Air Separation Units (ASUs)

Industrial gas company AGA, a wholly-owned subsidiary of The Linde Group, has finished an extensive renewal project in Finland.

Air Products’ three large air separation units (ASUs) in Hangjinqi, Inner Mongolia have now come on-stream.

The Linde Group has announced that it has signed an agreement with Wanhua Chemical Group, the world’s largest producer of isocyanate (MDI), to expand the supply of gas to phase II of Wanhua Chemical’s Yantai...

Messer is currently investing approximately €17m ($20m) in the construction of a plant producing air gases oxygen (O2), nitrogen (N2) and argon (Ar) at the industrial site of Trata in Škofja Loka, Slovenia.

Praxair, Inc. has announced the start-up of a new air separation plant (ASU) to support Samsung’s display manufacturing complex in Tangjeong, South Korea, its third such plant at the facility.

Air Liquide Engineering & Construction (Air Liquide E&C) has signed a new contract to supply an air separation unit (ASU) to Shandong Lianmeng Chemical, a large chemical company in Weifang, China.

Convenience. Consistency. Low operating costs. These are just a few reasons why many companies are opting to use pressure swing adsorption (PSA) gas production technology, along with its flexibility, scale and performance advantages.

Cryogenic air separation – the most efficient method for the production of gaseous and liquid oxygen – can be modified to manufacture a range of desired products and mixes and typically calls for sequential steps...

The multi-million-pound upgrade to Air Products’ major industrial gas plant in Carrington, UK, has been completed.

Hangzhou Hangyang has recently announced an order for a 72,000 Nm3/h air separation plant (ASU) for Jiangsu Haili Chemicals Co. Ltd., a further sign of a trend for large-scale ASUs in tandem with the country’s...