Short Path Distillation Kit For Sale
The short path ditilation unit is a new product designed and developed by our company to meet the market demand. This equipment has a simple structure, adopts Gaopeng silicon glass, which is anti-corrosion and durable. Small footprint, high evaporation efficiency, mainly used in fractionation process. Our company sells short path distillation kits, welcome to contact us to purchase.
The short-path distillation kit is a continuous distillation process for liquid and liquid separation operations under high vacuum. It is different from traditional distillation, which relies on the principle of boiling point difference, but is related to the molecular size of the distilled mixture. The greater the molecular difference, the greater the molecular free path difference, and the purer the distillate.
The main features of short-path distillation:
1. Operate at a temperature far below the boiling point of the material, and the material residence time is short; it is conducive to the separation of high boiling point, heat sensitive and easily oxidizable materials;
2. Effectively remove substances in the liquid such as organic solvents, odors, etc., which is a very effective method for the precipitation of the liquid after solvent extraction;
3. The product can be evaporated and volatilized selectively, other impurities can be removed, and more than 2 kinds of substances can be separated at the same time through multi-stage separation;
4. The vacuum degree of distillation is high, the vacuum degree can reach below 0.1pa, and a high degree of vacuum can be obtained inside. Short-path distillation works under very low pressure, and the material is not easy to be oxidized and damaged;
5. The short-path distillate film is thin and the heat transfer efficiency is high;
6. The degree of separation is higher, and molecular distillation can separate conventional substances that are difficult to separate;
7. There is no boiling and bubbling phenomenon. Short-path distillation is free evaporation on the surface of the liquid. It is carried out under low pressure and the liquid contains air. Therefore, try not to let the liquid boil during the distillation process to prevent bubbling.
8. Provide a variety of specifications for customers to choose, suitable for customer small-scale experiments, pilot-scale experiments, if larger evaporation area specifications are required, they can be based on customer requirements;
9. Physical separation method, non-toxic, harmless, pollution-free and residue-free, can obtain pure and safe products;
10. The scraper system is made of PTFE material and SS316L stainless steel material, which has extremely high corrosion resistance;
11. The feeding tank can optionally realize the preheating function, and the preheating temperature can be adjusted;
12. Each interface of the short-path distillation kit sold is sealed with fluorine rubber gasket, which has good air tightness.
Features of short path distillation equipment:
1. The heating and residence time of materials in the distiller is short, and the evaporation effect is good for materials that are easily oxidized in the air.
2. The feeding and discharging system can be heated and kept warm, and it is suitable for materials with high melting point.
3. The amount of feeding and discharging can be accurately measured, which is convenient for scientific calculation of purification concentration and product yield.
4. The system has a high degree of vacuum and has a good separation effect on materials with heat sensitivity and high boiling point.
5. We have always adhered to the principle of "zero installation on site for final assembly and commissioning before leaving the factory", saving customers huge costs and precious time for on-site installation projects.
6. The cantilever rotor is mature, reliable and lightweight, with a solid structure and long service life.
8. Simple maintenance, small footprint, lightweight and easy to move.
Advantages of short path distillation:
1. High vacuum environment, low distillation temperature, short residence time and high evaporation efficiency.
2. For the separation of high molecular weight, high boiling point and heat-sensitive and easily oxidizable materials, there are incomparable advantages of conventional methods, and high yield and better product quality can be obtained.
3. Short-path distillation can not only effectively remove low-molecular-weight substances in the liquid, such as organic solvents, odors, etc., but also selectively distill out the target product and remove other impurities, so it is regarded as the protector and returnee of natural quality.
4. The short-path distillation kit sold can realize the physical process that cannot be achieved by traditional separation methods, and can separate some high-value materials for deodorization, decolorization and purification.
Notes for short-path distillation equipment:
1. No-load operation is not suitable for high-speed operation;
2. Keep the speed regulation and the motor dry, because the life of the electrical box and the surrounding humidity and temperature have a great influence;
3. The bottom line must be well grounded, and the high temperature bath must be connected to the air switch;
4. Avoid damage to the glass by hard objects such as watches when operating the instrument;
When the glass reactor needs to be heated, it needs to be heated gradually
Application range of short path distillation apparatus:
Fine chemicals: such as purification of aromatic oil, purification of polymer intermediates, extraction of lanolin;
Medical field: such as extraction of natural vitamin AE, etc.
Food industry: such as refined fish oil. Oil deacidification. Refined higher alcohol. Separation of mixed oil;
Other fields: daily chemistry.
