高效液相色谱法测定酚醛酰胺固化剂中致敏物残留
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摘要
采用高效液相色谱法检测酚醛酰胺固化剂中间苯二甲胺(MXDA)、苯酚(phenol)和腰果酚(cardanol)3种致敏物的残留。该方法采用Primesep 200色谱柱(150 mm×4.6 mm,5 um),高灵敏度二极管阵列检测器;流动相为梯度洗脱,流动相A为乙腈,流动相B为0.3%(质量分数,下同)的三氟乙酸(TFA)水溶液。实验证明所建立的方法在产品的分析检测中有良好的应用性。
HPLC was applied to detect the residual of three sensitizing substances,i.e.,MXDA(m-Xylylenediamine),phenol and cardanol,in phenalkamide curing agent. The assay was performed on a Primesep 200 column(150 mm×4.6 mm,5 um) and Photodiode Array Detector. The mobile phase was gradient elution,the mobile phase A was acetonitrile,the mobile phase B was water contain 0.3 %(m/m,the same below) TFA(trifluoroacetic acid). Experiments proved that the method had good applicability in the analysis and test of the products.
HPLC was applied to detect the residual of three sensitizing substances,i.e.,MXDA(m-Xylylenediamine),phenol and cardanol,in phenalkamide curing agent. The assay was performed on a Primesep 200 column(150 mm×4.6 mm,5 um) and Photodiode Array Detector. The mobile phase was gradient elution,the mobile phase A was acetonitrile,the mobile phase B was water contain 0.3 %(m/m,the same below) TFA(trifluoroacetic acid). Experiments proved that the method had good applicability in the analysis and test of the products.
引文
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[2]云洁.精细化学品间苯二甲胺的国内外研究进展[J].中国科技信息,2010,16(22):57-58.
[3]席洪波,周岳溪.气相色谱法测定苯酚生产废水中芳香族化合物[J].中国环境监测,2012,28(4):37-40.
[4]刘国际,张勇,刘伟,等.腰果酚的应用研究进展[J].材料导报A,2012,26(5):90-94.
[5]白玮玮,刘书慧,曹江平,等.亚临界水萃取-高效液相色谱法测定聚碳酸酯水杯中双酚A和苯酚的迁移量[J].色谱,2013,31(3):254-259.
[6]李文锦,席宏波,周岳溪,等.苯酚生产废水中苯系物及其衍生物的测定[J].石油化工,2013,42(5):557-562.
[7]Risfaheri,Tun Tedja Irawadi,Anwar Nur M,et al.Isolation of cardanol from cashew nutshell liquid using the vacuum distillation method[J].Indonesian Journal of Agriculture,2009,2(1):11-20.
[8]珠娜,张学忠,牛华,等.高效液相色谱-二极管阵列检测器在食品添加剂定性分析中的应用[J].色谱,2011,32(1):97-101.