Article : texte imprimé

Additional pilot plant measurements with incorporation of reflux for the fractionation of wax derivatives with supercritical propane

Cara E. Schwarz, Auteur ; Izak Nieuwoudt, Auteur ; Johannes. H. Knoetze, Auteur |

Dans Industrial & engineering chemistry research (Vol. 51 N° 51, Décembre 2012)

Previous studies have shown that supercritical propane can be used to fractionate waxlike alcohol ethoxylates according to the number of ethylene oxide units and that the column temperature, pressure, and solvent to feed ratio influence the sel[...]

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