Talk:Lean air

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Standards?

Latest comment: 11 months ago1 comment1 person in discussion

Are there standards for composition of lean air? Is the major component necessarily nitrogen? If not, what else, If so, it should be specified. Lean air would be a by-product of oxygen enriched nitrox production by pressure swing adsorption and membrane gas separation. · · · Peter Southwood ^(talk): 11:05, 1 January 2024 (UTC)Reply

Latest comment: 11 months ago1 comment1 person in discussion

Is lean air classified as a breathing gas? What are the specifications? · · · Peter Southwood ^(talk): 11:13, 1 January 2024 (UTC)Reply