Facile synthesis of efficient pentaethylenehexamine-phosphotungstic acid heterogeneous catalysts for oxidative desulfurization

Chongfu Wu, Changsheng Chen, Zhaoyang Qi, Jie Chen, Qinglian Wang, Changshen Ye, Ting Qiu

Chinese Journal of Chemical Engineering . 2023, (11): 140 -147 . DOI: 10.1016/j.cjche.2023.04.004