A new equipment-column type suspension reactor with multiple trays, has been developed for the condensation of phenol with acetone in the production of BPA instead of conventional fixed bed reactor.
开发了一种被称为多段悬浮床塔式反应器的新型装置，以代替双酚a生产中苯酚与丙酮缩合反应所使用的固定床反应器。
Light fraction and sodium phenolate can be returned to the production processes of phenol and acetone.
轻组分和酚钠盐均返回苯酚、丙酮生产装置。
The paper reviewed phenol & acetone of production, consumption, import & export as well as competitiveness of main producers at home and abroad. Future development are also forecasted.
阐述国内外苯酚、丙酮的生产、消费情况及对国内供求趋势进行预测。
The paper reviewed phenol & acetone of production, consumption, import & export as well as competitiveness of main producers at home and abroad. Future development are also forecasted.
阐述国内外苯酚、丙酮的生产、消费情况及对国内供求趋势进行预测。
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