----- Original Message ----- From: "John Harris" > The problem > I need to reduce the oxygen content below stoichiometric to leave some > hydrogen for the atomic reaction . Can anyone suggest any simple way ?
Gore-Tex Gore-Tex will pass all of the hydrogen immediately but only some of the oxygen (actually it will pass the O2 eventually but at a much slower rate, so you need to set it up as a filtering system). It might take two or more layers to get to the ratio you want - so you will have to work by trial and error. The Gore company also makes dedicated proton membranes, for which you will pay approximately 500 times more for almost the same thing with a few milligrams of Pd added.. Jones
