What is Industrial Gas? Overview of common types of ...

Currently, industrial gases are increasingly widely used and play a crucial role in various production sectors. However, not everyone knows what industrial gases are and how they are applied in different industries. In the following article, let's explore an overview of the industrial gas industry with Gas South to have a better understanding of the most common types of industrial gases today! 

Are you interested in learning more about industrial gas distributor manufacturer? Contact us today to secure an expert consultation!

 

1. An introduction to industrial gases

1.1 What exactly is industrial gas? 

Industrial gases are simply gases created for use as inputs in industrial manufacturing. Industrial gas is particularly crucial to several significant industries, including mining, metallurgy, chemicals, petro refining, power generation as well as oil and gas production. Additionally, industrial gas is also used in other fields such as medicine, electronics, aerospace, and nuclear energy.

 

Industrial gas is a gas used in industries

 

1.2 The establishment and development process of the industrial gas industry

The industry of industrial gases has a long history of formation and development, spanning various historical periods. Humans first discovered air and regarded it as the first industrial gas. Subsequently, other types of gases were gradually discovered and widely used in daily life and production. In particular, during the industrial revolution in the 18th and 19th centuries, a series of important industrial gases were discovered, including: 

• : Discovery of Carbon Dioxide

• : Discovery of Hydrogen

• : Discovery of Nitrogen and Nitrous Oxide

• : Discovery of Oxygen gas

• : Discovery of Ammonia and Chlorine gases

• : Discovery of Methane

• : Discovery of Hydrogen Sulfide 

• : Discovery of Carbon Monoxide 

• : Discovery of Hydrogen Chloride 

• : Discovery of Acetylene 

• : Discovery of Helium

• : Discovery of Fluorine 

• : Discovery of Argon

• : Discovery of Neon and Xenon

• : Discovery of Radon

• &#;.. 

Initially, industrial gases were produced in very small quantities and mainly used in laboratories. Later on, as the demand from industrial sectors grew, these gases were produced in larger quantities. Large-capacity companies and factories were established, forming the industrial gas production industry as it is today.  

 

2. Types of industrial gases commonly used today

Depending on their usage and origin, industrial gases can be classified into different types. The following types of industrial gases are the most commonly used:

• Industrial gases extracted from the air: including oxygen, nitrogen, and argon.

• Elemental industrial gases: including hydrogen, fluorine, chlorine, etc.

• Industrial gases in the compressed gas group: including helium, xenon, neon, krypton, etc.

• Industrial gases in the natural gas group: including gases extracted from petroleum or natural gas sources such as liquefied natural gas (LNG), compressed natural gas (CNG), and liquefied petroleum gas (LPG), which are often used as fuel or for extracting other hydrocarbons.

• Other types of industrial gases include ammonia, ethylene, etc.&#; 

Read more: What are the differences between CNG, LNG and LPG?

 

Some common types of industrial gas

 

3. Production process.

Depending on the intended use, various methods are employed to separate air and synthesize gases to achieve different levels of purity. In the 19th century, gases like hydrogen, acetylene, chlorine, hydrogen sulfide, and carbon dioxide were produced through basic gas transformation reactions using the Kipps apparatus. With the invention of electricity, hydrogen and oxygen were generated through water electrolysis.

Liquid oxygen and liquid nitrogen were first produced in , followed by liquid hydrogen in . Natural gases were produced later: liquefied petroleum gas (LPG) was manufactured in , and liquefied natural gas (LNG) in . Over time, the methods of industrial gas production have been continuously improved and refined. After extraction, most industrial gases are liquefied and stored in compressed gas containers for easy transportation and use.  

 

Industrial gases are usually stored in compressed air cylinders

 

4. The role of industrial gases in production and daily life today

Industrial gases play an increasingly important role in many industries and human life. Some specific roles can be mentioned as follows: 

• Serving important industries such as steelmaking, metal cutting and welding, refrigeration, electronics, petroleum industry, etc.

• Supplying energy: compressed natural gas (CNG), liquefied petroleum gas (LPG), etc. are increasingly used as alternative fuels to gasoline, diesel and coal to supply energy in heavy industries, transportation and processing industries.

  If you want to learn more, please visit our website c2h4 melting point.

• Serving light industries such as food processing, pharmaceutical manufacturing, etc.

• Contributing to improving human life: providing gases used in healthcare, supplying gases for food preservation and processing, providing refrigerant gases for air conditioning, refrigerators, etc.

• Providing gaseous raw materials for laboratories and scientific research centers.

 

5. Joint Stock Company (Gas South) - Leading supplier of CNG, LNG, LPG

Currently, Gas South - Southern Gas Trading Joint Stock Company is a leading producer and distributor of industrial gases with 3 main products: liquefied natural gas (LNG), compressed natural gas (CNG), and liquefied petroleum gas (LPG). With modern facilities and strong supply capacity, Gas South is ready to meet all-natural gas needs of customers, specifically: 

• Gas South owns 4 LPG storage facilities with a total capacity of 8,100 tons.

• The distribution system stretches from Nghe An to Ca Mau with 17 LPG filling stations with an average capacity of 17,100 tons/month.

• Over 100 specialized trailers and a system of more than 40 CNG stations with a total output of more than 100 million Sm3/year.

