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Top Air Separation Companies

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60 companies for Air Separation

Air Liquide Advanced Separations's Logo

Air Liquide Advanced Separations

Newport, United States

B

11-50 Employees

2019

Key takeaway

Air Liquide Advanced Separations specializes in advanced membrane separation technology, including air separation and hydrogen production. Their innovative approaches and recent acquisitions enhance their portfolio, making them a leader in gas separation membrane technology.

Highlighted product

Core business

Air Liquide Advanced Separations | Air Liquide Advanced Separations

HATCO (Hava Abzar Tehran)'s Logo

HATCO (Hava Abzar Tehran)

Tehran, Iran

51-100 Employees

1995

Key takeaway

HATCO specializes in air separation plants, utilizing cryogenic and PSA technologies to produce industrial gases. Their Air Separation Units are essential for enhancing the quality and productivity of various industries, including food and beverage and petrochemicals.

Highlighted product

Product

Air Separation Unit(Cryogenic Technology) | HATCO

Abstract: Air separation; is the process of separating atmospheric air into its main constituents such as oxygen, nitrogen, and other noble gases such as argon, xenon, etc. Major methods of air separation: · Cryogenic Technology · PSA: Pressure Swing Adsorption · Membrane Technology

Air Products UKI's Logo

Air Products UKI

Walton-on-Thames, United Kingdom

A

- Employees

1940

Key takeaway

The company, Air Products, is a global leader in the supply of air separation plants, providing reliable and sustainable on-site gas production. Their expertise in cryogenic air separation units (ASUs) enhances efficiency and productivity for various industries, including energy and manufacturing.

Highlighted product

Core business

Air Separation

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LINAIR TECHNOLOGIES's Logo

LINAIR TECHNOLOGIES

Ankara, Turkey

C

11-50 Employees

-

Key takeaway

LinAir Technologies specializes in building Nitrogen and Oxygen Generators, providing innovative and sustainable solutions for various sectors, including medical and industrial. Their expertise in on-site PSA systems ensures reliable and high-performance gas generation.

Highlighted product

Service

LinAir Technologies | Oxygen Generator | Nitrogen Generator

POLARIS SRL's Logo

POLARIS SRL

Misinto, Italy

B

11-50 Employees

1996

Key takeaway

Polaris specializes in providing advanced air separation technologies through its Air Separation Units (ASUs), which are prefabricated and tested to ensure high performance. These systems are designed with a fully automatic control system, developed by Polaris specialists, to effectively meet the complex needs of the process industry.

Highlighted product

Product

Air Separation - Polaris

Polaris’s ASUs, prefabricated and tested in our own shop, are equipped with a fully automatic control system, internally developed by Polaris specialists

Novair Group's Logo

Novair Group

Roissy-en-France, France

A

51-100 Employees

1977

Key takeaway

NOVAIR Médical specializes in designing and manufacturing medical gas systems, including oxygen generators and air separation technologies. They are a leading global manufacturer of on-site gas production systems, providing high-quality medical oxygen and tailored solutions for various industrial applications.

Highlighted product

Core business

Novair technologies

walair Air's Logo

walair Air

Coevorden, Netherlands

A

1-10 Employees

-

Key takeaway

Walair specializes in air separation technology, designing and supplying installations that effectively separate material fractions. With over 20 years of experience, the company enhances product quality and prepares recyclable materials for further processing in the waste recycling industry.

Highlighted product

Core business

About | Air Separation Solutions

Better Deal Machineries Pvt. Ltd.'s Logo

Better Deal Machineries Pvt. Ltd.

Gurugram District, India

D

11-50 Employees

1997

Key takeaway

The company, Better Deal Machinery (BDM), specializes in the manufacturing and supply of air separation plants, including advanced oxygen and nitrogen plants. With over 25 years of experience and a technical collaboration with Felice Mandressi of Italy, BDM ensures high-quality, low-maintenance solutions for producing high-purity gases using the latest cryogenic technology.

Highlighted product

Product

Cryogenic Air Separation Plant Unit

Complete support in Installation & Commissioning- Latest cryogenic technology used in air separation plant/units (ASU) to produce high purity oxygen, nitrogen gases.

PrepAir Oxygen & Nitrogen Generators's Logo

PrepAir Oxygen & Nitrogen Generators

Umjindi Local Municipality, South Africa

C

11-50 Employees

2021

Key takeaway

PrepAir specializes in the supply, installation, and maintenance of oxygen and nitrogen generators, utilizing the Pressure Swing Adsorption (PSA) method for efficient air separation. They offer a range of generators that can produce oxygen and nitrogen for various consumer needs.

Highlighted product

Service

PrepAir - Oxygen & Nitrogen Generators - PrepAir Oxygen + Nitrogen Generators

PrepAir specializes in the development, supply, installation and maintenance of oxygen and nitrogen generators.

