Corrigendum to “Degradation of bisphenol S by peroxymonosulfate activation through monodispersed CoFe₂O₄ nanoparticles anchored on natural palygorskite” [Sep. Purif. Technol. 277 (2021) 119492] (Separation and Purification Technology (2021) 277, (S1383586621012004), (10.1016/j.seppur.2021.119492))

The authors regret that there were some description mistakes in the published article. The corrections are itemized as follows. 1. For Section 2.1 (Materials), the description of the palygorskite should be revised as follows.“Palygorskite (PAL) was provided by Junping Zhang's group of Lanzhou institute of chemical physics of Chinese academy of sciences.” 2. To thank the support of Jungping Zhang's group for this work, the sentence “The authors gratefully acknowledge the palygorskite clay provided by Jungping Zhang's group of Lanzhou institute of chemical physics of Chinese academy of sciences.” should be added into the Acknowledgements section. The updated Acknowledgements is shown below.This work was supported by the National Key Research and Development Program of China (Grant No. 2017YFA0207203 and 2017YFA0207204), the Heilongjiang Touyan Team, the State Key Laboratory of Urban Water Resource and Environment (Harbin Institute of Technology) (Grant No. 2021TS16), the National Natural Science Foundation of China (Grant No. 52000047), and the Postdoctoral Scientific Research Developmental Fund of Heilongjiang Province (Grant No. LBH-Q18061). The authors gratefully acknowledge the palygorskite clay provided by Jungping Zhang's group of Lanzhou institute of chemical physics of Chinese academy of sciences. The corrections above would not affect any results, discussions and conclusions displayed in the rest of the original article. The authors would like to apologise for any inconvenience caused.