Category: Equipment

What You Need to Know About Short Path Distillation

Claudia Humphrey 16/03/2020

For you to know how to choose the right molecular distillation equipment, you need to have a better understanding of the process. Distillation is a process of separating the components of a liquid. It involves selective heating and cooling, and there are many instruments used in this process to manipulate the thermodynamic characteristics of the fluid. The mixtures are boiled until each component reaches its evaporation point and then condensed to go back to liquid form. This process has been used for long, and it has very many applications, especially water purification. Short path distillation is done on a shorter path; generally, some centimeters and the pressure is usually reduced compared to ordinary distillation.

What Is Short Path Distillation?

It is distillation where the liquid being separated travels only a few centimeters. This technique is typically used for small quantities or for compounds that get unstable at high temperatures. When you reduce the pressure, you also decrease the temperature at which the compounds boil. This also makes the temperature at which you are heating go lower than the liquid’s boiling point at standard pressure. The distillate then only travels a short distance before condensation. You can find apparatus for this process in many places.

Application


This process can be used to do many things. This includes the production of lactic acid, omega three fatty acids, monomers, monoglycerides, and paraffin wax. Other than these, it can also be used in cannabis oil distillation. The process was developed in the ‘30s and ‘40s and has been primarily used since then. When the vapor is released from the liquid, it does not get any more contact with it. An evaporator first distills off a fraction that can meet the quality standards but remains a poor yield because most a lot of the light fraction stays in the residue. What remains is then re-distilled to remove the light fraction. The whole mixture is then returned into the first evaporator.

Benefits

Short path distillation is advantageous because it does not need very many instruments as compared to ordinary distillation. It can do proper distillation for compounds that do not like very high temperatures. If you want to distill a small quantity of liquid, short path distillation is the best process to use. For ordinary distillation, you will need a larger number of apparatus and also apparatus that are larger, and this could be hard to find or expensive when found.

If you are not planning to work with large quantities of compounds that require low heat, this is the best method to use. With short path distillation, you can achieve up to 99% purity in a small working space.…

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Buyer’s Guide: Choosing the Best Electric Engine Hoist

Robert Aldridge 27/11/2018

An engine hoist can be defined as a machine that helps one to lift to remove or install an engine in a vehicle. There is a variety of them in the market, and their availability is not limited as you can always purchase them from either a casual car repairer or you can purchase a professional. It is no secret that most individuals harbor a dream of buying a car at some point in life. This is because cars are no longer considered luxury items but one of the essential commodities.

Therefore, the sole responsibility of maintaining a car lies with the owner. One should always endeavor to preserve his/her vehicle in good shape always since if not the car is likely to break down from time to time. If this persists, some drastic measures will need to be taken for instance overhauling the entire engine system. When this happens, you will need the services of an electric engine hoist so that you can take out and reinstall your engine to the vehicle.

Due to the variety of engine hoists that are out there, we highlight some of the factors that you will need to consider, to purchase the best engine hoist for the money. These factors include:

Weight Capacity

Before you venture out there to purchase your engine hoist, you should be aware of the factors that you will need to take into consideration. One such major factor is the weight capacity of that particular engine hoist. This is the most critical factor that you should have in mind when you are making an engine hoist purchase. You will need to establish the best weight capacity of your electric hoist before you make the final decision. Besides conducting some research, you will need to seek some more information from experts so they can give you the best recommendation on the maximum weight that the hoist that you intend to purchase can lift. By so doing you will settle on a hoist that will meet your requirements.

Price

hoist craneAs it is with when making any purchase, it is essential that you have a budget or determine the price of whatever that you want to purchase before you go out there to the market. Since we have different manufacturers who produce different brands, it is thus the responsibility of the buyer to find out the best price that they can purchase their hoist for. Always ensure that that you go for the highest quality of the hoist that is available at an affordable cost.
Warranty

The quality of any hoist is determined by the warranty that is offered. It, therefore, goes without saying that a good product will always have a good warranty. Therefore ensure that the engine hoist that you purchase has a warranty. It is recommended that you settle for one that has a warranty period of more than twelve months.

Maintenance

This is another factor that needs to be considered when purchasing an engine hoist. Ensure that you take a good look at its manual guide. Also, ensure that the sellers will guarantee regular inspection and maintenance.…

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