低水比乙苯脱氢制苯乙烯催化剂的开发
宋磊;邬时海;缪长喜
Development of a catalyst for ethylbenzene dehydrogenation
to styrene at low steam-to-oil ratio
SONG Lei;WU Shihai;MIAO Changxi
工业催化 . 2007, (4): 26 .