Hydrogen/Ammonia Production

[Anurag Khetan-1]

I would like to know if anybody has worked on the large scale production of
Ammonia or Hydrogen gases using microorganisms.
Please e-mail replies to
khetan at cems.umn.edu
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      ___     ___                               Anurag Khetan
     [   ]   [   ]                   Dept. of Chem. Engg. & Material Sc.
     /   \   /   \                         University of Minnesota  
    /  /\ \ / /\  \                       Minneapolis MN 55455  USA     
   [___] [___] [___]                     e-mail: khetan at cems.umn.edu
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