In short, nitrogen is becoming more and more popular in protection and safety. The demand for nitrogen is increasing with the development and attention of the industry.
As an inert gas, nitrogen can effectively inhibit the growth of most microorganisms, prevent food from oxidative deterioration, and is very suitable for food preservation.
The industrial production method of oxygen is to use the boiling point of liquid nitrogen to be lower than that of liquid oxygen to produce industrial oxygen.
Liquid oxygen is the form of oxygen in a liquid state and is a colorless, odorless, non-toxic liquid composed of oxygen molecules. It is a very important chemical substance that has a wide range of applications in modern technology and industry.
Dry ice blast cleaning uses compressed air as driving force and carrier, dry ice pellet as accelerated particles, and sprays onto the surface of the object through a special jet cleaning machine.
Customers often can’t understand what they want for air separation unit, so we should strengthen our communication and understanding with them in order to give right suggestion.
Dry ice: the first person to observe the presence of solid CO2 was a French chemist, Charles Thilorier.