The invention relates to methods for enhanced extractive distillation of hydrocarbons that employ extrative distillation compositions comprising sulfolane or sulfolane derivatives in comination with compatibility agents.

De uitvinding heeft op methodes voor verbeterde extractieve distillatie van koolwaterstoffen betrekking die extrative distillatiesamenstellingen bestaand uit sulfolane of sulfolane derivaten in comination met verenigbaarheidsagenten aanwenden.

 
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