What is a Nitrogen Generator System

1. What is a Nitrogen Generator System?

2. Nitrogen generators are incorporated inside laboratories worldwide and can generate up to 90% or more pure nitrogen for your laboratory with a single push. Nitrogen generator systems are considered the best tool to supply gas for instruments. Unlike domestic gas cylinders, nitrogen gas generators can supply highly purified gas consistently. Besides, nitrogen generators are highly preferred for laboratories as they never run out of gas. Nitrogen is known as an inert gas. The term inert gas stands for a gas that doesn't react with other chemicals or elements. The atmosphere is composed of around 78% nitrogen. As nitrogen is abundant, we breathe in nitrogen in excessive quantities. What is nitrogen? The term nitrogen stands for an inert gas that doesn't react with chemicals or other elements. Nitrogen was discovered in the year 1772 by Daniel Rutherford. Nitrogen's atomic number 7 makes it less reactive than the other elements or chemicals.

3. Use of nitrogen in labs • For decades, nitrogen gas is used in the laboratory for analysis. In the past, laboratories were forced to own their nitrogen gas supply to be delivered in bottles or cylinders through their nearest nitrogen plant. For a few labs, these delivery processes took several days. Next, these bottles or cylinders were known to supply the LC-Ms, also known as the Liquid Chromatography-Mass Spectrometer. In the case of a gas chromatograph, these bottles or cylinders were required to supply a detector. It allows the laboratory to carry out the process of analysis. • Nitrogen generators in the laboratory • The on-site nitrogen generators are a substitute for the nitrogen cylinders. As a result, the nitrogen generators can cut short the hassle of switching or replacing the cylinders running out of gas. Thus, these nitrogen generators can provide a purified and uninterrupted gas consistently. The consistency can be attained by choosing among one of the two tools: membrane nitrogen generators and Pressure Swing Adsorption.

4. Membrane N2 generating system or membrane nitrogen generators • The membrane nitrogen generator's operation process is one where the air compressor is seen to compress the atmospheric air. Next, the atmospheric air is transmitted via a hollow sort of fiber membrane. It can filter out several parts of air (mainly oxygen). As a result, the remnants are highly purified nitrogen gas. • Before reaching out to the final membrane, the advanced type of nitrogen generation systems can go through multiple stages of the filtration process. Consequently, this can remove most impure particles in the gas, such as moisture and dust. In the process of nitrogen generation, the fine mesh filters are the common systems. These systems can successfully remove dust particles in the air. On the other hand, the air dryers in these generators can eliminate moisture and humidity.

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