What is the use of nitrogen in various industries?

Nitrogen is a dominant element that exists in almost everything in —— from the solar system to all creatures on Earth.So, what is nitrogen used for right now?Since its initial discovery, nitrogen has become an important part of the industrial field.As such a rich and widely used compound, nitrogen plays multiple functions in multiple industries and has become an essential resource.Traditionally, the vast majority of businesses rely on buying nitrogen or liquid in bulk cylinders to meet their nitrogen supply needs, but this process has had a significant environmental impact.

How can nitrogen be used in different industrial applications?

Nitrogen is provided in the form of gases or liquids and is commonly used for many industrial purposes as well as for our daily needs.Continue reading the following for the 5 important industrial uses of nitrogen：

1. Healthcare: In the healthcare industry, nitrogen is used to freeze and preserve substances such as blood, tissues, and other biological samples.Nitrous oxide can also be used as an anesthetic.Furthermore, it can be used as a medical gas in cryosurgery, which involves the use of nitrogen to remove some cancers and skin lesions.Nitrogen is also sometimes used to power certain medical devices.

2. Pharmaceutical: Nitrogen is widely used in the pharmaceutical industry.It is used to make drugs and is so widely used that it can be found in each major drug category.Raw materials such as inactive ingredients and other chemicals may be extremely sensitive to oxygen, where nitrogen works.

3. Aerospace: Safety is one of the biggest problems when manufacturing and processing industrial autoclave devices.Since nitrogen is an inert gas, it prevents the possibility of combustion, which makes it an ideal component for use in systems operating at high temperatures or high pressure.Thus, nitrogen provides a safer alternative to compressed air, especially for the aerospace industry.

4. Oil and Gas: Besides a pipeline, nitrogen plays a key role in the drilling, workover and completion phases of oil and gas wells.Nitrogen can also be used in onshore and offshore applications to help prevent flammable gases from igniting and protect tubular components from corrosion.

5. Plastics: Plastics is one of the largest industries in North America.Usually, nitrogen is used to prevent oxidation and discoloration during manufacturing, and helps to maintain the integrity of the material.