Application of gases

Chemical industry

Parsia Gas is ready to cooperate with chemical companies to create new methods to improve their performance and achieve environmental goals and reduce production costs and increase productivity by providing reliable and efficient supply systems as well as services and Targeted programs to accompany their industry to produce their chemicals.


Carbon dioxide in the chemical industry

Carbon dioxide is used as a raw material in the production of organic and inorganic chemistry. Likewise, this gas can often replace solvents in chemical synthesis and separation processes.

Carbon monoxide in the chemical industry

This gas is one of the basic and important components in the range of many basic industrial chemicals such as; Methanol, acetic acid, isocyanate, oxo alcohols, and many other chemicals.

Helium in the chemical industry

Because helium remains in gaseous form even at very low temperatures, it is used to find leaks in chemical processes and also to cool analytical equipment.

Hydrogen in the chemical industry

In the chemical sector, hydrogen is mainly used in the production of ammonia gas and methanol. However, hydrogen also plays an essential role in the production and manufacture of many other products such as aniline, cyclohexane, and a wide range of non-edible oils, plastics, and insulating materials.

Nitrogen in the chemical industry

Nitrogen can help build pressure and flow fluids in pipelines. Nitrogen is also used to protect materials that are sensitive to oxygen in contact with air.

Oxygen in the chemical industry

Oxygen is used to produce very important chemicals such as ethylene oxide and titanium dioxide. Oxygen is also used to increase production power and productivity in the oxidation process.

Direct injection of oxygen:

The use of advanced technique of direct oxygen injection can increase productivity and production in liquid phase chemical oxidation processes and aerobic fermentation processes.


Oxygen-enhanced combustion can be a very cost-effective way to increase production and reduce emissions from by-products such as carbon monoxide and nitrogen oxides.

Reactor cooling

When heat release control and rapid cooling are considered, our direct contact, indirect contact and injection cooling systems can play a key role in increasing production.

VOC treatment and recovery

Volatile organic compounds can be removed from gaseous process streams by cryogenic condensation; (alternative to thermal destruction techniques and absorption technologies). Nitrogen Stripping Cleaning with/by nitrogen What is important in the chemical production of materials is the acquisition and production of high purity materials. We can help you remove dissolved gases and residual impurities using nitrogen stripping.


Nitrogen and carbon dioxide gases are the most widely used gases in the neutralization process. In many chemical processes and factories, it is very vital for the safety of employees and their work environment.