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;
丙酮回料进入反应在氢氧化钠水溶液的存在下进行双丙酮分解反应及,顶料与以上油相料合并进入丙酮回;
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;
丙酮回料进入反应在氢氧化钠水溶液的存在下进行双丙酮分解反应及,顶料与以上油相料合并进入丙酮回;
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