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What material is suitable for lining the chimney that discharges sulfuric acid exhaust gases?

2020-05-25View Original

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What material is suitable for lining the chimney that discharges sulfuric acid exhaust gases? The cost of PTFE linings is high, and glass flake linings have a short service life; they tend to bulge and fall off. Are there any good alternatives?
Reply #22020-05-26
Line with POPE, or use fiberglass directly
Reply #32020-05-27
Without considering space constraints, FRP is recommended; if the space available is limited, a carbon steel lining with FRP can be used.

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Translated at 2026-07-23 10:11:08

Original: https://bbs.hcbbs.com/thread-3010497-1-1.html

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