| 查看: 317 | 回复: 5 | |||
| 当前主题已经存档。 | |||
| 当前只显示满足指定条件的回帖，点击这里查看本话题的所有回帖 | |||
wangjian087铜虫 (小有名气)
|
[交流]
翻译（截止日期2008年6月23日）
|
||
|
微波场中铌氧化物的结构稳定性研究 五氧化二铌通常Nb2O5以晶态形式存在。无定型Nb2O5在400-500℃转变为γ（T）相，在约1000℃时转变为β（M）相，到1100℃以上则变为δ（H）相。 五氧化二铌在工业上应用十分广泛，如抗腐蚀，电子工业，声学以及光电学，环境保护，催化应用等。在这些方面，无定型五氧化二铌作为催化材料以及铌化合物的前驱物具有更大的竞争力和优势。利用温和条件下实现晶态与非晶态五氧化二铌的转化，具有环保节能等意义。 |
回复此楼» 猜你喜欢
一志愿重庆大学085700资源与环境总分308求调剂
已经有6人回复
-
268求调剂
已经有7人回复
-
302求调剂
已经有11人回复
-
306求调剂
已经有4人回复
-
材料学学硕080502 337求调剂-一志愿华中科技大学
已经有4人回复
-
求调剂
已经有6人回复
-
313求调剂
已经有3人回复
-
南昌大学材料专硕311分求调剂
已经有6人回复
-
316求调剂
已经有6人回复
-
346求调剂[0856]
已经有7人回复
山核桃
金虫 (正式写手)
- 博学EPI: 1
- 应助: 1 (幼儿园)
- 金币: 2010.8
- 散金: 832
- 红花: 1
- 帖子: 522
- 在线: 284小时
- 虫号: 296804
- 注册: 2006-11-16
- 性别: GG
- 专业: 高分子合成化学
|
Niobium oxide in the microwave field stability of the structure Niobium Oxide usually Nb2O5 to crystalline form. Amorphous Nb2O5 in the 400-500 ℃ into γ (T) phase, in about 1000 ℃ changing for the β (M) phase, while more than 1100 ℃ to become δ (H) phase. Niobium Oxide in a wide range of industrial applications, such as corrosion-resistant, the electronics industry, acoustic and photoelectric science, environmental protection, catalytic applications. In this regard, the amorphous five niobium oxide as a catalyst materials and niobium precursor compounds greater competitiveness and advantages. Under conditions of moderate use of crystalline and amorphous five niobium oxide conversion, the significance of environmental protection and energy conservation, and so on. |
3楼2008-06-16 12:34:54
|
简单的翻译了一下，请享用： Niobium oxide in the microwave field stability of the structure Niobium Oxide usually Nb2O5 to crystalline form. Amorphous Nb2O5 in the 400-500 ℃ into γ (T) phase, in about 1000 ℃ changing for the β (M) phase, while more than 1100 ℃ to become δ (H) phase. Niobium Oxide in a wide range of industrial applications, such as corrosion-resistant, the electronics industry, acoustic and photoelectric science, environmental protection, catalytic applications. In this regard, the amorphous five niobium oxide as a catalyst materials and niobium precursor compounds greater competitiveness and advantages. Under conditions of moderate use of crystalline and amorphous five niobium oxide conversion, the significance of environmental protection and energy conservation, and so on. |
4楼2008-06-16 13:15:10
snipher950
木虫 (正式写手)
- 应助: 2 (幼儿园)
- 金币: 3024.6
- 红花: 3
- 帖子: 797
- 在线: 22.5小时
- 虫号: 522854
- 注册: 2008-03-12
- 性别: MM
- 专业: 化工系统工程
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
wangjian087(金币+10,VIP+0):谢谢
wangjian087(金币+10,VIP+0):谢谢
|
The research of structural stability of Niobium oxide in the microwave field The Niobium oxide exists mainly in crystalline form. The amorphous Niobium Oxide can be transferred to γ (T) phase at 400-500℃, to β（M）phase at 1000℃, and to δ（H）phase above 1100℃. The Niobium oxide is widely used in industry, such as the corrosion-resistant, the electronics industry, acoustic and photoelectricity, environmental protection, catalytic applications and etc. It has tremendous competition and advantages to apply the Niobium oxide as catalyst and precursor of niobium compounds. The transformation between crystalline and amorphous of Niobium Oxide under moderate conditions is significant in environmental protection and energy conservation. 另外，楼上两位是不是网上直译的阿？这么别扭。我的翻译虽然简陋了点，不过还应该算通顺吧。 [ Last edited by snipher950 on 2008-6-16 at 14:25 ] |
5楼2008-06-16 14:24:35
xiangqi036
木虫 (著名写手)
- 应助: 1 (幼儿园)
- 金币: 3187.2
- 散金: 90
- 红花: 4
- 帖子: 1704
- 在线: 221小时
- 虫号: 489742
- 注册: 2008-01-02
- 性别: GG
- 专业: 功能陶瓷
6楼2008-06-16 16:01:51
40