Thematics Short Path Distillation

short path distillation

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.


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.

REQUEST A QUOTE

Our professional team will reply to you within one business day. Please feel free to contact us!


Related Articles

Overview of Basic Laboratory Pumps

Overview of Basic Laboratory Pumps

An overview of various types of laboratory pumps including constant flow, oil-free vacuum, rotary vane, diaphragm, chemical hybrid, molecular, injection, and circulating water pumps.

Read more
Basic Laboratory Culture Equipment

Basic Laboratory Culture Equipment

Overview of essential laboratory equipment for biological and microbiological research.

Read more
Basic Laboratory Drying Equipment

Basic Laboratory Drying Equipment

Overview of various drying equipment used in laboratories, including vacuum, blast, electric heating, hot air disinfection, and infrared drying ovens.

Read more
Basic Laboratory Reaction Equipment

Basic Laboratory Reaction Equipment

Overview of essential lab equipment for chemical reactions under various conditions.

Read more
Basic Laboratory Centrifuge Equipment

Basic Laboratory Centrifuge Equipment

Overview of different types of centrifuges used in laboratories.

Read more
Basic Laboratory Extraction Equipment

Basic Laboratory Extraction Equipment

Overview of various extraction methods used in laboratories.

Read more
Basic Laboratory Purification Equipment Overview

Basic Laboratory Purification Equipment Overview

An overview of essential purification equipment used in laboratories, including water purification, solvent evaporation, and waste treatment systems.

Read more
Installation of Tube Furnace Fitting Tee

Installation of Tube Furnace Fitting Tee

Mainly introduces the installation method of tube furnace fitting tee.

Read more
Mastering Rotary Kilns: A Comprehensive Guide to Operation, Applications, and Maintenance

Mastering Rotary Kilns: A Comprehensive Guide to Operation, Applications, and Maintenance

Unlock the potential of rotary kilns with our comprehensive guide. Learn about their versatile applications, from industrial sintering to organic combustion. Discover how they work, the difference between direct and indirect kilns, and the wide range of fuels they can utilize. Whether you're in cement production or specialized thermal processing, this guide will equip you with the knowledge to optimize your rotary kiln operations.

Read more
A Comprehensive Guide to Rotary Kilns: Applications, Types, and Working Principles

A Comprehensive Guide to Rotary Kilns: Applications, Types, and Working Principles

Discover the diverse applications of rotary kilns across industries such as carbon products manufacturing and industrial sintering. Learn about different types of rotary kilns and their working principles, along with insights into laboratory furnaces and pyrolysis furnaces.

Read more
Optimizing Industrial Processes: Rotary Kiln and Laboratory Furnace Solutions

Optimizing Industrial Processes: Rotary Kiln and Laboratory Furnace Solutions

Discover how rotary kilns and laboratory furnaces revolutionize industrial processes. Learn about rotary kiln sizing and design, laboratory furnace features, and industries served. Explore the production of carbon products like biochar and activated carbon.

Read more
Vacuum Induction Melting Furnace: Principle, Advantages, and Applications

Vacuum Induction Melting Furnace: Principle, Advantages, and Applications

Discover the Vacuum Induction Melting Furnace, a specialized equipment that employs vacuum and induction heating to refine metals and alloys, ensuring high purity and precise composition control. Explore its principle, advantages, applications, and components in this comprehensive guide.

Read more
PTFE Cleaning Racks: The Ultimate Guide to Cleaning and Drying Labware

PTFE Cleaning Racks: The Ultimate Guide to Cleaning and Drying Labware

In this comprehensive guide, we'll delve into the world of PTFE cleaning racks, exploring their benefits, applications, and the best practices for cleaning and drying labware to ensure optimal performance and longevity.

Read more
PTFE Shovel: A Comprehensive Guide to Its Uses, Advantages, and Applications

PTFE Shovel: A Comprehensive Guide to Its Uses, Advantages, and Applications

Discover the versatile applications of PTFE shovels in various industries, including their unique properties, benefits, and real-world examples. Explore the advantages of PTFE shovels over traditional materials and delve into the specific uses in laboratory settings.

Read more
Maximize Rotary Furnace Performance: Design Advancements for Efficient Material Processing

Maximize Rotary Furnace Performance: Design Advancements for Efficient Material Processing

Discover the intricacies of rotary furnaces, exploring their design improvements and applications in advanced materials processing. Learn how these furnaces optimize throughput, energy efficiency, and product quality.

Read more
Understanding Cold Isostatic Pressing: Application, Advantages, and Limitations

Understanding Cold Isostatic Pressing: Application, Advantages, and Limitations

Cold Isostatic Pressing (CIP) is a widely used manufacturing process in various industries, including ceramics, metalworking, and pharmaceuticals. It involves applying equal pressure from all directions to a material placed inside a flexible mold or bag. This process helps in achieving uniform density and shaping complex components with intricate geometries.

Read more
Understanding the Principles and Applications of Isostatic Pressing

Understanding the Principles and Applications of Isostatic Pressing

In this process, the powder is filled in a mold and sealed tightly. This occurs outside the pressure vessel. After filling the mold with powder, the mold is submerged in the pressure fluid within the pressure vessel. Then isostatic pressure is applied to the external surface of the mold, compressing the powder into a solid mass.

Read more
Dilution Ratios for XRF Pelletising Finding the Optimal Balance

Dilution Ratios for XRF Pelletising Finding the Optimal Balance

XRF analysis is a powerful technique used by researchers and scientists to determine the elemental composition of various materials. One of the most crucial steps in XRF analysis is the preparation of samples for analysis, which often involves creating pellets from powdered samples.

Read more
How FTIR Pellet Press Works in Sample Preparation for Spectroscopy Analysis

How FTIR Pellet Press Works in Sample Preparation for Spectroscopy Analysis

FTIR (Fourier Transform Infrared) spectroscopy is a powerful analytical technique for identifying and characterizing chemical compounds based on their infrared absorption spectra.

Read more
WIP – Warm Isostatic Press Equipment: Design, Features, and Benefits

WIP – Warm Isostatic Press Equipment: Design, Features, and Benefits

KinTek specializes in designing and building Warm Isostatic Presses (WIP) for various applications. These systems can be either gas or liquid pressurized and are commonly used for plastics and laminated products. WIPs are custom-built to accommodate different pressure levels, ranging from low pressure to extreme pressures.

Read more

Downloads

Catalog of Short Path Distillation

Download

Catalog of Rotary Evaporator

Download

Catalog of High Purity Materials

Download

Catalog of Evaporation Crucible

Download

Catalog of Laboratory Vacuum Pump

Download

Catalog of Cooling Circulator

Download

Catalog of Electric Rotary Kiln

Download

Catalog of Glass Reactor

Download

Catalog of Lab Isostatic Press Machine

Download