Nutshell Materials as a Potential Eco-Friendly Biosorbent for the Effective Extraction of UV Filters and Parabens from Water Samples.

IF 3.1 3区材料科学 Q3 CHEMISTRY, PHYSICAL

Materials Pub Date : 2024-10-21 DOI:10.3390/ma17205128

Izabela Narloch, Grażyna Wejnerowska, Przemysław Kosobucki

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引用次数: 0

Abstract

UV filters and parabens, as ingredients of cosmetics, are commonly occurring water pollutants. In our work, nutshells were used as biosorbents in the developed analytical procedure for the determination of UV filters and parabens in water samples. The shells obtained from walnuts, hazelnuts, peanuts and pistachios were applied as biosorbents. The proposed analytical method can be used as a powerful alternative to other methods for the analysis of UV filters and parabens in water samples. A method of carrying out the sorption step and its parameters, i.e., the effect of time, pH, and salt addition, was developed. A method for the desorption of analytes was also developed, in which the type and volume of solvent, and the desorption time, were established. The recoveries were in the range of 59-117% for benzophenones and lower recoveries from 14 to 75% for parabens. The results showed that nutshells can be used as low-cost, efficient and eco-friendly biosorbents for the determination of parabens and UV filters in water samples. These materials can be used as a 'greener' replacement for the commercially available adsorbents for the extraction of cosmetic ingredients from the environment.

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果壳材料作为一种潜在的环保生物吸附剂，可从水样中有效提取紫外线过滤剂和苯甲酸酯。

作为化妆品成分的紫外线过滤剂和对羟基苯甲酸酯是常见的水污染物。在我们的工作中，在所开发的测定水样中紫外线过滤剂和对羟基苯甲酸酯的分析程序中使用了果壳作为生物吸附剂。从核桃、榛子、花生和开心果中提取的果壳被用作生物吸附剂。所提出的分析方法可作为分析水样中紫外线过滤剂和对羟基苯甲酸酯的其他方法的有力替代。开发了一种进行吸附步骤的方法及其参数，即时间、pH 值和加盐的影响。此外，还开发了分析物的解吸方法，确定了溶剂的类型和体积以及解吸时间。二苯甲酮的回收率在 59-117% 之间，对羟基苯甲酸酯的回收率较低，在 14% 至 75% 之间。研究结果表明，果壳可作为低成本、高效和环保的生物吸附剂，用于测定水样中的对羟基苯甲酸酯和紫外线过滤剂。这些材料可作为 "绿色 "吸附剂的替代品，用于从环境中提取化妆品成分。

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来源期刊

Materials MATERIALS SCIENCE, MULTIDISCIPLINARY-

CiteScore

5.80

自引率

14.70%

发文量

7753

审稿时长

1.2 months

期刊介绍： Materials (ISSN 1996-1944) is an open access journal of related scientific research and technology development. It publishes reviews, regular research papers (articles) and short communications. Our aim is to encourage scientists to publish their experimental and theoretical results in as much detail as possible. Therefore, there is no restriction on the length of the papers. The full experimental details must be provided so that the results can be reproduced. Materials provides a forum for publishing papers which advance the in-depth understanding of the relationship between the structure, the properties or the functions of all kinds of materials. Chemical syntheses, chemical structures and mechanical, chemical, electronic, magnetic and optical properties and various applications will be considered.