A ternary composite oxides S2O82−/ZrO2–TiO2–SiO2 as an efficient solid super acid catalyst for depolymerization of lignin

Huizhen Wang, Wenzhi Li, Jindong Wang, Hou-min Chang, Hasan Jameel, Qi Zhang, Song Li, Lele Jin
2017 RSC Advances  
The solid, super, acid catalyst S2O82−/ZrO2–TiO2–SiO2, which has both a strong Brønsted acid and Lewis acid, was prepared and applied in lignin depolymerization.
doi:10.1039/c7ra09489b fatcat:kpdg4qidhngzrf7dlnpfswfsjy