Technical advantages of short-range molecular distillation equipment

1. Selected production materials

The short-range molecular distillation equipment is made of quartz glass material with low thermal expansion coefficient and chemical stability in the world, and raw materials of the German Duran brand. High strength and good corrosion resistance. It has good applicability to most chemical materials and reagents.

2. The design concept and manufacturing process of the distillation column

The distillation column is the core component of the distillation device, and its structure is directly related to the separation effect of the distillation device. The provided distillation columns include packed towers, bubble towers, Vigreux towers, micro rotating belt towers, etc. Design Features:

(1) Design of high vacuum silver-plated jacket insulation layer

Adopt the world's high vacuum silver-plated jacket insulation design, 10-6 high-vacuum silver-plated interlayer, to isolate the heat exchange between the column and the environment during the distillation process. It avoids the error of test data caused by artificial destruction of phase balance caused by overheating or poor insulation caused by traditional methods (using external heating and insulation on the column, or wrapping the column with insulation materials);

(2) Bar observation window

Provide users with a top-down observation window, which is convenient for the experimenter to observe the entire mass transfer process of the distillation test, and adjust and control the temperature and vacuum pressure conditions of the test at any time.

(3) Design of anti-thermal stress expansion wrinkle section

Specially designed anti-thermal stress expansion wrinkle section to prevent potential unsafe factors when the temperature difference between the upper and lower towers changes suddenly.

(4) Energy saving, beautiful and easy to operate