单词 | Haber process |
释义 | Word Frequency Haber process(ˈhɑːbə) noun 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 |
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