Li, Ning published the artcileEsterification of levulinic acid in the production of fuel additives catalyzed by porous sulfonated carbon derived from pine needle, Related Products of esters-buliding-blocks, the main research area is esterification levulinate fuel additive catalyst porous sulfonated carbon pine.
Pine needle derived porous sulfonated carbon is facilely synthesized and subsequently applied in the levulinic acid (LA) esterification with ethanol. Various preparation parameters are optimized to improve the catalytic efficiency. The resulting heterogeneous catalysts possess a hierarchical porous structure and a high acidic d. of 2.08 mmol g-1, leading to their high activity and superior recyclability. Under the present conditions, the initial activity is maintained as high as 91.3% even after six runs. This work verifies the porous biomass-derived sulfonated carbon are highly promising catalysts for the environmentally benign synthesis of Et levulinate fuel additive.
Catalysis Communications published new progress about Biodiesel fuel. 539-88-8 belongs to class esters-buliding-blocks, name is Ethyl 4-oxopentanoate, and the molecular formula is C7H12O3, Related Products of esters-buliding-blocks.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics