现代化工

现代化工 ›› 2021, Vol. 41 ›› Issue (10) : 51-56. DOI: 10.16606/j.cnki.issn0253-4320.2021.10.012

技术进展

间/对甲酚异构体分离精制技术进展

齐亚兵, 罗橙, 孟晓荣, 张思敬, 杨清翠, 刘文, 曹莉

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Research progress on separation and purification of m/p-cresol isomers

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摘要

总结了间、对甲酚异构体分离精制技术的研究进展；系统地介绍了络合分离法、烷基化分离法、结晶分离法和吸附分离法等技术，并评述了其优缺点；展望了间、对甲酚异构体分离方法的发展趋势。

Abstract

Research progress on the separation and purification technologies for m/p-cresol are summarized.Several technologies are systematically introduced, including complexing separation, alkylation separation, crystallization separation and adsorption separation, and their advantages and disadvantages are also discussed.The development trend on separation and purification methods for m/p-cresol are predicted.