Air Liquide services

Analytical laboratories use gases to run their lab instruments. These gases must be very high or ultra high-purity gases to ensure accurate analyses and protect the instruments. Our extensive expertise providing premium specialty gases and services for analyses and quality controls allows us to meet these needs.

In industrial settings, the storage and handling of various substances may compromise their quality and create potentially hazardous situations. Industries search for extremely safe and effective methods of preserving lives and products all while complying with safety regulation. Air Liquide has the know-how and experience to manage these risks with purging, blanketing and inert gas injection solutions.

Air Liquide draws on its extensive knowledge and technical expertise in heat treatment to provide customers with competitive gas solutions that are safe, reliable and fine-tuned to their needs. Our staff is on hand to support and optimize customers’ processes and control their costs.

Air Liquide’s mastery of cryogenics goes back to decades. Indeed, it forms the very foundation on which the company was built: in 1902 Air Liquide began using cryogenics to refrigerate liquid air to produce oxygen. This was the first of many scientific adventures and challenging projects we have taken on with pride over the years. We continue to create customized solutions for simple to complex applications in industries.

Today, the metallurgy and glass industries are facing the dual challenges of making furnaces more energy and cost efficient while reducing polluting emissions. Air Liquide supports these industries with proven and patented combustion technologies based on enriching air with pure oxygen, a process known as oxy-combustion.

Water scarcity and environmental concerns are driving today’s demand for reliable and cost-effective technologies to treat and recycle water. With more than 35 years of experience and references in water treatment, Air Liquide assists private and public companies with industrialized gas solutions to treat water.

For over 100 years, welding and cutting gases have been at the heart of Air Liquide’s offer. Over time, our expertise has evolved to meet the changing needs of our customers and technologies. We continually adapt our gas solutions to respond to the challenges of construction and manufacturing processes.

Air Liquide’s world-class experience in cryogenic gas separation processes and equipment is centered on a commitment to safety, reliability, quality and competitiveness.

Since the 1960s, Air Liquide has been a pioneer in the development of adsorption technologies and processes and offers today a wide range of adsorption technologies to the industry.

Air Liquide Global E&C Solutions offers a variety of robust and competitive technologies for the generation and conditioning of synthesis gas (hydrogen mixed with carbon monoxide) from all types of hydrocarbon feedstock, including coal.