Molten salt vacuum distillation system

Molten salt vacuum distillation system

Product application:

Vacuum distillation is a physical process that has the technical characteristics of simple process principle, easy control, continuous processing, and no generation of new waste. It is widely used in the purification process of molten salt. This equipment is a process exploration device specifically designed for experiments such as molten salt purification, separation, and recovery. Suitable for fluorides, chlorides, bromides, etc. of rare elements such as uranium and zirconium, alkali metals, and alkaline earth metals.

Product Features:

The furnace adopts 1400 type alumina polycrystalline fiber vacuum adsorption molding, which has good insulation and heat insulation effect;

The high-temperature alloy heating wire is uniformly solidified on the circumferential surface of the furnace in a semi exposed state, and the temperature uniformity inside the furnace is good; Vacuum distillation equipment is used to provide low pressure (vacuum), low water, low oxygen, and high temperature environments to separate molten salts and metal mixtures using distillation methods, and to achieve the re collection of molten salts or metals.

The system adopts an integrated design, consisting of five core modules: distillation main unit, vacuum pressure control unit, precise temperature control unit, condensation collection unit, and auxiliary supporting unit. Each module works together to achieve automation and fine control of the entire process of molten salt distillation. The distillation kettle body is made of high-temperature and corrosion-resistant special materials, combined with a high sealing structure, which can withstand the corrosion and erosion of high-temperature molten salt media, ensuring equipment stability; The vacuum unit is equipped with a high vacuum pump group, which can accurately adjust the vacuum degree inside the system and adapt to the distillation pressure requirements of different molten salts; The temperature control unit adopts multi zone closed-loop temperature control, with high temperature control accuracy and adjustable heating rate, to avoid local overheating and molten salt decomposition; The condensation collection unit is equipped with efficient condensation components and graded fraction storage tanks, which can achieve rapid condensation and precise collection of fractions, improving the efficiency and yield of molten salt purification.

Molten salt vacuum distillation systemEquipment selection table: