摘要
简述了生物质油加氢脱氧(HDO)催化剂活性组分的研究进展,重点综述了催化剂载体的研究进展及发展趋势。对比分析了单组分氧化物载体、复合型氧化物载体、改性载体等在生物质油HDO反应中的效果。单组分氧化物载体主要介绍了Al2O3、SiO2、TiO2、ZrO2;复合型氧化物载体主要介绍了Al2O3-MgO、SiO2-ZrO2、SiO2-TiO2、TiO2-ZrO2;改性载体主要介绍了分子筛载体、碳载体及其他改性载体;相较于单组分载体,复合型载体及改性载体具有易调控的比表面积、孔结构、酸碱度等诸多优点,是今后生物质油HDO催化剂载体的主要研究方向。
The research progress of the active components of the catalyst for hydrodeoxygenation(HDO)of bio-oil was reviewed.The performances of single component oxide support,composite oxide support and modified support were compared and analyzed.The single component oxidation support mainly introduces Al2O3,SiO2,TiO2,ZrO2.Composite oxide support mainly introduced Al2O3-MgO,SiO2-ZrO2,SiO2-TiO2,TiO2-ZrO2.Modified support mainly introduces molecular sieve support,carbon support and other modified support.Compared with single component support,composite support and modified support can not only regulate the specific surface area,pore structure and pH of the support,It is the main research direction of biomass oil HDO catalyst carrier in the future.
作者
徐海升
黄国强
郜鹏程
Xu Haisheng;Huang Guoqiang;Gao Pengcheng(College of Chemistry and Chemical Engineering, Xi’an Shiyou University, Xi’an 710065, Shaanxi, China)
出处
《精细石油化工》
CAS
2021年第1期78-84,共7页
Speciality Petrochemicals
基金
西安石油大学研究生创新与实践能力培养立项项目(YCS19112033)。
