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   Carbon dioxide scrubber
   A carbon dioxide scrubber is a device which absorbs carbon dioxide (CO2). It is used to treat exhaust gases from industrial plants or from exhaled air in life support systems such as rebreathers or in spacecraft, submersible craft or airtight chambers. Carbon dioxide scrubbers are also used in cont...
   Found op http://en.wikipedia.org/wiki/Carbon_dioxide_scrubber
   
   

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