[NewCandle] Nick's Aluminum Hydrolyzer & Biomass to Hydrogen
Frederick Sparber
fsparber at gmail.com
Sun Sep 9 07:32:58 EDT 2007
Dumesic at the University of Wisconsin has patents on a ceramic-supported
Nickel-Tin-Aluminum catalyst that generates hydrogen from biomass in hot water.
I did this in the early 1970's using various water-soluble catalysts,
but I couldn't get the reaction rate up where needed for the reaction
from the plant cellulose-glucose structure. The lignin portion CxHyOz
requires high temperatures-pressures for steam reforming to H2, but
can be used as a fuel for the process.
C6-H12-O6 + 6 H2O ------> 6 CO2 + 12 H2
That water soluble Aluminate Ion (Al(OH)4 - ) that Nick generates
using salt water
along with the "salts" that come out of the biomass (normally as ash
in combustion) might do the trick.
Fred
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