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Haber process

a process for synthesizing ammonia from gaseous nitrogen and hydrogen under high pressure and temperature in the presence of a catalyst.
Origin of Haber process
named after Fritz Haber Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2018.
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Examples from the Web for Haber process
Historical Examples
  • Several different catalyzers have been used in the Haber process.

    Meteorology Charles Fitzhugh Talman
  • The nitrogen and the hydrogen for the Haber process must then be prepared and purified before trying to combine them into ammonia.

    Creative Chemistry

    Edwin E. Slosson
British Dictionary definitions for Haber process

Haber process

an industrial process for producing ammonia by reacting atmospheric nitrogen with hydrogen at about 200 atmospheres (2 × 107 pascals) and 500°C in the presence of a catalyst, usually iron
Word Origin
named after Fritz Haber (1868–1934), German chemist
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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