AIR SEPARATOR TECHNOLOGIE GmbH's Logo

AIR SEPARATOR TECHNOLOGIE GmbH

Kissing, Germany

A

1-10 Employees

-

Key takeaway

The company, AIR SEPARATOR TECHNOLOGIE GmbH, specializes in manufacturing nitrogen generators using various production methods, including membrane and Pressure Swing Adsorption (PSA). Their on-site nitrogen production technology offers reliable and efficient solutions for businesses, eliminating the need for external nitrogen suppliers and reducing associated costs.

Highlighted product

Core business

Unternehmen - AIR SEPARATOR TECHNOLOGIE GmbH

Hier erhalten Sie einen Überblick über die Produktvielfalt unseres Unternehmens. Für jeden Bedarf gibt es den richtigen AIR SEPARATOR.


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Things to know about Air Separation

What is Air Separation?

Air separation is a process that involves the extraction of specific gases from the atmosphere, primarily oxygen and nitrogen, by utilizing various technologies. This technique is essential in industries where pure gases are required for applications such as combustion, metal processing, and chemical manufacturing. The most common methods of air separation include cryogenic distillation, where air is liquefied and then fractionated into its components, and pressure swing adsorption, which separates gases based on their adsorption characteristics. Companies that provide air separation technologies often offer systems tailored for large-scale industrial use, ensuring high efficiency and purity levels in the produced gases.


How does Air Separation work?

Air separation involves the process of dividing atmospheric air into its primary components, primarily nitrogen and oxygen. This is achieved through various methods, with the most common being cryogenic distillation. In this technique, air is first cooled to extremely low temperatures, causing it to liquefy. Once in liquid form, the different gases can be separated based on their boiling points. Nitrogen, with a lower boiling point than oxygen, vaporizes first and can be collected separately. The remaining oxygen can then be extracted from the liquid state. Other methods include membrane separation and pressure swing adsorption, which are utilized depending on the specific requirements for purity and production scale. Each method has its applications, catering to industries such as healthcare, manufacturing, and metallurgy.


What are the applications of Air Separation?

Air separation technology has a variety of applications across multiple industries. 1. Industrial Gas Production
This process is essential for generating oxygen, nitrogen, and argon gases, which are widely used in manufacturing, healthcare, and chemical processing.

2. Metal Fabrication
In metal fabrication, oxygen from air separation is utilized in cutting and welding processes, enhancing efficiency and precision.

3. Food and Beverage Preservation
Nitrogen produced through air separation plays a critical role in preserving food quality by inhibiting oxidation and spoilage.

4. Environmental Applications
Air separation technologies are also employed for air quality control and environmental protection, particularly in reducing emissions in various industrial processes.

5. Energy Sector
In the energy sector, oxygen-enriched air is used in combustion processes, improving the efficiency of power generation and reducing emissions. These applications demonstrate the versatility and importance of air separation in modern industry.


What are the benefits of using Air Separation technology?

1. Enhanced Purity
Air Separation technology allows for the efficient separation of gases from the atmosphere, resulting in high-purity oxygen, nitrogen, and argon. This is critical for various industrial applications where the quality of these gases is paramount.

2. Cost Efficiency
Utilizing Air Separation can lead to significant cost savings over time. By producing gases on-site, companies can reduce transportation and storage expenses, making the overall process more economical.

3. Environmental Impact
Air Separation technology can contribute to a lower environmental footprint. By providing gases that are crucial for processes like combustion and chemical production, it supports cleaner energy initiatives and reduces reliance on fossil fuels.

4. Versatility
This technology can be tailored to meet specific industrial needs across various sectors, including healthcare, metal fabrication, and food processing. Its adaptability makes it an invaluable asset for diverse applications.


What types of gases can be produced through Air Separation?

Air separation technology is utilized to extract various gases from the atmosphere, primarily focusing on nitrogen, oxygen, and argon. 1. Nitrogen
Nitrogen is produced in large quantities, often used in food packaging, chemical processing, and as an inert gas in various industrial applications.

2. Oxygen
Oxygen is another key product, essential for medical applications, metal fabrication, and combustion processes.

3. Argon
Argon, a noble gas, is also separated and is widely used in welding, lighting, and as a protective gas in various industrial processes. Additionally, smaller amounts of other gases such as neon, krypton, and xenon can be extracted, though these are less common in large-scale production.


Insights about the Air Separation results above

Some interesting numbers and facts about your company results for Air Separation

Country with most fitting companiesUnited States
Amount of fitting manufacturers6432
Amount of suitable service providers5318
Average amount of employees11-50
Oldest suiting company1940
Youngest suiting company2021

Geographic distribution of results





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Frequently asked questions (FAQ) about Air Separation Companies

Some interesting questions that has been asked about the results you have just received for Air Separation

Based on our calculations related technologies to Air Separation are Industrial Electroplating, Industrial Filtration, Industrial Sintering, Industrial Extrusion, Industrial Handling

Start-Ups who are working in Air Separation are PrepAir Oxygen & Nitrogen Generators

The most represented industries which are working in Air Separation are Other, Manufacturing, Oil, Energy and Gas, Machinery Manufacturing, Environment, Disposal and Recycling

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Related categories of Air Separation