How to Make Pure Oxygen from Air

How To Make Pure Oxygen From Air?

The most common commercial method for producing oxygen is the separation of air using either a cryogenic distillation process or a vacuum swing adsorption process. Nitrogen and argon are also produced by separating them from air.

Can I make my own oxygen?

There are many challenges to making medical-grade oxygen. It’s also a hazardous process because oxygen supports combustion, and it can cause explosions. Even if you could produce it in sufficient quantities or at sufficient purity, you will still need equipment to pressurize it into a canister.

James H. Sterling

James H. Sterling

Environmental Science & Climate Journalist

James Sterling reports on renewable energy developments, climate policy, ecological conservation, and green tech innovations around the globe.

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