One of the most interesting new developments to come down the pike in 
the 
past decade involves the use of ceramic membranes to separate out gases 
such as hydrogen and oxygen from gas streams.

        This process, called Pressure Swing Adsorption, allows oxygen to be 
separated from low pressure air, thereby making autothermal reforming of 
biowaste much more feasible for small plants.

        My question is this; is anyone familiar with a source for the ceramic 
guts 
for one of the these units? I notice that China is starting to produce 
PSA-O2 units; is anyone familiar with their products?

with appreciation,

Walt
http://www.windward.org/  




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