Linde starts up new ASU


Linde has today started up a new air separation unit (ASU) in South Korea.

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Air Liquide to construct new ASU


Air Liquide Engineering & Construction will design and build a new air separation unit (ASU) in China as part of a new contract with Baosteel Group.

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Air Products to build ASU in Arkansas


Air Products has announced plans to build, own and operate a second air separation unit (ASU) to support Big River Steel LLC’s expansion at its Osceola, Arkansas steel mill.

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Pakistan Oxygen to set up new ASU


Pakistan Oxygen Limited is investing PKR 5.1bn ($36.3m) in a new air separation unit which the company says will be the largest and most efficient ASU in Pakistan.

Un momento della firma del contratto tra Air Liquide e Lukoil

Air Liquide signs important contract


Air Liquide Italy has strengthened its partnership with Russia’s second largest oil producer Lukoil recently signing a 10-year agreement.


Air Liquide to construct €50m ASU in Russia


Air Liquide has signed a new long-term contract with steel and mining firm PAO Severstal for the supply of oxygen, nitrogen and argon in Russia.

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MMK says new plant produces 100mcm of gases


Russian steel producer Magnitogorsk Iron and Steel Works (MMK) said it has produced 100 million cubic meters of industrial gases, including oxygen, nitrogen and argon, at its new cryogenic air separation unit (ASU).


In focus... Air separation technologies

2019-03-04T11:24:00+00:00By , published in gasworld magazine

Air separation units (ASUs) are at the heart of the industrial gases business. Towering structures with clean lines and vast lengths of piping, these mega facilities are also synonymous with the image of the industry, just like the cryogenic tankers that ship the gases produced.

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Praxair to increase capacity


Praxair, a wholly-owned subsidiary of Linde plc, will expand production capacity at its Neosho, Missouri air separation plant.

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INOX Air Products celebrates milestone


Air Products joint venture in India marked a major milestone yesterday celebrating 20 successful years of business in the country.


Airgas to build two new ASUs


Airgas has announced plans to build two new air separation units (ASUs) to increase bulk gas production in the Midwest and Northeast. The ASUs will complement Airgas’ strategic independent supply network throughout the US.


Absolute Air to build new ASP


Absolute Air, LCC has announced plans to build a merchant Air Separation Plant (ASP) on a contracted site in the Minneapolis metropolitan area to serve the upper Midwest area.

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US DOE invests $4m in air separation research at National Labs


The U.S. Department of Energy’s (DOE) Office of Fossil Energy is investing $4m in federal funding for four national lab-led research and development projects to identify new concepts and technologies for producing oxygen (O2) via air separation for use in flexible, modular gasification systems.

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