Vacuum Distillation Furnace

The vacuum distillation furnace is a furnace that heats mixed metal materials to the boiling point of a certain element in the high vacuum or protective atmosphere, and is equipped with a condensation collection device on the top to collect the distilled metal, so as to achieve the purpose of purification. Mainly used for small-scale purification experiments of gold, silver, copper, crude selenium, lead-tin alloy, zinc slag (hot-dip galvanizing slag), lead-antimony alloy