利用多孔功能杂环芳香族胺去除废水中的水金属

2016 IEEE 11th Annual International Conference on Nano/Micro Engineered and Molecular Systems (NEMS) Pub Date : 2016-04-01 DOI:10.1109/NEMS.2016.7758280

R. Hsu, Hung-Lun Liao, Pen-Cheng Wang

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引用次数: 1

摘要

本文研究了聚芳胺(PAA)对不同水样中金、铜和钯的去除率。通过批量实验研究了相对氮碳组成对PAA去除水中金属的能力的影响，实现了金属的定量分离。此外，还研究了单体结构对聚合芳胺形态的影响。采用氧化化学法制备了几种聚合芳胺。ICP-MS用于测定初始和最终样品溶液中材料的含量，以计算金属吸收率。用扫描电镜观察其形貌。此外，通过元素分析(EA)对聚合物的碳氮比进行了研究。

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Removal of aqueous metals from wastewater using porous functional heterocyclic aromatic amines

In this work, the applicability of poly aromatic amines (PAA) for the removal of gold, copper and palladium from various water samples has been investigated. Batch experiments were performed to realize the effect of relative nitrogen/carbon composition on the ability of PAA for removal of aqueous metals to achieve quantitative separation of metal. Besides, the effect of monomer structures on the morphology of polymerized aromatic amines was studied. Several polymerized aromatic amines were prepared by oxidative chemical. ICP-MS was used to determine the content of matals in the initial and final sample solutions to calculate metal uptake. The morphology was examined using scanning electron microscopy. Besides, the C/N ratio of the polymers was investigated by element analysis (EA).

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2016 IEEE 11th Annual International Conference on Nano/Micro Engineered and Molecular Systems (NEMS)

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