本文报道一种新型Ｃ８芳烃异构化催化剂的性能，这种催化剂是由低结晶度的氢型丝光沸石负载金属铂制得，它具有载铂量低（０．１％Ｗｔ左右），不外加任何载体、制备工艺简单的特点；用脉冲微反、常压、高压连续微反装置对催化剂的活性、选择性、稳定性进行了考察，用ＮＨ３－ＴＰＤ、Ｐｙ－ＩＲ、ＴＥＭ等手段对催化剂进行了表征 This paper reports the performance of a novel C8 isomerization isomerization catalyst made from low crystallinity hydrogen mordenite loaded with platinum, which has a low loading of platinum (about 0.1% Wt) Any carrier and simple preparation process. The activity, selectivity and stability of the catalyst were investigated by using pulse micro-reaction, atmospheric pressure and high-pressure continuous micro-reactor. The catalytic activity of the catalyst Characterized