For purity and high flow onsite gas generation requirements Nitrogen gas generators are required. Nitrogen generators offer satisfactory services to clients and consistently offer a comprehensive assortment of PSA nitrogen plants for various industrial and manufacturing units. To produce a continuous stream of nitrogen gas from compressed air Nitrogen gas generators operate on the pressure swing adsorption principle. To produce nitrogen gas from 95% to 99.99% several modes are available.
Working of Nitrogen gas generators
A carbon molecular sieve fills two towers (CMS). The bottom of the online tower is where pretreated compressed air enters and travels up through the CMS. The CMS preferentially adsorbs oxygen and other trace gases, allowing nitrogen to flow through. The online tower automatically enters regenerative mode after a predetermined amount of time, expelling pollutants from the CMS. A substantially smaller range of pore openings distinguishes carbon molecular sieves from regular activated carbons.
Benefits of nitrogen gas generator
- Easy to install and maintain
- Generates nitrogen when required
- Proven technology
- Fully automatic operations required
- Nitrogen purity upto 99.99%
- Generates nitrogen at almost 1/10th the cost of cylinder nitrogen
- More than 1000 plants based on PSA technology operating successfully
Hydrogen gas generators
To create hydrogen gas within the confines of your warehouse or laboratory Hydrogen gas generators provide an effective and ideal way. It provides a gas that doesn't contain any impurities beyond trace amounts of water moisture, nitrogen, and oxygen. In order to generate on-demand hydrogen gas for laboratory, manufacturing, and industrial applications, advanced research and development has produced safer, more environmentally friendly, cost-effective, and efficient methods.
How does a hydrogen generator work?
Electricity is used in a hydrogen generator to separate the hydrogen atoms from the oxygen atom in a water molecule. This is accomplished through a procedure known as electrolysis, which takes place in a cell inside the hydrogen generator. A proton exchange membrane divides the anodic and cathodic catalysts in the cell. The cathodic catalyst attracts hydrogen ions, whereas the anodic catalyst attracts oxygen ions. After being allowed to increase to the correct pressure, hydrogen gas is then given to the customer.
During operation or when not in use hydrogen generator does not store vast quantities of hydrogen inside. So if in case leak occurs only a small quantity of hydrogen escapes. To detect hydrogen and water leaks good hydrogen generators contain sensors and shut down hydrogen production when a leak is detected. A single high-pressure hydrogen generator will help to handle the entire hydrogen demand from the laboratory.
Reasons to use Hydrogen Generators for GC
Hydrogen Generators for GC are safe, convenient, and more cost-effective alternatives to using high-pressure cylinders of H2. It will eliminate the risk of variation in gas quality and will provide hydrogen of consistent purity. A generator produces gas on demand around the clock and you will not run out of gas at an inopportune moment. The generator is an environment-friendly alternative to cylinders and once it is installed the generator will not leave the laboratory.
You don't need to worry about the effect of batch-to-batch variation on your chromatogram because there is none; the constancy of gas purity has also been excellent. Every every day, the generator provides us with consistent outcomes in all areas. Hydrogen needs the lowest number of plates to achieve the same resolution over a wide range of linear velocities. Hydrogen can be produced on demand and is readily available through water electrolysis.