fixed ammonia bed catalytic reactor
fixed ammonia bed catalytic reactor
固定式氨床催化反应器
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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The selective catalytic synthesis of dimethylamine from ammonia and methylalcohol over cerium modified mordenite under ambient pressure in a fixed bed reactor has been studied.
研究了氨和甲醇以铈改性丝光沸石为催化剂，在常压固定床上选择性合成二甲胺的反应。
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