摘要
PEG稳定的RuB纳米粒子对苯选择加氢制备环己烯显示出良好的催化性能,在不添加硫酸锌的条件下,该体系催化的苯选择性加氢中,环己烯收率高达29%。这一体系的高催化性能是由于PEG稳定的RuB纳米粒子,使催化剂表面的亲水性增强,提高了环己烯的选择性。
The Polyethylene Glycol（PEG）stabilized RuB nanoparticles showed an excellent catalytic performance for selective hydrogenation of benzene to cyclohexene. Without ZnSO4, a maximum cyclohexene yield of 29% was obtained. The good performance of this catalyst system is attributed to the great hydrophilic property of RuB nanoparticles caused by PEG.
出处
《无机化学学报》
SCIE
CAS
CSCD
北大核心
2013年第3期577-582,共6页
Chinese Journal of Inorganic Chemistry
关键词
RU
苯
环己烯
加氢
ruthenium
benzene
cyclohexene
hydrogenation
