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sunwh_cool

木虫 (正式写手)

[求助] 碱石灰除水气装置及效率问题 已有1人参与

本人想用碱石灰除去气体中的水分(空气,乙醇,水气),不知道碱石灰除水效率怎么样,能除去90%以上吗?
另外本人对实验装置不甚了解,若在直玻璃管里装碱石灰,碱石灰需要填充满玻璃管的直径吗?
还有一种实验玻璃器材中间是球形玻璃管,两端细玻璃管通气,这种球形玻璃管主要做什么的,能往里放碱石灰吗?
此外,还需要注意什么安全问题吗,碱石灰放热什么的?
实验新手,谢谢帮助!

碱石灰除水气装置及效率问题
生石灰除水.JPG
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【答案】应助回帖

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感谢参与,应助指数 +1
sunwh_cool: 金币+5, ★有帮助, 谢谢帮助 2014-04-28 09:01:26
球有的放无水硫酸铜,检验水有没有除净

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2楼2014-04-25 09:57:36
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