KnowraFractionating columnLinked fromLinked fromThe 4 pages that link to Fractionating column, each with the reason it gives.All 4Broader topic 1Narrower topic 2Compared with 1Fractional distillationNarrower topic: Fractional distillation is commonly implemented in this industrial column form.RefluxNarrower topic: Reflux flows through the column, contacting vapor across its stages.