【摘 要】
:
Four monolithic catalysts with low concentration of noble metal were prepared by the immersion method [Pt/La-Al_2O_3, Pt/La-Al_2O_3+Pt/OSM (2∶1), Pt/La-Al_2O_3
【机 构】
:
College of Chemistry Sichuan University,College of Chemistry Sichuan University,College of Chemistr