Tuesday, January 22, 2013

One-of-a-Kind Chemistry Autograph Collection Goes Digital

As a guy who likes chemistry, I enjoy seeing more posts recently about chem, but I'd like a little more "real stuff" like Milstein's recent paper from like last week, about a catalytic alcohol to hydrogen converter using ruthenium under pretty normal-ish conditions instead of weird oxidizers or high pressures (the full paper unfortunately lives behind a very expensive legacy paywall publisher) rather than "I haz autographs". For example the paper goes in a "here's a fun way to make carboxylic acids" direction but my first thought was "here's a fun way to make lots of hydrogen easily using a liq fuel". I would have to think about it for awhile but from a thermodynamic perspective, wouldn't you get higher system efficiency by stripping H2 off alcohol then running it thru a fuel cell, then burning the semi-acidic remainder in a traditional IC engine, probably with some weird carb/fuel injection adjustments? OTOH I bet the exhaust of a carboxolic acid fueled IC engine is pretty icky to clean up.

But no we gots "I haz autographs" instead. I guess it could be worse.

Source: http://rss.slashdot.org/~r/Slashdot/slashdotScience/~3/6Ds_gA9LNzU/story01.htm

joseph kony 2012 arian foster dennis kucinich apple ipad kony kony 2012 jim irsay

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