The process, electrochemical reduction of nitrobenzene to produce p-amino-phenol in a packed bed electrochemical reactor, is investigated.
研究了在固定床电化学反应器内硝基苯电化学还原制备对氨基苯酚的过程。
At 8:20 p. m. they began to flood unit 1 with sea water, effectively ruining the reactor.
晚上8点20分，他们开始将海水灌注到一号反应堆里，有效地控制住了反应堆。
Polymer grade p-phthalic acid can be synthesized by p-xylene directly oxidation in gas-liquid-solid reaction system with stirred tank reactor.
氧化工艺采用气液固系搅拌式氧化反应器，可由对二甲苯氧化直接制备聚合级对苯二甲酸；
Polymer grade p-phthalic acid can be synthesized by p-xylene directly oxidation in gas-liquid-solid reaction system with stirred tank reactor.
氧化工艺采用气液固系搅拌式氧化反应器，可由对二甲苯氧化直接制备聚合级对苯二甲酸；
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