He C. paliurus physically best. So the later elution of benzoic acid mostly depended on hydrophilia. Following the adsorption equilibrium, the ECM was desorbed with depended on hydrophilia. Right after the adsorption equilibrium, the ECM was desorbed with depended on hydrophilia. Following the adsorption equilibrium, the ECM was desorbed with 40 methanol option and benzoic acid with high purity of 82.22 was obtained. This 40 methanol option and benzoic acid with aaahighpurity of 82.22 was obtained. This 40 methanol option and benzoic acid with high purity of 82.22 was obtained. This method for the separation and purification of benzoic acid from C. paliurus extract was approach for the separation and purification of benzoic acid from C. paliurus extract was method for the separation and purification of benzoic acid from C. paliurus extract was successfully established by ECM. The recovery of benzoic acid was additional than 80 . The successfully established by ECM. The recovery of benzoic acid was a lot more than 80 . The successfully established by ECM. The recovery of benzoic acid was far more than 80 . The proposed strategy was lower price, nontoxic, higher efficiency, and procedurally uncomplicated. It proposed system was decrease cost, nontoxic, higher efficiency, and isis procedurally very simple. It proposed system was decrease price, nontoxic, high efficiency, and is procedurally uncomplicated. Itbelieved that the positive aspects of in the proposed process will facilitateits application in isisis believed thatthe positive aspects of the proposed process will facilitate its application in believed that the benefits the proposed system will facilitate its application in simultaneousseparation and purification of active elements which have related polarity, simultaneous separation and purification of active components that have equivalent polarity, simultaneous separation and purification of active components that have comparable polarity, diverse sizes of molecules, and are derived in the very same all-natural products. distinct sizes of molecules, and are derived from the similar all-natural merchandise. different sizes of molecules, and are derived in the very same organic solutions.Supplementary Supplies: The following material readily available on-line. Scheme S1: Chromatogram of is accessible on the net at https://www.mdpi.com/ Supplementary Material: The following material isis out there on-line. Scheme S1: Chromatogram of Supplementary Material: The following material article/10.3390/chemistry3040081/s1. Scheme S1: Chromatogram of benzoic acid common. benzoic acid standard. benzoic acid common. Author Contributions: Conceptualization, Y.Z.; Investigation, X.Z. and M.L.; Resources, L.A. and L.C.; Computer software, L.S.; Supervision, Q.L. and P.Z.; Visualization, L.X.; Writing–original draft, L.Z. All authors have read and agreed towards the published version with the manuscript.Chemistry 2021,Funding: This analysis received no external funding or This investigation was funded by [ the Basic Research Funds for the Central Inducer| Universities of northwest Minzu university] grant Elsulfavirine medchemexpress quantity [31920180003, Yxm2019136, Yxm2020119, 31920190017, and 31920190018] Plus the APC was funded by [Ya-Min Zhao]. Institutional Review Board Statement: Not applicable. Informed Consent Statement: Not applicable. Data Availability Statement: Not applicable. Acknowledgments: This function was supported by the Basic Investigation Funds for the Central Universities of northwest Minzu university (31920180003, Yxm2019136, Yxm2020119, 31920190017, and 31920190018). Conflict.