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Nitrogen is one of the essentials to life and it makes up to 78% of the Earth's atmosphere. It s a non-metallic element that constitutes nearly four-fifths of the air by volume, occurring as a colorless, odorless, almost inert diatomic gas, N2, in various minerals and in all proteins and used in a wide variety of applications, including manufacture of ammonia, nitric acid, etc.Nitrogen is non flammable gas, more stable than air, although not completely inert. It can detect much smaller le …

Gas purging is a process of displacing one gas by another gas. It occurs on a routine basis in the natural gas industry when pipelines are purged into and out of service. Purge gas is used to displace the contents of a container. To avoid flammable mixtures, the purge gas is usually inert except in certain instances where the relatively small area of contact allows the amount of flammable mixture to be minimized and controlled satisfactorily. The most common purge gases commercially …

Nitrogen is a chemical element with symbol N and atomic number 7. Elemental nitrogen is a colorless, odorless, tasteless, and mostly inert diatomic gas at standard conditions. Scientist has proven that four-fifths of Earth’s atmosphere is nitrogen, which was isolated and recognized as a specific substance during early investigations of the air.Among the elements, nitrogen ranks sixth in outer space abundance. The atmosphere of Earth consists of 75.51% by weight (or 78.09% by volume) of nitrogen …

Industrial uses of Nitrogen gasNitrogen is a non-reactive gas. It has no color, odor or taste. Its atomic number is 7 and the symbol is N. it consist of 78% of the Earth’s atmosphere. Nitrogen is also present in every living thing on the planet.Nitrogen is used to prevent oxidation of metal during the 3-D printing process. Nitrogen is affordable than its alternatives and is suitable for processing less reactive materials. Nitrogen can also be used as part of recycle loop for more expensive …