Air Products and Chemicals, Inc. products

We offer compressed carbon dioxide gas and liquid carbon dioxide in a variety of purities and concentrations. Many industries can benefit from carbon dioxide`s inert properties, as well as its cooling and freezing abilities. Our experienced applications teams across the globe can use their industry and application knowledge to provide you with a compressed or liquid carbon dioxide supply and technology solution to meet your unique needs.

Our highly efficient process means that PRISM hydrogen generators use less natural gas and other utilities to save energy. And you get the reliability you expect because our generators are remotely operated and controlled by our Operating Service Centers. Our advanced reforming and purification technology means the compact hydrogen generator requires less space.

Our range of nitrogen generators includes cryogenic, adsorption, and membrane technologies. So we can meet all typical flow, pressure, and purity requirements where on-site gas generation is the best nitrogen supply mode. We would like to discuss industrial gas supply options to best meet your needs. Whether you buy nitrogen under an on-site agreement or purchase the nitrogen plant, you will join customers in over 40 countries who count on Air Products.

On-site production is often the best supply option for medium to larger oxygen requirements. Power efficient vacuum swing adsorption and cryogenic oxygen generators offer flexible on-site supply solutions. We would like to discuss industrial gas supply options to best meet your needs. Whether you buy oxygen under an on-site agreement or purchase the oxygen plant, you will join customers in over 40 countries who count on Air Products.

PRISM membrane separators are used to generate high-purity nitrogen from compressed air. These robust and durable separators use hollow fiber membrane technology to molecularly separate nitrogen from other components in compressed air. The resulting stream of nitrogen is pure, dry, and ready to use in most industrial applications.

Air Products’ CACTUS PC dryers are compact and efficient dehydrators for industrial air supplies. These robust dryers remove water vapor from gas streams by the selective permeation of water molecules through polymers. They are “molecular filters” in which water travels across the membrane faster than other gas molecules.

PRISM membrane separators use asymmetric hollow fiber membrane technology to separate oxygen and nitrogen from compressed air. Atmospheric air contains 78% nitrogen, 21% oxygen, and 1% other gases. Through selective permeation, the oxygen molecules transport at a faster rate across the membrane than the slower nitrogen molecules. The oxygen-enriched product stream exits the membrane separator at low pressure and is ready to be used in industrial applications. Common OEA applications include nitrox dive gas, water treatment, enhanced combustion, and oxygen -enriched breathing air at high altitudes.

Whether you are producing steel or nonferrous metals, traditional petrochemicals, or running the most advanced gasification or oxyfuel process for your clean energy application, your air separation plant plays a significant role in your operations. Air Products has the technology, experience, and resources necessary to design, engineer, construct, and operate a cost-effective gas supply system for your specific application.