Chemical oxygen generators are used in, breathing apparatus for and mine rescue crews, and everywhere where a compact emergency oxygen generator with long shelf life is needed. They usually contain a device for absorption of , often a filter filled with : a kilogram of LiOH absorbs about half a kilogram of CO .aircraft firefighters submarines carbon dioxide lithium hydroxide.
Sodium chlorate chemistry has been commercially proven over decades of use. It has been used for the generation of breathable oxygen since the early 1900s
Sodium chlorate chemistry has been commercially proven over decades of use. It has been used for the generation of breathable oxygen since the early 1900s