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qilin112

新虫 (著名写手)

[求助] 无水无氧操作细节

求助有无水无氧操作细节的英文文献,越详细越好。
或者帮忙翻译一下如下段落:
将一个三口烧瓶,冷凝管,一个恒压滴液漏斗搭成封闭体系。
抽出体系内空气,冲入氮气,如此反复几次,确保体系内没有氧气。
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jijianjndx

银虫 (小有名气)

【答案】应助回帖

★ ★ ★
sltmac(金币+1): 2012-03-01 08:48:21
qilin112(金币+3, 翻译EPI+1): ★有帮助 先到多得 2012-03-07 18:44:47
Form a closed system with flask with three necks,drain sleeve,and constant voltage dropping funnel.
Degas ,charge N2,and repeat the step to make sure the system is degassed.
爱你=爱自己
2楼2012-02-29 18:27:31
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yuanbing0000

至尊木虫 (小有名气)

【答案】应助回帖

★ ★ ★
Mally89(金币+1): 感谢应助!~欢迎常来!~ 2012-03-05 19:27:07
qilin112(金币+2): ★有帮助 后到就这些了 2012-03-07 18:45:01
供参考:
Join a 3-neck,round bottom flask, drain sleeves and a isobarically trickling tundish together to be a close system. Then deflate air and fill nitrogen over and over again to insure no oxygen in it.
3楼2012-03-05 19:19:57
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