A reading path from the iStill Journal

Understand cuts and still control

Repeatability starts with understanding what each control changes. Follow this path from the fractions you collect to the reflux, column packing and cooling that influence separation. These are explanations of the operating principles, with links into the wider production system when you are ready to compare equipment.

  • What do heads, hearts and tails contribute?
  • What does reflux change?
  • How do liquid management and cooling work together?

Your reading path

Put it into practice

Connect the original articles with current equipment, production guides and planning tools.