 |
 |
 |
 |
 |
 |
||
 |
 |
 |
 |
 |
| 4 | 1/1 | 返回列表 |
| 查看: 706 | 回復(fù): 3 | ||
| 【獎(jiǎng)勵(lì)】 本帖被評(píng)價(jià)2次，作者fengluguang增加金幣 1.6 個(gè) | ||
fengluguang鐵桿木蟲(chóng) (正式寫(xiě)手)
|
[資源]
Ammonia selective catalytic reduction of NO over Fe/Cu-SSZ-13
|
|
| A series of CHA-type Fex-Cu-SSZ-13 catalysts were prepared by liquid ion exchange method based on the one-pot synthesized Cu-SSZ-13 catalyst. The catalysts were applied to the selective catalytic reduction of NO with NH3 and were characterized by means of XRD, N2 adsorption/desorption, UV-Vis-DRS, H2-TPR, XPS and In situ DRIFTS. Fex-Cu-SSZ-13 catalysts achieved high NH3-SCR activity, excellent N2 selectivity from 150oC to 550oC, high hydrothermal stability and were highly resistant to high space velocity. The results may be attributed to the synergistic effects between copper and iron species. The results of H2-TPR, UV-Vis DRS and XPS indicated that more active sites and stronger redox capacity contributed to the excellent NH3-SCR performance upon the addition of Fe species into Cu-SSZ-13. In situ DRIFTS results showed that NO+ and NO3- generated from NO+O2 adsorption were the key intermediates and were further reduced to N2 by NH3. |
回復(fù)此樓» 本帖附件資源列表
-
歡迎監(jiān)督和反饋：小木蟲(chóng)僅提供交流平臺(tái)，不對(duì)該內(nèi)容負(fù)責(zé)。
本內(nèi)容由用戶(hù)自主發(fā)布，如果其內(nèi)容涉及到知識(shí)產(chǎn)權(quán)問(wèn)題，其責(zé)任在于用戶(hù)本人，如對(duì)版權(quán)有異議，請(qǐng)聯(lián)系郵箱：xiaomuchong@tal.com - 附件 1 : Ammonia_selective_catalytic_reduction_of_NO_over_FeCu-SSZ-13.pdf
2014-11-18 18:43:50, 813.57 K
» 猜你喜歡
26年材料/化學(xué)相關(guān)專(zhuān)業(yè)博士研究生招生 溫州大學(xué)化學(xué)與材料工程學(xué)院(26年秋季入學(xué))
已經(jīng)有0人回復(fù)
-
0703調(diào)劑
已經(jīng)有2人回復(fù)
-
物理化學(xué)論文潤(rùn)色/翻譯怎么收費(fèi)?
已經(jīng)有190人回復(fù)
-
085602化學(xué)工程求調(diào)劑。
已經(jīng)有4人回復(fù)
-
2026年博士研究生招生
已經(jīng)有1人回復(fù)
-
304求調(diào)劑
已經(jīng)有6人回復(fù)
-
國(guó)家工程物理交叉科學(xué)研究中心招收凝聚態(tài)物理及相關(guān)專(zhuān)業(yè)碩士研究生一名
已經(jīng)有10人回復(fù)
-
數(shù)二英語(yǔ)一的 理工科 求調(diào)劑
已經(jīng)有0人回復(fù)
-
大連工業(yè)大學(xué)招碩士研究生
已經(jīng)有0人回復(fù)
-
大連工業(yè)大學(xué)招碩士研究生
已經(jīng)有0人回復(fù)
小張同學(xué)2008
木蟲(chóng) (正式寫(xiě)手)
- 應(yīng)助: 11 (小學(xué)生)
- 金幣: 2649.1
- 帖子: 805
- 在線(xiàn): 188.3小時(shí)
- 蟲(chóng)號(hào): 536834
2樓2014-12-24 16:08:16
簡(jiǎn)單回復(fù)
2015-03-03 11:10
回復(fù)
鐵打的星星4樓
2015-04-24 14:44
回復(fù)
五星好評(píng) 頂一下，感謝分享！
相關(guān)版塊跳轉(zhuǎn)
我要訂閱樓主 fengluguang 的主題更新
| 4 | 1/1 | 返回列表 |
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 343求調(diào)劑 +6 | 愛(ài)羈絆 2026-03-29 | 6/300 |
|
|---|---|---|---|---|
|
|
[考研] 356求調(diào)劑 +4 | gysy?s?a 2026-03-28 | 4/200 |
|
|
|
[考研] 311求調(diào)劑 +5 | 冬十三 2026-03-24 | 5/250 |
|
|
[考研] 266分，求材料冶金能源化工等調(diào)劑 +7 | 哇呼哼呼哼 2026-03-27 | 9/450 |
|
|
|
[考研] 292求調(diào)劑 +14 | 鵝鵝鵝額額額額?/a> 2026-03-25 | 15/750 |
|
|
|
[考研] 331環(huán)境科學(xué)與工程求調(diào)劑 +3 | 熠然好運(yùn)氣 2026-03-27 | 3/150 |
|
|
|
[考研] 295求調(diào)劑 +5 | 1428151015 2026-03-27 | 6/300 |
|
|
|
[考研] 一志愿南師大0703化學(xué) 275求調(diào)劑 +4 | Ripcord上岸 2026-03-27 | 4/200 |
|
|
|
[考研] 274求調(diào)劑 +17 | 顧九笙要謙虛 2026-03-24 | 23/1150 |
|
|
|
[考研] 085600，材料與化工321分調(diào)劑 +4 | 大饞小子 2026-03-27 | 6/300 |
|
|
|
[論文投稿] Journal of Mechanical Science and Technology +3 | Russ_ss 2026-03-25 | 5/250 |
|
|
|
[考研] 求調(diào)劑 +6 | 林之夕 2026-03-24 | 6/300 |
|
|
|
[考研]
材料學(xué)碩，求調(diào)劑
 6+5
|
糖葫蘆888ll 2026-03-22 | 10/500 |
|
|
|
[考研] 321求調(diào)劑 +6 | wasdssaa 2026-03-26 | 6/300 |
|
|
|
[考研] 材料考研求調(diào)劑 +3 | Dendel 2026-03-23 | 6/300 |
|
|
|
[考研] 打過(guò)很多競(jìng)賽，085406控制工程300分，求調(diào)劑 +3 | askeladz 2026-03-26 | 3/150 |
|
|
|
[考研] 303求調(diào)劑 +6 | 藍(lán)山月 2026-03-25 | 6/300 |
|
|
|
[考研] 考研一志愿蘇州大學(xué)初始315（英一）求調(diào)劑 +3 | sbdksD 2026-03-24 | 4/200 |
|
|
|
[考研] 求b區(qū)院校調(diào)劑 +4 | 周56 2026-03-24 | 5/250 |
|
|
|
[考研] 0854AI CV方向招收調(diào)劑 +4 | 章小魚(yú)567 2026-03-23 | 4/200 |
|