คุณลักษณะ

• In this molecular distillation system, the sample liquid dropped from the upper funnel evaporates as it descends along the central racene plane, and the radially evaporated vapor is condensed in contact with the cooled outer cylinder.
• Therefore, since the distance between the center and the outer cylinder is within the mean free path of the molecules, the molecules are condensed without colliding with each other.
• The raw material liquid, which is a mixture of light and heavy liquid, is charged into the dripping funnel for the preparation, and the flask for the heat medium (the flask in the center of the bottom) is charged with the type of heat medium according to the application and heated.
• The heat medium ascends through the interior of the main unit AB25F-3-1 by convection and returns to the heat medium flask via the descending tube on the right.
• Allow cooling water to pass through the device body jacket.
• Put a cooling agent such as dry ice acetone into the cooling condenser on the upper left to cool.
• The operation method is to first reduce the pressure in the system from the nozzle of the cooling condenser on the upper left, and then drop the raw material from the drop funnel. The heavy liquid flows as it is and accumulates in the receiver on the left, and the light liquid evaporates into steam, which is cooled by the jacket and returns to the liquid and accumulates in the receiver on the right, so that the two liquids are separated continuously.
• For example, it is useful for solvent separation and resin removal.