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Molecular Distillation

Your Professional Molecular Distillation Supplier!

Henan Beifan Equipment Co., Ltd. is a production-oriented enterprise integrating R&D, production, sales, import and export. The company's main business: laboratory equipment, chemical equipment, analytical equipment, optical instruments, physical testing instruments, drug testing equipment, petroleum instruments, Mill equipment, small machinery.

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Molecular Distillation Specification

Model	BF-2	BF-5	BF-10	BF-20
Material	G3.3
Heating Capacity(ml)	2000	5000	1000	2000
Heating temperature(°C)	Room temperature -250
Accuracy(°C)	±1
Vaccuum Degree(Mpa)	0.098
Working temperature(°C)	5-40
Voltage	220V/50Hz or 110V/60Hz			380V/50Hz
Package Size	450450600	580580735	850850600
Weight	18	24	30

The Advantages of Molecular Distillation

Short residence time of the feed liquid
Rotating scraper push the material on the heating surface and the material liquid spiraling continuously moves down and escape from the heating surface, the material which is separated escape from the heating surface was quickly collected by condenser cooling, this method has to minimize the contact time of material and heating surface.

Low evaporation temperature
Under high vacuum degree, short path distillation equipment through material liquid distributor and rotating scraper to make material be uniform distribution on the heating surface, reducing the pressure difference which is generated on material static liquid surface.As the result the volatile will evaporates.

Without boiling bubbling
Molecular distillation is the free evaporation on the surface of the liquid layer, which is carried out under low pressure. Since there is no dissolved air in the liquid, the entire liquid cannot be boiled during the distillation, so without bubbling.

Non-toxic,harmless, non-polluting, no residue, can get pure and safe products
Molecular distillation process is an efficient thermal separation technique with minimum product decomposition and maximum product quality. So most suitable used for the extraction of cbd oil or natural health products, etc. It can get rid of the shackles of chemical treatment methods and truly maintain the natural characteristics.

High efficiency evaporation, strong adaptability, easy operation
Rotating scraper makes the material be uniform distributed on heating surface as a film, the liquid film always
maintain high turbulence state, which accelerates the heat transfer to reduce the heat loss.Simple structure, convenient cleaning, freedom of start-up and shut-down, suitable for many varieties, discontinuous small chemical production.

The Basic Principle Of Molecular Distillation

Rather than implementing a solvent to help extract the distillate from the material, molecular distillation facilitates extraction by taking advantage of the melting points of the material. This process begins by putting the extraction material in a feed vessel, where it is then sent into a heated flask. The heat of the flask and the extract material inside will gradually increase to facilitate evaporation.

In addition to the heat, a vacuum is also created inside the flask, which decreases the atmospheric pressure inside the system and, as a result, reduces the boiling point of the evaporation material. Molecular distillation makes distilling heavier molecules faster and more efficient. The vacuum also helps speed up the evaporation process by drawing the vapors up into the fractionating tubing. These columns allow the mixed vapors to cool, condense, and re-vaporize. In doing so, they help effectively separate the mixture, as each condensation-vaporization cycle enriches the vapors in a certain component.

After leaving the fractionating tubing, the material enters the condensing tube that, condenses the vapors. This tube is located close to the heated flask, which means the extract only has to travel a short distance, thus reducing the amount of distillate that is lost throughout the apparatus.

Upon condensing, the fractions will take separate paths and end up in different collection flasks based on their weight. For optimum separation and product refinement, the extract material can run through a molecular distillation apparatus multiple times.

The Applications of Molecular Distillation

Obtainment of Amide
Fatty amide works as emulsifiers in physical work. It has anticorrosive responses and amines that are gotten from the reaction. Although the enrollment prerequisites for high product quality, however low performance, for instance, 98.5 percent quality, the recurrence of not over 88 percent, the use of molecular distillation rate up to 94 percent, It can reduce half of the waste.

Omega‐3 Fatty Acids
The extraction of omega – 3 unsaturated fats from fish fats includes the application of molecular distillation. The unsaturated fats are delicate to high temperatures. As a method for forestalling their harm, the specialists incorporate the use of this process. It process that consists of the use of the most recent gear, which subjects the unsaturated fats to the most fitting temperatures as a method for extracting the oils.

Extraction of Paraffin Wax
The process is used for the extraction of paraffin wax. Temperatures can be brought in the wake of lowering the weight down to accomplish the desired temperature for the evacuation of the paraffin wax.

Extraction of Monoglycerides
It is among the couple of processes you can use to get the monoglycerides from their raw materials. The strategy for molecular distillation targets lowering the temperatures, which leads to the successful extraction of the monoglycerides.

Lactic Acid Production
Too high temperatures can denature lactic corrosive. In the production of lactic corrosive, molecular distillation is applied to extract lactic corrosive from raw materials. It is used due to its ability to protect the quality of lactic corrosive in the extraction process.

Extracting Tocopherols From Soya Sludge
Tocopherols have low boiling focuses. They may be killed when the temperature goes excessively high. The application of molecular distillation has ended up being highly viable in the extraction of the compounds. It preserves the compound synthesis of the tocopherols in the extraction process.

Carotene Extraction
Carotene is a sort of nutrient used in nourishment. Today more people use healthy carotene rather than industrial carotene. The entire process of delivering industrial carotene needs triple molecular distillation; carotene-containing products can arrive at 40%.

Fat Extraction
Monoglyceride is widely used in the nourishment emulsion business. The measurable molecular distillation method is a run of the mill instance of that much-reported process study. The whole examination process, comparably, has a straightforwardly investigated molecular distillation process.

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FAQ

Q: What are the advantages of molecular distillation?

A: This process has the advantages of avoiding the problem of toxicity that occurs in techniques that use solvents as the separating agent, and also of minimizing losses due to thermal decomposition. and can be used in a continuous feed process to harvest distillate without having to break vacuum.

Q: What is molecular distillation used for?

A: Molecular distillation is particularly used in pharmaceutical and food industries to refine natural extracts, essential oils and fixed oils, specifically mixtures of ther molabile compounds, and there is not any recommendation for separating some azeotropic mixture.

Q: What does molecular distillation separation occur due to?

A: The molecular evaporator is distinguished by its short residence time in the heat-exposed zone and the low operating temperature due to vacuum in the distillation space. As molecular distillation separates molecules based on their differences in mean free paths, molecules are separated.

Q: What is the pressure for molecular distillation?

A: Molecular distillation is vacuum distillation below the pressure of 0.01 torr (1.3 Pa). 0.01 torr is one order of magnitude above high vacuum, where fluids are in the free molecular flow regime, i.e. the mean free path of molecules is comparable to the size of the equipment.

As one of the leading molecular distillation manufacturers and suppliers in China, we warmly welcome you to buy high-grade molecular distillation from our factory. All our products are with high quality and competitive price. Contact us for more details.

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