Ye, Lei published the artcileHZ-ZrP Catalysts with Adjustable Ratio of Bronsted and Lewis Acids for the One-Pot Value-Added Conversion of Biomass-Derived Furfural, Computed Properties of 539-88-8, the main research area is catalyst adjustable ratio Bronsted Lewis acid pot biomass furfural.
Bifunctional heterogeneous catalysts (HZ-ZrP) were prepared by using HZSM-5 as the carrier to support zirconium phosphate (ZrP) active component for the one-pot value-added conversion of biomass-derived furfural (FAL). By changing the loading amount of ZrP, the ratio of Lewis to Bronsted acid (2.7-15.4) and the acid strength of the catalysts can be adjusted. HZ-ZrP-5 and HZ-ZrP-16 were selected for the production of different value-added chems., and a total yield of up to 93.8% (i-PL and GVL) and 64.2% (GVL) were obtained using isopropanol as the hydrogen donor under optimized conditions, resp. Furthermore, stability and recyclability of the catalyst were also tested and showed no significant drop in total yield after re-calcination. The catalysts have high activity (Ea = 27.05 ± 3.08 kJ mol-1), but the ring-opening reaction restricted the cascade reaction. In addition, possible reaction pathway and mechanism for the FAL conversion was proposed.
ACS Sustainable Chemistry & Engineering published new progress about Activation energy. 539-88-8 belongs to class esters-buliding-blocks, name is Ethyl 4-oxopentanoate, and the molecular formula is C7H12O3, Computed Properties of 539-88-8.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics