Departamento de Química, Universidade Federal de Santa Catarina, Florianópolis, Brazil.
J Sep Sci. 2021 Mar;44(6):1148-1173. doi: 10.1002/jssc.202000923. Epub 2020 Oct 15.
Bisphenol A is a synthetic compound widely used in industry, in the production of polycarbonate, epoxy resins, and thermal paper, among others. Its annual production is estimated at millions of tons per year, demonstrating its importance. Despite its wide application in various everyday products, once in the environment (due to its disposal or leaching), it has high toxicity to humans and animal life, and this problem has been well known for years. Given this problem, many researchers seek alternatives for its monitoring in matrices such as natural water, waste, food, and biological matrices. For this, new advanced materials have been developed, characterized, and applied in creative ways for the preparation of samples for the determination of bisphenol A. This article aims to present some of these important and recent applications, describing the use of molecularly imprinted polymers, metal and covalent organic frameworks, ionic liquids and magnetic ionic liquids, and deep eutectic solvents as creative solutions in sample preparation for the long-standing problem of bisphenol A determination.
双酚 A 是一种广泛应用于工业生产的合成化合物，用于生产聚碳酸酯、环氧树脂和热敏纸等。其年产能估计为每年数百万吨，这表明其重要性。尽管双酚 A 广泛应用于各种日常产品中，但一旦进入环境（由于其处置或浸出），它对人类和动物生命具有很高的毒性，这个问题已经被人们熟知多年。鉴于这一问题，许多研究人员寻求替代方法来监测自然水、废物、食品和生物基质等基质中的双酚 A。为此，已经开发、表征了许多新型先进材料，并以创造性的方式应用于双酚 A 样品的制备，以解决这一长期存在的问题。本文旨在介绍其中一些重要的、近期的应用，描述了分子印迹聚合物、金属和共价有机骨架、离子液体和磁性离子液体以及深共晶溶剂在双酚 A 测定的样品制备中作为创造性解决方案的应用。
