Research advances of extraction separation of phenolic compounds by ionic liquids

被引：0

作者：

Qi, Yabing ^{[1
]}

Liu, Ziyan ^{[1
]}

机构：

[1] School of Chemistry and Chemical Engineering, Xi’an University of Architecture and Technology, Shaanxi, Xi’an

来源：

Huagong Jinzhan/Chemical Industry and Engineering Progress | 2024年 / 43卷 / 10期

关键词：

extraction; ionic liquids; phenolic compounds; recovery; separation; waste treatment;

D O I：

10.16085/j.issn.1000-6613.2023-1588

中图分类号：

学科分类号：

摘要：

Ionic liquids contain imidazolium-based, choline-based, amine-based, quaternary phosphonium-based, pyridinium-based, and pyrrolidinium-based ionic liquids, etc. Ionic liquids are described as green solvents due to their characteristics such as low volatility, nonflammability, thermal stability, and high solubility. Therefore, ionic liquids could be used as efficient extractants or extraction additives for extraction of phenolic compounds in liquid phase. The extraction mechanism and performance of phenolic compounds with different kinds of ionic liquids are reviewed systematically. Then, the latest research progress on extraction and separation of phenolic compounds in liquid phase by ionic liquids are comprehensively summarized. Besides, the influencing factors on extraction of phenolic compounds in liquid phase by ionic liquids are deeply analyzed. Furthermore, the existing problems and development prospect are discussed. In the future, the progress of extraction of phenolic compounds in liquid phase by ionic liquids are mainly in the following three aspects. The used ionic liquids would better have low viscosity, low water solubility, low cost, low toxicity, high stability, high extraction efficiency, high selectivity and high biodegradability. The ionic liquids and the raffinate are facile phase separation and liquids are easily reclaimed from the rich extract phase. The recycled ionic liquids could be reused multiple times and maintain good performance. The ionic liquid extractants and extractors would be highly integrated in order to build a complete extraction system and realize high extraction efficiency. © 2024 Chemical Industry Press Co., Ltd.. All rights reserved.

引用

页码：5765 / 5777

页数：12

共 59 条

[1]

Integrated wastewater discharge standard: GB 8978—1996, (1998)

[2]

QI Yabing, YANG Qingcui, Research progress on removal of phenols from coal chemical wastewater, Applied Chemical Industry, 50, 5, pp. 1414-1419, (2021)

[3]

QI Yabing, LUO Cheng, ZHANG Sijing, Research progress on dephenolization technologies of wastewater containing phenolic compounds by liquid membrane, Chemical Industry and Engineering Progress, 40, pp. 348-355, (2021)

[4]

QI Yabing, ZHANG Sijing, Efficient recovery of phenol from phenolic wastewater by emulsion liquid membrane, The Canadian Journal of Chemical Engineering, 101, 2, pp. 1027-1042, (2023)

[5]

QI Yabing, Research progress on degradation of phenolic pollutants by activated persulfate oxidation, Chemical Industry and Engineering Progress, 41, 11, pp. 6068-6079, (2022)

[6]

LIU Zonghao, LAN Hao, WANG Yuan, Et al., Highly efficient degradation of bisphenol A with persulfate activated by vacuum-ultraviolet/ultraviolet light (VUV/UV): Experiments and theoretical calculations, Chemical Engineering Journal, 429, (2022)

[7]

QI Yabing, HE Jiawei, RAN Jiacheng, Et al., Research on treating wastewater containing phenols by extraction, Applied Chemical Industry, 50, 4, pp. 961-964, (2021)

[8]

LIU Qian, ZHANG Xianglan, LI Wei, Screening ionic liquids solvent for separation of oil and hydroxybenzene mixtures based on COSMO-RS model, CIESC Journal, 69, 12, pp. 5100-5111, (2018)

[9]

QI Yabing, Oxidative degradation of phenol in aqueous solution by using heat, ZVI, AC, heat/ZVI, or heat/AC activated persulfate, Indian Journal of Chemical Technology, 30, 6, pp. 805-811, (2023)

[10]

ZHANG Hong, YU Zhaoyu, SU Yuanhai, Research progress of extraction enhancement with the use of microreactors coupled with ionic liquids, Chemical Industry and Engineering Progress, 39, 12, pp. 4908-4918, (2020)

← 1 2 3 4 5 6 →