• Ready to provide services for the production, distribution, and transportation of natural gases (CNG, LPG, LNG), construction, installation and maintenance of gas facilities for industrial, commercial, and residential sectors. 

Read more: What is natural gas compression and related helpful information?

 

Gas South - Leading supplier of LNG, CNG, LPG

 

If you need to learn more about Gas South's natural gas products, please contact us directly for a quote and direct consultation through the following channels: 

• Head office: 4th Floor, PetroVietnam Tower, 1-5 Le Duan Street, District 1, Ho Chi Minh City

• :

• number: 028. - 028.

• OA Zalo: https://zalo.me/gassouth

In conclusion, Gas South has helped customers quickly understand the industrial gas industry. Hopefully, after reading this article, you have learned what industrial gases are and some practical applications of industrial gases in production and daily life. If you need more in-depth information about industrial gases, please leave a comment below this article or contact Gas South directly for a free consultation!

 

Share

The technologies that power laptops, smartphones, LED televisions, and other technologies rely on one hidden ingredient: Gas. Compressed and inert gases help create a pure environment, control the temperature, and carry other substances for a high-quality end product. See how the different gases used play a pivotal role in technology product development and also how they introduce health and safety risks into the workplace.

Compressed Gases Used in Technology Devices 

The most common compressed gases used in technologies include argon (Ar), helium (He), and nitrogen (N2).

Liquid and gas helium have a range of uses in science, laboratory, manufacturing, and technology settings. Within the semiconductor industry, helium keeps the manufacturing environment pure so that no unwanted chemical reactions occur. Since helium conducts heat efficiently, it stabilizes the temperature when silicon is introduced in the semiconductor manufacturing process. Helium&#;s ability to cool quickly aids in a range of uses, from chilling semiconductor wafers to keeping an MRI magnet cool.

Nitrogen (N2) gas aids with the liquidous stage of semiconductor manufacturing, where the solder is wetting the surface to create a good bond. Since nitrogen flushes out oxygen, it&#;s also used during the purging process.

Some semiconductor manufacturing facilities have opted for nitrogen generations onsite rather than N2 delivery from a commercial gas supplier. Since nitrogen is one component of air, it can be distilled for purity onsite using a generator.

Like helium (He) and nitrogen, argon or Ar is inert. This gas is introduced in the sputtering phase of semiconductor manufacturing. Since argon maintains a highly pure environment, it prevents silicon crystals used in semiconductors from developing impurities.

To source these gases, semiconductor, LED, and other manufacturers turn to compressed gas providers, who offer on-demand delivery of combustible gases. The chief gas distributors include Praxair, Airgas, Air Liquide, Linde, Matheson Tri-gas, and BOC .

The Hidden Dangers of Specialty Gas

While these specialty gases are highly useful, there is a danger associated with their use. Helium, nitrogen, and argon all deplete oxygen from the air. In the manufacturing process, this is a desired trait. Oxygen can cause flaws in the final product.

Where trouble starts is when leaks occur and the specialty gas escapes into a closed room. Leaks can develop in supply lines, storage canisters, or nitrogen generators. These gases have no scent or color, so employees would not see or smell an argon leak.

Within minutes of a leak, oxygen levels can fall from typical levels to deficient levels, which means that the air in the environment does not have enough oxygen for respiration. Employees can experience fatigue, dizziness, cognitive confusion, and respiratory distress. A few breathe of oxygen deficient air can render someone unconscious. Once an employee loses consciousness, the risk is death via asphyxiation.

By tracking levels of oxygen using an oxygen monitor, employers can prevent workplace accidents and injuries and protect the well-being of their employees. An oxygen deficiency monitor tracks oxygen levels 24/7 and provides fast notification if oxygen levels plummet due to an inert gas leak.

Just as these gases can leak in the semiconductor manufacturing plant, they can leak at the gas distributor as well. Leaks arise when storage equipment and supply lines develop holes, when storage dewars are not properly sealed, or when the equipment is used in a manner for which it was not originally intended or designed.

While end manufacturers are well aware of the risks of an oxygen deficient environment, there is less talk of the need for protection in gas distribution facilities. Wherever He, Ar, and N2 are used or stored, oxygen monitors should be installed as a precaution.

How an Oxygen Deficiency Monitor Works 

An oxygen deficiency monitor has a built-in alarm to provide LED and sound alert when oxygen levels fall to the critical defined threshold, which is 19.5 percent. PureAire&#;s monitors work in confined spaces, including basements and freezers, and function at temperatures of -40 C. PureAire&#;s oxygen monitors are built to withstand 10+ years of use without subjectivity to barometric pressure shifts or temperature changes. The zirconium sensor needs no annual maintenance or calibration.

If you&#;re looking for a reliable product that is easy to use out of the box, consider PureAire&#;s O2 monitor. Learn more about PureAire&#;s oxygen deficiency monitor or read customer testimonials at https://www.pureairemonitoring.com.

Source:

http://summitsourcefunding.com/blog/helium-is-a-critical-part-electronics-supply-chain/

https://www.onsitegas.com/semi-conductor-nitrogen.html

Want more information on sulfur hexafluoride buy online? Feel free to contact us.