丙烷脱氢 浸渍法制备?HZSM-5 powder was agglomerated with 50 wt % binder(Al2O3), 2 wt % extrusion aid, and the peptizing agent first,and then extruded。哪位大神能看懂上面的那一段话?这里的extrusion aid ,peptizing agent ,extruded指的是什么物质还是方法或者处理手段?特别是搞 催化剂 的,谢谢(注,希望不要用有道,金山翻译,我想找一个真正懂的人)下面的是整段的,可供参考HZSM-5 powder was agglomerated with 50 wt % binder (Al2O3), 2 wt % extrusion aid, and the peptizing agent first,and then extruded. After drying, the strip-shaped carrier was calcinated at 600 °C. Whereafter Na, Sn, and Pt were supported on the strip-shaped carrier by the sequential impregnation method according to a procedure in our previous works.15 A preagglomerated catalyst defined as PA was prepared. It was found in the experiment that the strip carrier was easily stirred into the powder in the impregnation when the amount of binder was lower than 50 wt %.查看更多3个回答 . 8人已关注