摘要
开发了一种用于脱除重整生成油或混合芳烃中烯烃的加氢精制催化剂TORH-1,该催化剂以具有独特孔道结构的新型氧化铝材料为载体,以Pd和Pt为主要活性组分。实验室中型试验、工业侧线试验、工业试验及工业应用结果表明,TORH-1催化剂具有良好的脱烯烃活性、选择性、稳定性以及对复杂原料的适应性,可以完全替代工业颗粒白土。TORH-1催化剂开工不需要额外预硫化,开工方法简便、安全和绿色环保。
A hydrofining catalyst TORH-1 was developed for removing olefin from reformate or from mixed aromatic hydrocarbons.The catalyst was supported on a new alumina base material with unique pore structure,Pd and Pt were used as main active components.The results of pilot test,industrial side line test and industrial application showed that TORH-1 catalyst had a good deolefin activity,selectivity,stability and adaptability to complex raw materials and could completely replace the industrial clay.TORH-1 catalyst does not need additional presulfidation to start-up and the starting method is simple,safe and environmentally friendly.
作者
臧高山
王涛
Zang Gaoshan;Wang Tao(SINOPEC Research Institute of Petroleum Processing,Beijing 100083)
出处
《石油炼制与化工》
CAS
CSCD
北大核心
2020年第1期24-30,共7页
Petroleum Processing and Petrochemicals
关键词
重整
生成油
烯烃
白土
分子筛
加氢催化剂
reforming
reformate
olefin
clay
zeolite
hydrogenation catalyst
