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Global Edition | Issue | Publication April 2025 Stories published in April 2025

Issue 240 April 2025 – Air gases mock up

Welcome to our April issue, which casts a critical eye over that mainstay of industrial gas production, air gases. It has been an interesting 12 months. The story of air separation units (ASUs), which make most of the world’s air gases, is one that’s tied up with energy – its cost and its sourcing. That’s because ASUs are huge uses of electrons, around the clock and all over the world. So even if the ASU tech that separates out air gases is stable and well-understood and generally predictable, the energy side of the equation is anything but.


 Mitsubishi begins hydrogen-based iron manufacture demo

Japan’s Mitsubishi Corporation is participating in a demonstration project for the development of a hydrogen-based fluidised bed fine ore reduction (HYFOR) process and electric smelting furnace in partnership with Mitsubishi-owned, UK-based metals company Primetals Technologies.


Video: The importance of digital upskilling

Roy Calder, Industry Principal – New Energies at AVEVA, discusses the importance of upskilling and its role in workplace development, on gasworld’s Digitisation webinar.





Video: The role of telemetry, monitoring and automation in bulk gases

David Schaer, President at Computers Unlimited, discusses the role of telemetry, monitoring and automation in bulk gases and how this is set to evolve, on gasworld’s Digitisation webinar.


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