1-heptanol 2,5-furandicrboxylic acid 2-ethyl-1-hexanol 4-methyl-2-pentanol 5-hydroxymethylfurfural Bacillus sp Ni-Cu-Co/Al2O3 RSM Research & information: general Saccharomyces cerevisiae acid catalysis aerated irrigation aerobic oxidation amino acids aminolysis bio-derived phenol biodiesel biofuel biomass carbon-supported catalyst catalyst cellulase cellulose cellulose nanofiber central composite rotatable design curing characteristics cyclohexane epoxy esterification fatty acid