Short path distillation is a technique used for separating compounds based on differences in their volatilities. This method is commonly used in laboratory applications where a smaller instrumentation footprint is crucial. It can achieve distillate purity levels of up to 99% and is ideal for compounds that are unstable at high temperatures or to purify small amounts of a compound. Short path distillation is a continuous process with a very short residence time and requires a comparatively smaller apparatus when compared to conventional distillation methods. By operating under vacuum, the boiling temperature can be reduced, and the distillate only has to travel a short distance before condensing.
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short path distillation
Molecular Distillation Equipment Short Path Molecular Distillation
Item Number : MD-6
5L Short Path Distillation Unit System Vacuum Evaporator
Item Number : SPD-5
10L Short Path Distillation Unit System Vacuum Evaporator
Item Number : SPD-10
20L Short Path Distillation Unit System Vacuum Evaporator
Item Number : SPD-20
We have the best Short Path Distillation solutions that are perfect for laboratory applications where minimal instrumentation footprint is essential. Our extensive portfolio virtually guarantees there is an appropriate standard solution that will meet your needs, but for more unique applications, our bespoke design service allows us to meet almost any customer requirement. Our Short Path Distillation systems are compact and cost-effective and can achieve distillate purity levels of up to 99%.
Applications of Short Path Distillation
Short path distillation has many applications in various fields due to its ability to achieve high levels of purity and its compact size. Here are some applications of short path distillation:
- Purification of essential oils and fragrance compounds
- Extraction and purification of nutraceuticals and herbal supplements
- Separation and purification of lipids and fatty acids from biological samples
- Purification of high-purity solvents such as ethanol and methanol for analytical and research purposes
- Separation of polymers and plastics for recycling purposes
- Isolation and purification of high-purity chemicals used in the semiconductor industry
- Separation of impurities from petroleum products such as gasoline and diesel fuel
Advantages of Short Path Distillation
- Continuous feed functionality allowing greater production scalability
- Faster completion time, ideal for industries with time-sensitive materials and production cycles
- Perfect for distilling compounds that are unstable at high temperatures
- Automated and easy to use, with simple and compact equipment
- Reduced product waste, thanks to minimal compounds lost on the fringes of the apparatus
Other benefits of short path distillation include its compact size, which makes it highly advantageous for laboratory applications where minimal instrumentation footprint is necessary. It is also easy to implement and achieve high distillate purity levels. However, it is important to note that short path distillation equipment can be more expensive due to the high sealing performance required to create the vacuum necessary to facilitate the process.
Short Path Distillation offers a cost-effective solution for the separation of terpenoids, and flavoring chemicals. Our Short Path Distillation is even more advantageous in terms of price and offers a complete customization service. Our extensive product line provides you with a standard solution that fits your needs, and for more unique applications, our custom design service will help us cater to your specific requirements. With high evaporation rates and good degrees of automation, our Short Path Distillation can provide increased levels of distillate consolidation.
FAQ
What Is The Short Path Distillation?
Short path distillation is a purification technique that separates compounds based on their volatilities in a boiling liquid mixture under reduced pressure. It involves the distillate traveling a short distance, often only a few centimeters, and is done at reduced pressure. Short path distillation is ideal for laboratory applications where minimal instrumentation footprint is crucial. The boiling temperature is reduced by lowering the operating pressure, making it a continuous process with very short residence time. It is often used for unstable compounds or to purify small amounts of compounds, achieving distillate purity levels of up to 99%.
Is Short Path Distillation The Same As Distillation?
Short path distillation is a type of distillation technique used to separate and purify small amounts of compounds that are not stable at high temperatures. It involves the distillate traveling a short distance, often only a few centimeters, at reduced pressure. While short path distillation is a specific type of distillation, it is not the same as traditional distillation, which typically involves heating a mixture to its boiling point and condensing the vapors. Short path distillation allows for a lower heating temperature and a shorter distillation distance, resulting in less loss of compound and more efficient purification.
What Are Examples Of Short Path Distillation?
Some examples of short path distillation include processing edible oils, creating fragrances, producing fuels, distilling polyurethane, distilling compounds that are unstable at high temperatures, and distilling small quantities of a compound.
What Temperature Is Short Path Distillation?
The Short Path Vacuum Distillation operates at a temperature far below the boiling point of the material being distilled, allowing for the purification of heat-sensitive materials at much lower temperatures. The ultimate pressures of 0.001 mbar can be achieved, which prevents degradation and allows for very high equivalent temperatures to be achieved at ambient pressure. The high vacuum distillation technique enables the separation of heat-sensitive or high molecular weight compounds not possible by conventional techniques.
What Are The Advantages Of Short Path Distillation?
Short path distillation has several advantages over other distillation processes. It offers a continuous feed functionality, faster completion time, and is ideal for compounds that are unstable at high temperatures. It is also automated and easy to use, produces high concentrations of distillates, and reduces product waste. These benefits make short path distillation a highly advantageous option for a variety of uses and applications, especially in industries with time-sensitive materials and production cycles.
How Long Does Short Path Distillation Take?
The length of time it takes to complete short path distillation depends on various factors, such as the type and quantity of the compound being distilled, the equipment used, and the skill of the operator. Generally, short path distillation is a relatively quick process, with some runs taking as little as 30 minutes, while others may take several hours. The key to a successful distillation is to carefully monitor the temperature and pressure throughout the process and adjust as necessary to ensure maximum efficiency and purity of the end product.
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