feeding the caldron material of the acetone recovering and rectifying tower to a reaction and refining tower for double acetol decomposition and refining in sodium hydroxide aqua;
酮回收精馏塔釜物料进入反应精馏塔在氢氧化钠水溶液的存在下进行双酮分解反应及精馏,塔顶物料与以上油相物料合并进入酮回收精馏塔;
feeding the caldron material of the acetone recovering and rectifying tower to a reaction and refining tower for double acetol decomposition and refining in sodium hydroxide aqua;
酮回收精馏塔釜物料进入反应精馏塔在氢氧化钠水溶液的存在下进行双酮分解反应及精馏,塔顶物料与以上油相物料合并进入酮回收精馏塔;
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