| 查看: 656 | 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
27届辽宁大学应届毕业生申博
已经有3人回复
-
关于如何从代码看上不上会
已经有23人回复
-
生命口会评
已经有5人回复
-
大龄残疾硕士的一点执念
已经有25人回复
-
今年E04面上
已经有22人回复
-
chemdraw
已经有6人回复
-
祈祷青基必中
已经有10人回复
-
b口会评
已经有6人回复
-
信息学部会评时间
已经有3人回复
-
在职考研
已经有7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