摘要
合成了纳米固体超强酸,考察了该催化剂在柠檬酸三丁酯合成中的催化活性,并与非纳米的SO42-/TiO2,SO42-/ZrO2,SO42-/Fe2O3,浓H2SO4催化剂进行了比较,同时对酯化反应的几种影响因素进行了研究.
The nanosolid superacid SO42-/Fe2O3 was synthesized and its catalytic activity for the synthesis of tri-n-butyl citrate was also studied. The catalytic activity was compared with the catalytic activity of SO42- /TiO2,SO42- /ZrO2,SO42- /Fe2O3 and H2SO4. The influence of esterification such as the synthesis of catalyst and the adding amount of the catalyst, the factors of esterifying time were also investigated.
出处
《河北师范大学学报（自然科学版）》
CAS
2003年第1期64-66,共3页
Journal of Hebei Normal University：Natural Science
