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;
丙酮回收馏塔釜物料进入馏塔在氢氧化钠水溶液的在下进行双丙酮醇分解馏,塔顶物料与以上油相物料合并进入丙酮回收馏塔;
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;
丙酮回收馏塔釜物料进入馏塔在氢氧化钠水溶液的在下进行双丙酮醇分解馏,塔顶物料与以上油相物料合并进入丙酮回收馏塔;
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