Inert Gas

As the name itself suggests, the gasses, which remain inert during the chemical synthesis, reactive material preservation and analysis are called inert gasses. These gases will remain inert for some specific settings. Speaking about some of the widely known inert gasses, they are like argon and neon. These gasses are used a most of the chemical experiments as well. The major difference between the noble gasses and the inert gasses is that the inert gasses need not be elemental and in most of the cases, they are compound gasses. However, just like the noble gasses, the reason behind the non-reactive quality of inert gasses is valence. Speaking about the valence of inert as well as noble gasses, there are no free electrons in the outermost shells of these special gasses for making them reactive like other gasses.

Coming to the marine applications, here the inert gasses are often referred as gasses, which are very much poor in oxygen content. The oxygen contents are used for filling the void spaces around and inside the tanks for offering maximum protection against explosion. Usually, the gases are classified into two types based on flue or on nitrogen gas. The process by which the inert elemental gasses are obtained is by subject them to evaporation with respect to condensed air in terms of vapor pressures.

The product carriers and on-board chemical tankers are used for production of inert gasses, which are purely based on nitrogen. These gasses are produced with the help of membranes, which are nitrogen specific and compressors.

Speaking about other types of production methods of inert gasses, over 20000 tons of inert gasses are produced by making use of crude oil on board carriers with the help of systems of flue gasses. The major source used in flue gas systems are of course the boiler exhaust.

Questions:

• What is the difference between inert gasses and noble gasses?
• How are nitrogen based inert gasses produced?