In reply to Drowning Trout's message of Mon, 9 May 2011 19:13:05 -0500: Hi, [snip] >Could a copper reactor tube even be able to handle the heat (1100F?) and >pressure (25 bar?) of H2?
I don't think that would be an issue if the outer tubes are strong enough, since it is all of them together that would need to withstand the pressure. Regards, Robin van Spaandonk http://rvanspaa.freehostia.com/project.html