Wouter van Ooijen voti.nl> writes: > > > Potassium Hydroxide spillage suggests it's a CO2 scrubber. > > The text says it produces O2 by splitting water, so I think it is an > electrolysis thingy. NaOH is IIRC the most convenient solution to > electrolyse for O2 production. > > Wouter van Ooijen > I would have thought that just for the safety they would use sodium chloride for electrolysis. In case of a spill all one gets is some salty water. What do they do with "extra" H2 they generate? Just went out to space? Sergey Dryga -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist