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Reactive Extraction of Levulinate Esters and Conversion to γ‐Valerolactone for Production of Liquid Fuels

2011; Wiley; Volume: 4; Issue: 3 Linguagem: Inglês

10.1002/cssc.201000396

1864-564X

Elif I. Gürbüz, David Martín Alonso, Jesse Q. Bond, James A. Dumesic,

Supercapacitor Materials and Fabrication

Reactive extraction of cellulose-derived levulinic and formic acids with butene is utilized to obtain levulinate and formate esters, thereby allowing for recovery and recycle of H2SO4. The esters are converted over a dual-catalyst-bed system to GVL and 2-butanol, followed by production of butene to be recycled for reactive extraction and to be converted to liquid fuels by oligomerization.