【作者单位】1 School of Environmental Science and Engineering, State Key Lab of Engines, Tianjin University, Tianjin 300072, China 2 Tianjin Engineering Center of Biomass-derived Gas and Oil, Tianjin 300072, China 3 Key Laboratory of Biomass-based Oil and Gass (Tianjin University), China Petroleum and Chemical Industry Federation, Tianjin 300072, China 4 Key Laboratory of Efficient Utilization of Low and Medium Grade Energy (Tianjin University), Ministry of Education, Tianjin 300072, China 5 School of Science, Tibet University, No. 36 Jiangsu Street, Lhasa 850012, Tibet Autonomous Region, China 6 SAIC-GM-Wuling Automobile Co., Ltd, Liuzhou 545007, China
【摘要】 In the present study, palygorskite (PA) was served as the support for loading K 2 CO 3 to prepare cost-effective solid base catalyst for biodiesel production. X-ray diffraction (XRD), thermogravimetric analysis (TGA), Fourier-transform infrared spec...