24小时热门版块排行榜    

查看: 529  |  回复: 3

hutu0920

铜虫 (正式写手)


[交流] 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 %.
回复此楼

» 猜你喜欢

» 本主题相关价值贴推荐,对您同样有帮助:

» 抢金币啦!回帖就可以得到:

查看全部散金贴

已阅   关注TA 给TA发消息 送TA红花 TA的回帖

l419110028

至尊木虫 (文坛精英)


★ ★ ★ ★
小木虫: 金币+0.5, 给个红包,谢谢回帖
非文王木木: 金币+1, 感谢交流·····欢迎常来 2013-07-12 23:13:27
hutu0920: 金币+2 2013-07-13 08:58:12
鄙人催化的,加入质量分数2%的助挤剂,成胶状的溶剂,随后可以挤压。
2楼2013-07-12 21:57:14
已阅   关注TA 给TA发消息 送TA红花 TA的回帖

hutu0920

铜虫 (正式写手)


引用回帖:
2楼: Originally posted by l419110028 at 2013-07-12 21:57:14
鄙人催化的,加入质量分数2%的助挤剂,成胶状的溶剂,随后可以挤压。

追问一下,那挤压都有专门的机器吧
3楼2013-07-13 08:58:40
已阅   关注TA 给TA发消息 送TA红花 TA的回帖

mapenggao

至尊木虫 (知名作家)


引用回帖:
3楼: Originally posted by hutu0920 at 2013-07-13 08:58:40
追问一下,那挤压都有专门的机器吧...

有的!
4楼2013-07-14 04:19:12
已阅   关注TA 给TA发消息 送TA红花 TA的回帖
相关版块跳转 我要订阅楼主 hutu0920 的主题更新
信息提示
请填处理意见