How Does A Rotary Evaporator Remove Solvents?

It is common for compounds to dissolve into solvents during manipulation processes in laboratories. Solvents are commonly used in column chromatography and separatory-funnel extractions, where the solvent is removed to isolate the desired compound. Solvents that have a lower boiling point are usually the popular compounds of interest. Yet there is a form or mechanism … Read More

Tips For Rotary Evaporator Safety

Using a rotary evaporator means understanding the safety mechanisms involved in the process. A lot of operators will take the time to learn different settings and how to use the evaporator without realizing it’s the safety features that matter most. If you are in a position to start using this type of machine, you will … Read More

How To Use A Rotary Evaporator To Do Ethanol Extraction?

A rotary evaporator, also known as a rotovap, is generally used in laboratories for efficient removal of solvents from samples using an evaporation process. Ethanol extraction uses alcohol as a solvent. It is a volatile flammable, colorless liquid that forms the intoxicating agent in alcohol drinks also called grain alcohol or ethyl alcohol. Ethanol is … Read More

The Different Types Of Reactors In Chemical Engineering

A chemical reactor refers to the process vessels use to perform a chemical reaction. Reactors usually vary in size and, thus, are never the same. An example of this is the kiln that is used to produce lime from limestone, which may be 25 metres high and can hold materials above 400 tonnes. Also, the … Read More

Different Types of Reactors Used in Chemical Process Industries

As demand for various industrial chemicals increases, many industry leaders are recommending companies to acquire more reactors. However, considering that there are so many different types of reactors available for chemical processing, lots of executives and managers are being left confused. Deciding between possible acquisitions is incredibly tricky, especially when one doesn’t have sufficient knowledge … Read More

The Various Applications of Batch Reactors in the Industry

Industry analysis shows that acquiring high-quality batch reactors can greatly increase profit potential. Considering the versatile nature of these reactors, they serve as a significant revenue stream during the highs and lows of the market. Plenty of leading businesses in the industry are experiencing high profitability throughout the financial year thanks to prudent investments in … Read More

Thin Film Evaporator How It Works

Evaporators are used mainly for separating components in a liquid according to volatility. This process basically involves the application of heat which causes the liquid to evaporate, which leaves the substances that are less volatile behind. The now gaseous and more volatile substance will then be condensed followed by collecting it at a location that … Read More

Thin Film Evaporator Design

Different evaporators come in different designs on the basis of their functioning mechanism. A thin film evaporator has an extremely complex build and design but has some primary components which facilitate distillation of highly volatile mixtures. These are made of glass or metal, more often than not stainless steel. Glass tends to be cheaper while … Read More

Thin Film Evaporator Theory

A thin-film evaporator or wiped film evaporator, there is a wiper system that is rotating at all times. This rotating system allows the product to be distributed to a film. The film is located on a heated pipe along the inner surface. When the evaporation process is occurring, the wiping system will speed up. This … Read More

Process of Thin Film Evaporation

Evaporators are used to separate a mixture of components with different boiling points. Examples of evaporators include thin-film evaporators, long-tube evaporators which can have climbing or falling films, centrifugal and plate evaporators amongst others. The working mechanism of the various types makes each suitable for one mixture or another. The thin-film evaporator specifically, is suitable … Read More