| 查看: 526 | 回复: 2 | ||
| 本帖产生 1 个 翻译EPI ，点击这里进行查看 | ||
[求助]
翻译五句英文
|
||
|
LINE 1: Cobalt, which is brought into the hydroformylation reactor as metal or as cobalt compound, reacts with carbon monoxide to dicobaltoctacarbonyl, which is in equilibrium with cobalt hydrocarbonyl by reaction with hydrogen. Under the usual technical conditions the ratio of both is approximately equal. LINE 2: One of the carbon monoxide ligands is replaced by olefin under formation of a -complex. LINE 3: By addition of carbon monoxide, the a- complex is converted to the cobaltalkyltetracarbonyl via the cobalttricarbonyl compound. LINE 4: There is a quick rearrangement of the cobaltalkyltetracarbonyl compound into the acylcobalt- tricarbonyl compound, which may take up carbon monoxide to give the acylcobalttetracarbonyl compound. T LINE 5 :The cobaltacyl compounds react with hydrogen to give aldehydes and cobalthydrocarbonyls. With the formation of the latter, the catalyst cycle is closed. |
回复此楼» 猜你喜欢
售SCI-T0P文章，我:8O.5.5.1.O.54,科目齐全,可+急
已经有6人回复
-
售一区SCI文章T0P，我:8O.551.O54,科目全,可十急
已经有9人回复
-
售SCI-T0P文章，我:8O.5.5.1.O.54,科目齐全,可+急
已经有3人回复
-
考博求助
已经有3人回复
-
售SCI一区文章，我:8.O.551.O.5.4,科目全,可伽急
已经有5人回复
-
售SCI一区T0P文章，我:8.O.55.1.O.5.4,科目全,可+急
已经有4人回复
-
售SCI一区T0P文章，我:8.O.55.1.O.5.4,科目全,可+急
已经有5人回复
-
售SCI-T0P文章，我:8O.5.5.1.O.54,科目齐全,可+急
已经有9人回复
-
售一区SCI文章T0P，我:8O.551.O54,科目全,可十急
已经有9人回复
-
售SCI一区T0P文章，我:8.O.55.1.O.5.4,科目全,可+急
已经有10人回复
犇�?
铁杆木虫 (职业作家)
院士
- 翻译EPI: 3
- 应助: 362 (硕士)
- 贵宾: 0.021
- 金币: 8586.3
- 散金: 65
- 红花: 45
- 帖子: 3288
- 在线: 411.5小时
- 虫号: 2441785
- 注册: 2013-04-29
- 专业: 凝聚态物性 II ：电子结构
2楼2013-05-04 17:51:05
犇�?
铁杆木虫 (职业作家)
院士
- 翻译EPI: 3
- 应助: 362 (硕士)
- 贵宾: 0.021
- 金币: 8586.3
- 散金: 65
- 红花: 45
- 帖子: 3288
- 在线: 411.5小时
- 虫号: 2441785
- 注册: 2013-04-29
- 专业: 凝聚态物性 II ：电子结构
*^__^*) ???????? 3楼2013-05-04 18:10:44
