What material is used for water hydrofluoric acid reboilers?

2017-02-08View Original

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What material is used for water hydrofluoric acid reboilers?

Reply #22017-11-28

PFA definitely won’t work; why steam hydrofluoric acid that contains water? Should we consider changing the process? It’s really difficult to find a material for heat exchangers that can withstand the vapor of aqueous hydrofluoric acid.

Reply #32018-03-07

Why distill hydrofluoric acid that contains water?

Reply #42018-03-18

How is a shell plate lined with PTFE?

Reply #52018-03-18

This post was last edited by hywtg on 2018-5-8 at 16:03. A PTFE-lined shell plate works fine

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