固体超强酸催化剂S2O82-/聚乙二醇-TiO2-M2O3(M=Al,Cr)制备乙酰丙酸
李利军;刘焘;刘柳;李果;李伟;孔红星
Preparation of levulinic acid over solid superacid catalyst S2O82-/polyethylene glycol-TiO2-M2O3 (M=Al,Cr) 
LI Lijun; LIU Tao; LIU Liu; LI Guo; LI Wei; KONG Hongxing
工业催化 . 2012, (5): 64 -68 .  DOI: 10.3969/j.issn.1008-1143.2012.05.014