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["¿1贫胺液再生塔重沸器用什么材质

2017-09-18View Original

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0"贫胺液再生塔重沸器用什么材质
Reply #22017-09-18
3"使用不锈钢304材质就行。
Reply #32017-10-24
4"使用普通碳钢就行,可以问问设计院。用的助剂不对314材质也不行
Reply #42017-10-28
5"使用碳钢要控制流速1.5m/s以下,加缓蚀剂,胺液净化要开好。
Reply #52017-11-08
6"我们使用314不锈钢的,使用8年了没有出现过泄漏的问题
Reply #62017-11-09
7"你们那里使用什么材质的啊,出现过泄漏问题吗
Reply #72017-11-09
8"使用抗硫化氢的碳钢。出现泄漏。
Reply #82017-12-01
9"碳钢腐蚀很快,筒体腐蚀泄露处理非常麻烦,建议用不锈钢的
Reply #92017-12-02
11"我们现在没有缓蚀剂,只有在线净化设施
Reply #102017-12-02
"1最简单的方法,外加一层
Reply #112017-12-18
" "以前是碳钢,经常漏,后来材料升级不锈钢就好了,主要是胺液中有热稳态盐
Reply #122017-12-18
1 "再生塔底重沸器材质是一方面,主要是重沸器的形式要选正确,重沸器顶部要预留气相空间的。
Reply #132017-12-19
" "我们使用普通材质7年年年,腐蚀泄漏,检修改为316材质,很好"

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