Air Liquide has agreed a long-term agreement to supply ultra-high purity hydrogen,helium,and carbon dioxide to one of the world's largest semiconductor manufacturers in Arizona.The industrial gas major plans to invest nearly $60m to build,own and operate onsite plants and systems at a new manufacturing site in Phoenix,Arizona,in support of this new agreement.Operations and supply are expected to start in the second half of 2022,according to Air Liquide.
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