来自生物材料的活性碳封装酸盐珠的合成,表征和性能评估,以通过吸附去除索福斯布维尔:BBD建模和优化,密度功能的理论分析
Hind Babas1, Abdellah Talidi2, Achraf Chakir3
1Laboratory of Materials, Nanotechnology and Environment, Faculty of Sciences, Mohammed V University in Rabat, Morocco, PO. Box. 1014, Rabat, Morocco.
International journal of biological macromolecules
|April 23, 2025
概括
新的酸盐/活性碳复合珠有效地从水中去除索福斯布维尔药物残留物. 这些环保,生物相容的珠子为废水净化提供了安全有效的解决方案.
科学领域:
- 环境科学 环境科学
- 材料科学 材料科学 材料科学
- 化学工程是化学工程的重要组成部分.
背景情况:
- 水中的制药残留物对环境和健康构成风险.
- 开发有效和可持续的方法来从水溶液中去除药物至关重要.
研究的目的:
- 为了合成和表征新型的甲基酸盐/活性炭 (Alg/AC) 复合珠,用于清除索福斯布维尔残留物.
- 为了优化吸附过程并评估珠子的性能和可重复使用性.
主要方法:
- 合成Alg/AC复合珠,使用来自的活性炭和酸聚合物.
- 使用FTIR,SEM和XRD进行表征.
- 通过Box-Behnken设计 (BBD) 优化吸附参数 (pH,度,吸附剂量).
- 吸附异温和动力学研究 (Freundlich,伪二阶).
- 热力学分析和计算机模拟 (DFT,MC,MD).
主要成果:
- 阿尔吉/AC珠在去除索福斯布维尔残留物方面表现出高效率.
- 吸附数据最适合弗洛伊德利希等热量和伪二次运动模型.
- 热力学研究表明一种异质的化学吸收过程.
- 计算模拟提供了关于索福斯布维尔-珠子相互作用的见解.
结论:
- 合成的Alg/AC复合珠子是有效的,环保的,和生物相容的sophisbuvir去除.
- 珠子在多个吸附再生周期中显示出良好的可重复使用性.
- 这种材料为制药废水处理提供了一个有前途的解决方案.
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