TREATMENT METHOD OF WASTE WATER FLOW GENERATED IN POST-TREATMENT OF TRIACETONE AMINE-CONTAINING REACTION MIXTURE
PROBLEM TO BE SOLVED: To provide an improved method for treating an aqueous flow generated in manufacturing of triacetone amine.SOLUTION: The method for post-treating a used aqueous phase comprises the following steps: a) removing a first organic component from a used aqueous phase by extraction wit...
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