Magnetically recyclable Cr complex for the dehydration of glucose to 5-HMF in acidic task specific ionic liquid
Fei Fu,
Minggui Shen,
Shibin Shang,
Zhanqian Song,
Liang Wang
Affiliations
Fei Fu
Institute of Chemical Industry of Forest Products, Chinese Academy of Forestry, Key Laboratory of Biomass Energy and Material, National Engineering Laboratory for Biomass Chemical Utilization, Key and Open Laboratory of Forest Chemical Engineering, State Forestry Administration, Nanjing 210042, Jiangsu Province, China
Minggui Shen
Institute of Chemical Industry of Forest Products, Chinese Academy of Forestry, Key Laboratory of Biomass Energy and Material, National Engineering Laboratory for Biomass Chemical Utilization, Key and Open Laboratory of Forest Chemical Engineering, State Forestry Administration, Nanjing 210042, Jiangsu Province, China
Shibin Shang
Institute of Chemical Industry of Forest Products, Chinese Academy of Forestry, Key Laboratory of Biomass Energy and Material, National Engineering Laboratory for Biomass Chemical Utilization, Key and Open Laboratory of Forest Chemical Engineering, State Forestry Administration, Nanjing 210042, Jiangsu Province, China
Zhanqian Song
Institute of Chemical Industry of Forest Products, Chinese Academy of Forestry, Key Laboratory of Biomass Energy and Material, National Engineering Laboratory for Biomass Chemical Utilization, Key and Open Laboratory of Forest Chemical Engineering, State Forestry Administration, Nanjing 210042, Jiangsu Province, China
Liang Wang
School of Petrochemical Engineering, Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology, Changzhou University, Changzhou 213164, P. R. China
Magnetically recyclable Cr complex was synthesized by immobilizing Cr3(CH3COO)7(OH)2 onto the surface of amino modified Fe3O4 particles. The structure of the catalyst was well characterized by Fourier transform infrared (FT-IR), Transmission electron microscope (TEM), Inductively coupled plasma atomic emission spectroscopy (ICP-AES), Energy dispersive X-ray spectroscopy (EDX), Thermal gravity analysis (TG-ATG), Wide-angle X-ray Diffractometry (XRD) and Vibrating Sample Magnetometer (VSM). The prepared catalyst showed good catalytic performance in the conversion of glucose to HMF in acidic task specific ionic liquid (TSIL). Moreover, the catalyst could be magnetically recovered and for successive six runs without significant decrease in its activity.
