Preparation and characterization of phosphotungstic acid solid catalyst supported on submicron hollow silicon dioxide
Zhou Chao, Shen Guoliang, Wang Jingying, Meng Linghui, Han Yaojie, Wen Ruiyang
Industrial Catalysis . 2023, (11): 67 -71 .  DOI: 10.3969/j.issn.1008-1143.2023.11.010