Air Products Home

Liquefied Natural Gas (LNG) Technology and Equipment

LNG heat exchangerAir Products has over 35 years experience in the fabrication of MCR® Cryogenic Heat Exchangers, the design of MCR® Liquefaction Processes, and the commissioning and start-up of LNG plants. Success as a supplier of cryogenic natural gas liquefaction technology and equipment results from the creativity and technical capability of the many Air Products people who have dedicated their careers to this objective.

Years of effort have been devoted to the development of the MCR® Processes which provide the following advantages over other processes:

  • Proven process technology.
  • Readily available refrigerants.
  • Large train capacity designs which create significant economies of scale.
  • Equipment of proven technology and proven reliability.
  • Low power requirements.
  • Process options for precooling, including propane, mixed refrigerant, freon, and ammonia absorption refrigeration.
  • Proven for fast start-up and efficient, reliable production.
  • Flexible and broad turndown capability.
  • Efficient plot plan and simplified equipment arrangement. Ideal for FPSO applications.

In addition, Air Products offers a full complement of capabilities for the successful planning, execution and operation of LNG projects including engineering, fabrication, start-up and field services.

Contact Information


  • May 19-21, 2015COTE Air Products' LNG specialist presenting: "Selecting an Appropriate Liquefaction Process for the Arctic Environment"Calgary, Canada

    Air Products' LNG specialist presenting:
    "Selecting an Appropriate Liquefaction Process for the Arctic Environment"
    Calgary, Canada

  • June 09-10, 2015FLOATING LNG

    Air Products' LNG specialist:
    Liquefaction Providers Roundtable
    The Churchill, London

  • October 27, 2015 - October 30, 2105Gastech 2015 Conference & Exhibition
    Air Products specialists to present at Gastech on the following topics: "Large LNG Trains: Technology advances to address market challenges."

    Singapore Expo
    Booth D40


    Trade Show Website

view all


This site uses cookies to store information on your computer. Some are essential to make our site work; others help us to better understand our users. By using the site, you consent to the placement of these cookies. Read our Legal Notice to learn more.