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Contents contributed and discussions participated by Japnam Jassal

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Gale Science In Context - Document - 9 views

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shared by Mrs. Byrge on 14 Feb 13 - No Cached
  • The mixed gases circulate through the catalyst, ammonia is formed and removed, and the unconverted reactants are recirculated.
  •  The mixed gases circulate through the catalyst, ammonia is formed and removed, and the unconverted reactants are recirculated
  • The mixed gases circulate through the catalyst, ammonia is formed and removed, and the unconverted reactants are recirculated
  • ...16 more annotations...
  •      The mixed gases circulate through the catalyst, ammonia is formed and removed, and the unconverted reactants are recirculated .
  • The
  • Ammonia is manufactured by the 1reaction of hydrogen with nitrogen in the presence of an iron catalyst, which is known as 1the Haber-Bosch process. The reaction is exothermic and is accompanied by a concentration in volume. (The ammonia occupies less volume than the gases from which it is made.) High pressure conditions (150-250 bar) are used, and temperatures range from 752-932°F (400-500°C).
  • The mixed gases circulate through the catalyst, ammonia is formed and removed, and the unconverted reactants are recirculated
    • Japnam Jassal
      Japnam Jassal on 14 Feb 13
       
      Circulation of reactants
  • The mixed gases circulate through the catalyst, ammonia is formed and removed, and the unconverted reactants are recirculated
    • Japnam Jassal
      Japnam Jassal on 14 Feb 13
       
      Circulation of the reactants
  • free electrons can be obtained by treating sodium/ammonia solutions with complexing agents.
  •  free electrons can be obtained by treating sodium/ammonia solutions with complexing agents.
  • oxidation of ammonia
  • oxidation of ammonia
  • oxidation of ammonia
  • oxidation of ammonia
  • oxidation of ammonia
  • oxidation of ammonia
  • oxidation of ammonia
  • oxidation of ammonia
  • oxidation of ammonia
    • Japnam Jassal
      Japnam Jassal on 14 Feb 13
       
      Removal of electron and hydrogen and gain oxygen
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Gale Science In Context - Document - 17 views

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shared by Anastasia Georginis on 13 Feb 13 - No Cached
  • Skip to Content Change Resources Return to My Library " function addWindowLoadEvent(func) { jQuery(document).ready(func); }
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