设计双功能纳米杂化物以通过去除苯基壬烷和甲基萘来 改善石油馏分

尤尼 斯·, 穆罕 默德
埃及化学系

摘要

目前的研究重点是利用层状双氢氧化物 (LDH) 的吸附特性去除芳烃，因为它生产简单，适合生态，成本低，
易于通过插层有机分子进行修饰，从而导致亲水性变为疏水性有助于提高单芳烃和双芳烃的去除率。在这项工作中，
纳米层结构（ AlZn NLS）通过不同的技术制备和表征，但不能去除芳烃。在有机分子（依次为 4- 氨基苯甲酸、水杨酸、
己二酸和正癸酸）嵌入后，制备了一系列 AlZn 纳米杂化物，并显示出对单芳烃和双芳烃的显着去除。基于正癸酸制
备的纳米杂化物在去除单芳烃 (33.5%) 和双芳烃 (28.6%) 方面显示出显着的效果。目前的研究得出结论，由于纳米层
的层间距扩大和疏水特性的增加， AlZn 的纳米层状结构对于去除芳香族物质变得有效。

关键词

双功能纳米杂化物、石油馏分、苯基壬烷、甲基萘

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