| 查看: 621 | 回复: 2 | |||
| 本帖产生 1 个 翻译EPI ，点击这里进行查看 | |||
[交流]
翻译校对
|
|||
|
由于加氢异构催化剂的活性组分为贵金属，载体为弱酸性的分子筛，当原料油中硫含量偏高时易使加氢异构催化剂的活性金属中毒，降低催化剂加氢/脱氢能力，当原料油中氮含量偏高时易使加氢异构催化剂的酸性中心中毒，降低催化剂酸性。 Becouse of the active composition of hydroisomerization catalysts is noble metal,carrier is weak acid zeolite，when the sulfur content of feedstock is too high,it will poison the active mental, so the ability of hydrogenation / dehydrogenation of the catalyst will be reduced,and when the nitrogen content is too high,it will poison the acid center,the acid of the catalyst will be reduced. |
回复此楼» 猜你喜欢
有时候，自然基金真的不能太认真 （我的申报经验）
已经有4人回复
-
售SCI一区文章，我:8.O.55.1.O.54,科目齐全,可伽急
已经有8人回复
-
售SCI文章，我:8O5.5.1.O.54,科目齐全,可+急
已经有7人回复
-
帮忙看看fileCode
已经有13人回复
-
为什么网上很多人说本周 12号出结果
已经有7人回复
-
读博的好处
已经有3人回复
-
什么时候出结果，有咨询渠道？？？
已经有3人回复
-
应该是93bebmhtak前后十一个字符比较关键
已经有26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3人回复
-
奇怪，两个人的filecode固定段从头到尾一模一样
已经有7人回复
chengjianjun
木虫 (正式写手)
- 应助: 1 (幼儿园)
- 金币: 3293.8
- 散金: 988
- 红花: 2
- 帖子: 728
- 在线: 207.9小时
- 虫号: 1075155
- 注册: 2010-08-15
- 性别: GG
- 专业: 合成药物化学
|
Becouse active ingredient of the hydroisomerization catalysts is noble metal, and the carrier is weakly acidic molecular sieves，when the sulfur content of the feedstock is too high, it will poison the active mental, so the ability of hydrogenation / dehydrogenation of the catalyst will be reduced,and when the nitrogen content is too high,it will poison the acid center of the catalyst,the acidity of which will be reduced. 帮楼主修改了一下，主要是冠词、介词和词性（形容词，名词还是副词）。供参考！ |
2楼2010-10-22 21:17:20
charleygan 
至尊木虫 (著名写手)
chlgan
- 翻译EPI: 99
- 应助: 496 (硕士)
- 贵宾: 0.005
- 金币: 13167.2
- 散金: 15
- 红花: 44
- 帖子: 2396
- 在线: 399.5小时
- 虫号: 859768
- 注册: 2009-09-29
- 性别: GG
- 专业: 应用高分子化学与物理
loser_wang(金币+15, 翻译EPI+1): 2010-10-24 16:15:23
| Because noble metal are used as the active component of hydroisomerization catalysts and weakly acidic molecular sieves are used as carrier, when the sulfur content of feedstock is high enough to poison the active mental, the ability of hydrogenation / dehydrogenation of the catalysts will be reduced; and when the nitrogen content is high enough to poison the acid center, the acid of the catalyst will be reduced. |
3楼2010-10-23 10:21:03
