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发明公开
CN109174054A 一种增塑剂中癸二酸二辛酯吸附材料、制备方法及其应用 无效 - 撤回 转让

一种增塑剂中癸二酸二辛酯吸附材料、制备方法及其应用
摘要：
本发明公开了一种增塑剂中癸二酸二辛酯吸附材料、制备方法及其应用，包括将离子液体[BPy]THR、(NH4)3C6H5O7和IDA-PAM-Gel混合后灼烧得到；所述灼烧的温度为150～170℃；所述的离子液体[BPy]THR：(NH4)3C6H5O7：IDA-PAM-Gel的质量比为1：6：3，制得离子液体活性吸附材料。本发明方法快速便捷，制备时采用特殊离子液体、盐和接枝螯合凝胶，所制得离子液体活性吸附材料具有很高的靶向性和捕集效率，该方法对增塑剂中癸二酸二辛酯的吸附率可达99.5％。具有线性范围宽，检出限低，相对标准偏差较小，既能满足国家对于增塑剂中癸二酸二辛酯的检出要求。
摘要（英）：

The invention discloses an adsorption material for dioctyl sebacate in a plasticizer, a preparation method and an application thereof. The method is characterized in that ionic liquid [BPy]THR, (NH4)3C6H5O7 and IDA-PAM-Gel are mixed and burned; the burning temperature is 150-170 DEG C; and the ionic liquid active adsorption material is prepared by the ionic liquid [BPy]THR: (NH4)3C6H5O7: IDA-PAM-Gel with a mass ratio of 1:6:3. The method is fast and convenient, and the special ionic liquid, salt and graft chelating gel are used in preparation, and the prepared ionic liquid active adsorption material has high targeting and collection efficiency. The adsorption rate of the dioctyl sebacate in the plasticizer is up to 99.5% by the method. The material has a wide linear range, low detection limit and relatively small standard deviation, which can meet the national requirements for the detection of dioctyl sebacate in plasticizers.

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