Basics About The Gas Produced In Chicago Oxygen Firms

By Liliana Mills


In Chicago oxygen has numerous areas of applications varied fields of life. As per the science world, oxygen is assigned the symbol O and a chemical formula of O2. This element has an atomic number eight. Its name originates from ancient Greek term oxys and gonos, which stands for bitter taste of acid. At that time, most individuals believed that almost all acids contained oxygen in their makeup; this was however later proved to be wrong.

At standard temperatures and pressures, this element appears as a gas with two atoms combined together to form the dioxygen. It is odorless and does not have any taste. Oxygen is an important part of the world and it also is responsible for supporting most terrestrial life. It also supports some aquatic life although not all. It is third-most abundant compound on earth apart from Helium and hydrogen.

On the periodic table, this substance belongs to the chalcogen group. The gas is a very reactive nonmetallic compound reacting with many other substances a part from the noble gases, that is, Neon and Helium. Its reaction leads into the creation of many compounds especially oxides. The substance is a remarkable oxidizing agent with its electronegativity coming after that of Fluorine.

Two main methods are used in production of over one hundred tons of O2 for industrial use every year. The gas is extracted from the atmospheric air. The most widely applied method is fractional distillation of liquefied air. Once air is liquefied, nitrogen escapes as a gas while O2 is left behind in form of a liquid. The variation in densities of the other components of air such as carbon dioxide and noble gasses is used to separate them.

Other most common technique entails passing streams of dry and clean air through a layer of double identical zeolite molecular sieve. The filters take in nitrogen and discharge a stream of O2 that is about ninety three percent clean. The technique involves simultaneously discharge of the 2 gases as if it is continuous. Although in reality, production interchanges from one gas to another. Pressure swing absorption is the common name for this process.

This gas has several applications in various fields. Medicine is one of these areas, where it is applied in moderating the flow of blood to lungs with complications. This makes it less difficult for the heart to propel blood to such lungs. Treatment carried out using this substance is applied in treating congestive heart failure, emphysema, pneumonia and other conditions that affect the ability of human system to use and take in O2.

O2 gas sustains combustion for this reason it is applied in fuelling space rockets and various types of missiles. When burned in adequate supply of air it burns completely with a white flame liberating a lot of heat. Divers use its packaged form for artificial breathing during deep sea diving. O2 is usually mixed with air and delivered to these professionals in solid tanks.

In Chicago oxygen is used for many other functions ranging from classroom experiments to military applications. There are many firms in the area which produce clean gas for use. One can check the internet for more precise location of the firms.




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