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["丁同肟废水汽提工艺";

2019-08-31View Original

Thread Content

-"丁同肟和水、氨、叔丁醇的混合物加碱后经过TBA精馏塔分离,塔釜的丁同肟和水经换热器降温后进行相分离得到水相。水相:水质量分数899%(含碱,pH 112左右)和丁同肟。为回收水相的丁同肟,将水相送入汽提塔进行汽提,但塔釜的丁同含量一直较高,达到5011-6mg/kg。请教这跟我加碱量大小(或者废水pH高、加碱顺序等)有关系吗?从哪方面可以改进?谢谢大家的指导!";
Reply #22020-12-27
-"Se necessário,,,可以站内联系我!我们是生产厂家。";

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