| 4 | 1/1 | 返回列表 |
| 查看: 546 | 回復(fù): 3 | |||
| 本帖產(chǎn)生 1 個 翻譯EPI ,點(diǎn)擊這里進(jìn)行查看 | |||
lov520木蟲 (小有名氣)
|
[交流]
20金幣求高人幫助翻譯
|
||
| 原因可能是催化劑中的金屬氧化物是吸附中心,也是氧化中心,它吸附氧氣聚集在其表面形成氧物種,然后吸附SO3和CO到表面,CO與活潑的氧物種發(fā)生氧化反應(yīng)生成CO2,SO3則形成金屬硫酸鹽。隨著反應(yīng)的進(jìn)行,金屬氧化物逐漸形成金屬硫酸鹽,金屬氧化物的量減少,CO + 1/2O2 → CO2反應(yīng)程度減小,CO2的生成量減;而隨著CO +1/2O2→CO2和SO2 +1/2O2→SO3反應(yīng)程度的下降,O2含量不斷增加,基本符合實(shí)驗(yàn)數(shù)據(jù)規(guī)律。 |
銀蟲 (初入文壇)
|
The reason might be that the metal oxide of the catalyst is adsorption center as well as oxidation center. It adsorps O2 that accumulates on its surface to form oxygen species. Then, SO3 and CO are adsorped too. CO reacts with the active oxygen species to generate co2, while so3 changes into metal sulfate. With the reaction's undergoing, the metal oxide gradually becomes metal sulfate and decreases. The reduced reaction degree of CO + 1/2O2 → CO2 leads to a decrease in co2's yield quantity. Meanwhile, as the reaction degree of CO +1/2O2→CO2 and SO2 +1/2O2→SO3 lessens, the amount of o2 increases. This agrees with the principles of the experimental data. [ Last edited by ag_mirabel on 2010-6-5 at 11:53 ] |
鐵桿木蟲 (著名寫手)

木蟲 (小有名氣)
| 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] 303求調(diào)劑 +7 | 安憶靈 2026-03-22 | 8/400 |
|
|---|---|---|---|---|
|
[考研] 考研調(diào)劑 +9 | 小蠟新筆 2026-03-26 | 9/450 |
|
|
[考研] 292求調(diào)劑 +4 | 求求了收下我吧?/a> 2026-03-26 | 4/200 |
|
|
[考研] 321求調(diào)劑 +5 | 材料cailiao 2026-03-21 | 5/250 |
|
|
[考研] 303求調(diào)劑 +7 | 元夕元 2026-03-20 | 8/400 |
|
|
[考研] 07化學(xué)280分求調(diào)劑 +8 | 722865 2026-03-23 | 8/400 |
|
|
[考研] 生物學(xué) 296 求調(diào)劑 +4 | 朵朵- 2026-03-26 | 6/300 |
|
|
[考研] 一志愿211 初試270分 求調(diào)劑 +6 | 谷雨上岸 2026-03-23 | 7/350 |
|
|
[考研] 資源與環(huán)境 調(diào)劑申請(333分) +9 | holy J 2026-03-21 | 9/450 |
|
|
[考研] 調(diào)劑310 +3 | 溫柔的晚安 2026-03-25 | 4/200 |
|
|
[考研] 機(jī)械學(xué)碩總分317求調(diào)劑。。。 +4 | Acaciad 2026-03-25 | 4/200 |
|
|
[考研] 347求調(diào)劑 +4 | L when 2026-03-25 | 4/200 |
|
|
[考研] 0854人工智能方向招收調(diào)劑 +4 | 章小魚567 2026-03-24 | 4/200 |
|
|
[考研] 一志愿吉林大學(xué)材料與化工303分求調(diào)劑 +4 | 為學(xué)666 2026-03-24 | 4/200 |
|
|
[考研] 086003食品工程求調(diào)劑 +6 | 淼淼111 2026-03-24 | 6/300 |
|
|
[考博] 26申博自薦 +3 | whh869393 2026-03-24 | 3/150 |
|
|
[考研] 生物學(xué)一志愿985,分?jǐn)?shù)349求調(diào)劑 +6 | zxts12 2026-03-21 | 9/450 |
|
|
[考研]
|
2117205181 2026-03-21 | 8/400 |
|
|
[考研] 求調(diào)劑 +5 | Zhangbod 2026-03-21 | 7/350 |
|
|
[考研] 材料 271求調(diào)劑 +5 | 展信悅_ 2026-03-21 | 5/250 |
|