceptScore W4386734730C163638829 @default.
- W4386734730 hasConceptScore W4386734730C178790620 @default.
- W4386734730 hasConceptScore W4386734730C179104552 @default.
- W4386734730 hasConceptScore W4386734730C185592680 @default.
- W4386734730 hasConceptScore W4386734730C2775896084 @default.
- W4386734730 hasConceptScore W4386734730C2780471494 @default.
- W4386734730 hasConceptScore W4386734730C2780604391 @default.