24小时热门版块排行榜    

Znn3bq.jpeg
查看: 258  |  回复: 5
当前主题已经存档。

nt043

[交流] 求助一句话~!

These are, for example, sulfuric acid, oleum, chlorosulfonic acid or chlorosulfonic acid-ether adducts, amidosulfonic acid, sulfur trioxide in undiluted form or diluted with nitrogen or air, sulfur trioxide-ether adducts or sulfur trioxide-nitrogen base adducts.

» 猜你喜欢

已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

knightstar

至尊木虫 (著名写手)

例如有硫酸,发烟硫酸,氯磺酸或氯磺酸醚加合物, amidosulfonic酸,在原液形式或稀释氮气或空气中的三氧化硫,三氧化硫-醚加合物或三氧化硫氮基地加合物。
Totheworldyoumaybeoneperson,buttoonepersonyouaretheworld.
2楼2008-03-08 20:03:57
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

hathq

荣誉版主 (正式写手)

No Cross, No Crown

amidosulfonic acid
氨基磺酸
欢迎到外语版作客 http://www.emuch.net/bbs/index.php?gid=176
3楼2008-03-08 21:25:59
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

nt043

怎么看的不通啊 ?   有没有准确点的?
4楼2008-03-09 12:55:02
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

knightstar

至尊木虫 (著名写手)

amidosulfonic acid氨基磺酸,你要准确的也可以,麻烦你把前后文也粘贴过来,OK?
Totheworldyoumaybeoneperson,buttoonepersonyouaretheworld.
5楼2008-03-09 12:58:02
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

nt043

All known sulfonating agents are suitable for the process according to the invention. These are, for example, sulfuric acid, oleum, chlorosulfonic acid or chlorosulfonic acid-ether adducts, amidosulfonic acid, sulfur trioxide in undiluted form or diluted with nitrogen or air, sulfur trioxide-ether adducts or sulfur trioxide-nitrogen base adducts. Preferably, chlorosulfonic acid, sulfur trioxide in undiluted form or diluted with nitrogen or air or sulfur trioxide-nitrogen base adducts are employed. Sulfur trioxide-nitrogen base adducts are particularly preferred. These sulfur trioxide-nitrogen base adducts are commercially available or can be prepared by simple mixing together of the components. It may be advantageous to carry out the sulfonations with chlorosulfonic acid or chlorosulfonic acid-ether adducts, amidosulfonic acid, sulfur trioxide in undiluted form or diluted with nitrogen or air or sulfur trioxide-ether adducts in the presence of nitrogen bases.
6楼2008-03-09 13:03:48
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
相关版块跳转 我要订阅楼主 nt043 的主题更新
普通表情 高级回复 (可上传附件)
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[考研] 083200 初试305分 求调剂 +10 Claireyyyy 2026-04-09 10/500 2026-04-09 12:09 by 北极159263
[考研] 070300化学学硕311分求调剂 +18 梁富贵险中求 2026-04-04 20/1000 2026-04-09 11:18 by 哒哒哒呱呱呱
[考研] 招收有机化学、化工,药学,食品灯专业学生 +3 yrfhjgdj 2026-04-08 3/150 2026-04-09 10:15 by QYQX_123
[考研] 求调剂 +8 吃口冰激凌 2026-04-07 8/400 2026-04-09 08:03 by 5268321
[考研] 349学科化学045106求调剂,化学类都可以 +7 保好懂懂 2026-04-08 7/350 2026-04-09 07:37 by jp9609
[考研] 353求调剂 +8 晴空万里air 2026-04-07 8/400 2026-04-09 00:18 by GouQ
[考研] 285求调剂 +20 哦呦呼o 2026-04-04 20/1000 2026-04-08 22:23 by yutian743
[考研] 085501机械英二77总分294求调剂,接受跨专业学习 +5 守法公民亓纪 2026-04-08 5/250 2026-04-08 21:19 by bljnqdcc
[考研] 22408 266求调剂 +11 masss11222 2026-04-07 14/700 2026-04-08 11:06 by yulian1987
[考研] 316求调剂 +4 15318418673 2026-04-07 4/200 2026-04-07 22:12 by hemengdong
[考研] 一志愿西电085401求调剂 +4 sunw1306 2026-04-07 4/200 2026-04-07 16:40 by 啵啵啵0119
[考研] 080500求调剂 +12 黄宇博 2026-04-06 12/600 2026-04-07 12:41 by upczlm1989
[考研] 0817化学工程与技术求调剂,一志愿中海洋319 +14 lv945 2026-04-04 14/700 2026-04-06 10:20 by 蓝云思雨
[考研] 调剂 一志愿吉林大学357分 +5 .Starry. 2026-04-04 5/250 2026-04-06 09:28 by cql1109
[考研] 求生物学专业调剂-332分 +5 云朵遛弯指南 2026-04-04 5/250 2026-04-04 10:05 by rzh123456
[考研] 一志愿中国石油大学化学工程323分求调剂 +4 化工专硕323分 2026-04-03 6/300 2026-04-03 22:12 by dongzh2009
[考研] 考研调剂 +5 小sun要好运 2026-04-03 5/250 2026-04-03 21:43 by 啵啵啵0119
[考研] 293求调剂 +5 末未mm 2026-04-02 6/300 2026-04-03 15:20 by 王保杰33
[考研] 085501一志愿天工大,机械专硕求调剂,跨材料 +3 33上 2026-04-03 3/150 2026-04-03 14:08 by 1753564080
[考研] 085600,320分求调剂 +6 大馋小子 2026-04-02 6/300 2026-04-02 21:54 by dongzh2009
信息提示
请填处理意见