What are the industrial uses of oxygen?

Uses of industrial oxygen Industrial oxygen is a type of oxygen widely used in the industrial field, which is closely related to people’s daily life and industrial production.
Today, the editor will introduce several main uses of industrial oxygen.

1. Metal smelting and cutting In industry, oxygen is widely used in metal smelting and cutting processes.
   In metal smelting, oxygen can be used to increase furnace temperature, promote the oxidation and removal of impurities in metal ores, and thus obtain purer metals.
   In the metal cutting process, industrial oxygen is mixed with fuel gases such as acetylene to form a high-temperature flame for cutting metal sheets, pipes, etc.
2. In the chemical industry, industrial oxygen is an important oxidant for many chemical reactions.
   For example, it can be used to produce chemicals such as synthetic ammonia, nitric acid, and hydrogen peroxide.
   Industrial oxygen can also be used to prepare oxygen chemicals such as aluminum oxide and iron oxide, which are widely used in coatings, rubber, plastics and other fields.
3. In the field of environmental protection, industrial oxygen also plays an important role.
   For example, in the sewage treatment process, industrial oxygen can be used to improve the oxidation capacity of sewage, promote the decomposition and removal of organic matter, and thus improve water quality.
   In industrial waste gas treatment, industrial oxygen can also be used to promote the oxidation and decomposition of harmful gases and reduce pollution to the environment.
4. In the energy field, industrial oxygen is used to improve energy utilization efficiency.
   For example, in thermal power plants, industrial oxygen can be used to improve the combustion efficiency of boilers and increase power generation.
   In the field of new energy, industrial oxygen can also be used for the preparation and operation of fuel cells to provide support for the development of clean energy.
5. In the food industry, although industrial oxygen is used less, it also has certain application value.
   For example, in the food packaging process, industrial oxygen can be used for oxygenated packaging to extend the shelf life of food.
   In the food processing process, industrial oxygen can also be used to promote the oxidation reaction of food and improve the taste and color of food.