Shandong Bee Gas Energy Tech Co., Ltd.

A pure substance of nitrogen gas possesses properties that allow its application in different fields. Nitrogen gas is present in the metal working industry during the heat treatment process of metals. It can also be used to form an inert atmosphere in the course of annealing, normalizing, and quenching of metals. This reduces oxidation and decarburization of the metal surface which improves mechanical properties, surface quality, and finish. In oil and gas, nitrogen gas is applied for enhanced oil recovery. The injection of nitrogen into oil reserviors increases the reservoir pressure and reduces the viscosity of oil which helps in extracting larger quantities of oil. In the food and beverage industry, nitrogen gas is applied not only for packaging but also in the manufacture of certain beverages such as nitro-coffee, where nitrogen adds a smooth, creamy texture. The usefulness of nitrogen gas in industrial processes across different cultures and geographical locations makes it a critical resource.