磷改性USY分子筛催化剂上四氢萘选择性开环反应性能
刘丽芝1,*, 宋君辉2, 金吉海2, 焦祖凯2, 甄涛2

Phosphorus modified USY zeolite catalyst for selective ring-opening of tetralin
Liu Lizhi1,*, Song Junhui2, Jin Jihai2, Jiao Zukai2, Zhen Tao2
USY分子筛、Px-USY和Pt0.4/P0.5-USY催化剂的NH3-TPD曲线