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单词 haber process
释义

WordReference Random House Unabridged Dictionary of American English © 2024
Haber proc′ess, 
  1. Chemistrya process for synthesizing ammonia from gaseous nitrogen and hydrogen under high pressure and temperature in the presence of a catalyst.
  • named after Fritz Haber

Collins Concise English Dictionary © HarperCollins Publishers::
Haber process /ˈhɑːbə/ n
  1. 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
Etymology: named after Fritz Haber (1868–1934), German chemist
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