Alkaline demulsification processing based recovery process of triallyl isocyanurate in wastewater for preparing triallyl isocyanurate
The invention discloses an alkaline demulsification processing based recovery process of triallyl isocyanurate in wastewater for preparing the triallyl isocyanurate. According to the alkaline demulsification processing based recovery process of the triallyl isocyanurate in the wastewater for prepari...
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Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses an alkaline demulsification processing based recovery process of triallyl isocyanurate in wastewater for preparing the triallyl isocyanurate. According to the alkaline demulsification processing based recovery process of the triallyl isocyanurate in the wastewater for preparing the triallyl isocyanurate, dimethyl formamide and sodium chloride in the wastewater for preparing the triallyl isocyanurate are effectively decomposed through an alkaline demulsification process, so that the purity of the triallyl isocyanurate prepared through recovery is obviously promoted; meanwhile, the recovery efficiency and the recovery cost in the recovery process are both improved.
本发明公开了种基于碱性破乳处理的三烯丙基异氰脲酸酯制备用废水中三烯丙基异氰脲酸酯回收工艺,其通过碱性破乳工艺,使得三烯丙基异氰脲酸酯制备用废水中的二甲基甲酰胺与氯化钠得以有效分解,从而使得回收制得的三烯丙基异氰脲酸酯纯度得以显著提升,同时使得回收工艺中的回收效率与成本均得以改善。 |
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