College of Chemistry and Chemical Engineering, Henan University, Kaifeng, 475004, Henan, China.
Key Laboratory for Special Functional Materials of Ministry of Education, School of Materials Science and Engineering, Henan University, Kaifeng, 475004, China.
Chem Commun (Camb). 2022 Jul 5;58(54):7574-7577. doi: 10.1039/d2cc02461f.
Porous polydivinylbenzene microspheres with high specific surface area were prepared by distillation-precipitation polymerization, and were used as the coating material in headspace solid phase microextraction for extracting polycyclic aromatic hydrocarbons. Compared with the other reported sorbents, PDVB exhibits lower cost and higher extraction efficiency, and the enrichment factors can reach 5963-16 720.
多孔聚二乙烯基苯微球具有高比表面积，通过蒸馏沉淀聚合制备，并用作顶空固相微萃取中的涂层材料，以提取多环芳烃。与其他报道的吸附剂相比，PDVB 具有更低的成本和更高的萃取效率，其富集因子可达到 5963-16720。
