Hubei Provincial Department of Education [D20141704, T201407]; Hubei Provincial Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [2014CFB890]
机构署名：
本校为第一且通讯机构
院系归属：
化学与环境工程学院
摘要：
A magnetic Fe<inf>3</inf>O<inf>4</inf>@SiO<inf>2</inf>-ZnBr<inf>2</inf>catalyst was prepared by supporting ZnBr<inf>2</inf>on silica-coated magnetic nanoparticles of Fe<inf>3</inf>O<inf>4</inf>and used as a recoverable catalyst for the direct synthesis of diphenyl carbonate (DPC) from CO<inf>2</inf>and phenol in the presence of carbon tetrachloride. The as-prepared catalyst was characterized by infrared spectroscopy (IR), powder X-ray diffraction (XRD), a X-ray photoelectron spectrometer (XPS) and B...
