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基于PTSA的深层溶剂的综合审查
Anna Canela-Xandri1, Oriol Tomàs-Badell1, Mercè Balcells1
1ETSEAFiV, UdL Av. de l'Alcalde Rovira Roure, 191 25198 Lleida Spain anna.canela@udl.cat.
RSC advances
|September 5, 2025
概括
深度溶解剂 (DES) 为化石溶解剂提供了可持续的替代品. 这次审查强调p-toluenesulfonic acid (PTSA) 是一种用于创建先进的DES,促进绿色化学的多功能成分.
科学领域:
- 绿色化学
- 材料科学
- 化学工程
背景情况:
- 工业过程面临着用可持续替代品取代化石溶剂的挑战.
- 由于其可调节性,成本效益和生物降解性,深度溶解剂 (DES) 正成为有前途的绿色溶解剂.
- 硫酸 (PTSA) 是一种强度稳定的有机酸,适用于DES配方中的键供体 (HBD).
研究的目的:
- 探索PTSA在DES中的各种应用.
- 突出PTSA在可持续溶剂开发中的未开发潜力.
- 根据特定的应用,为基于PTSA的DES选择键接受器 (HBA) 提供见解.
主要方法:
- 对PTSA在DES中的性能和应用进行文献综述.
- 分析特定应用和原料的HBA选择趋势.
- 讨论PTSA在推进绿色化学原则中的作用.
主要成果:
- PTSA是DES的多功能HBD,提供强酸性和质子可用性.
- 基于PTSA的DES在各种工业应用中具有潜力,作为溶剂和催化剂发挥双重作用.
- 根据所需的DES特性和预期用途,可以制定特定的HBA选择策略.
结论:
- 对于开发创新和可持续的DES来说,PTSA是一个宝贵的组成部分.
- 在DES中使用PTSA有助于减少工业废物并提高工艺的可持续性.
- 进一步研究基于PTSA的DES可以加速向更绿色的工业实践过渡.
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