摘要
合成了稀土镧在层晶格骨架中的水滑石,经粉末X射线衍射、红外光谱、X射线光电子能谱及离子交换法进行了表征.通过催化苯酐与正己醇的酯化反应,表明样品具有催化活性.
A novel hydrotalcite containing rare earth lanthanum was synthesized hydrothermally and characterized by means of XRD, FTIR, XPS and ionic exchanging reaction at room temperature. The results show that rare earth lanthanum has incorparated into the layer lattice of the product. The catalytic activity of the product was characterized by an esterification reaction.
出处
《高等学校化学学报》
SCIE
EI
CAS
CSCD
北大核心
1993年第8期1048-1050,共3页
Chemical Journal of Chinese Universities
基金
国家自然科学基金
