| 查看: 624 | 回复: 2 | |||
| 本帖产生 1 个 翻译EPI ，点击这里进行查看 | |||
[交流]
帮忙翻译一段话(腐蚀方面)
|
|||
| 温度对吡咯烷酮(pyrrolidone)的腐蚀性影响相对较大，对咪唑（imidazole）和吡啶(pyridine)离子液体影响较小，这是因为吡咯烷酮(pyrrolidone)热稳定性较低。阳离子上接入磺酸基的(pyrrolidone)相比于同类型的腐蚀速率大，因为磺酸基能增强其酸性，导致腐蚀性增强。 |
回复此楼» 猜你喜欢
材料考研求调剂总分280
已经有3人回复
-
求调剂
已经有4人回复
-
材料调剂
已经有10人回复
-
求调剂到材料
已经有3人回复
-
化工求调剂！
已经有9人回复
-
301求调剂
已经有13人回复
-
308求调剂
已经有13人回复
-
材料工程310专硕调剂
已经有15人回复
-
304求调剂
已经有9人回复
-
081700，311，求调剂
已经有16人回复
leeking85
金虫 (小有名气)
- 翻译EPI: 11
- 应助: 0 (幼儿园)
- 金币: 1269.6
- 红花: 1
- 帖子: 143
- 在线: 49.7小时
- 虫号: 320335
- 注册: 2007-03-10
- 专业: 有机合成
kissjoie(金币+5, 翻译EPI+1): 2010-05-17 10:52:48
kissjoie(金币+2): 2010-05-17 17:31:20
kissjoie(金币+2): 2010-05-17 17:31:20
| Due to the thermal unstability of pyrrolidone, the influence of temperature toward causticity of ionic liquid of pyrrolidone is relatively bigger than that of imidazole and pyridine. The corrosion rate of pyrrolidone with cations attached by sulfonyl group is comparatively bigger than same type because sulfonyl group increases the acidity, which leads to stronger causticity. |
2楼2010-05-15 21:45:54
kissjoie(金币+5): 2010-05-17 10:53:05
kissjoie(金币+3): 2010-05-17 17:31:15
kissjoie(金币+3): 2010-05-17 17:31:15
| Temperature has relatively larger influence on the corrosivity of pyrrolidone, and less influence on that of imidazole and pyridine because of low thermo-stability of pyrrolidone. Since pyrrolidone enables cation’s acidity and increases its corrosivity, the corrosive rate of cation with pyrrolidone added are larger than that of other types. |
3楼2010-05-16 13:04:11
