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Etherification of glycerol with isobutylene to produce oxygenate additive using sulfonated peanut shell catalyst

Weiqin Zhao, Auteur ; Bolun Yang, Auteur ; Chunhai Yi, Auteur |

Dans Industrial & engineering chemistry research (Vol. 49 N° 24, Décembre 2010)

A carbon-based solid acid catalyst was prepared by sulfonation of partially carbonized peanut shell, and characterized by SEM, EDS, BET analysis, FTIR spectroscopy, NH3 TPD, and TGA. The analytic results indicate that sulfonated peanut shell cat[...]

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