| 查看: 442 | 回复: 0 | ||
[求助]
求高手翻译一段文献，自己翻译的老板一直不满意
|
|
SAPO-34 membranes were prepared by in situ crystallization on α-Al2O3 porous supports. The crystal size of the seeds was effectively controlled in the 0.7 to 8.5 µm range by employing different structure-directing agents. Seeds smaller than 1 µm produced membranes with CO2/CH4 separation selectivities higher than 170 and unprecedented CO2 permeances as high as ∼2.0 × 10−6 mol/m2·s·Pa at 295 K and a feed pressure of 224 kPa. The membranes effectively separated CO2/CH4 mixtures up to 1.7 MPa. 东西就这么一点，谢谢各位高手了。  JACS文章摘要.png |
回复此楼» 猜你喜欢
081700，311，求调剂
已经有15人回复
-
一志愿北京化工085600 310分求调剂
已经有18人回复
-
085600材料与化工301分求调剂院校
已经有4人回复
-
材料与化工371求调剂
已经有14人回复
-
336材料与化工085600求调剂
已经有7人回复
-
材料334求调剂
已经有18人回复
-
331求调剂
已经有8人回复
-
332求调剂
已经有17人回复
-
一志愿南京航空航天大学 材料与化工329分求调剂
已经有4人回复
-
材料专硕322
已经有7人回复
10