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English Translations » 【塔/精馏圈】 » Is pickling still required after the installation of acid-re

Is pickling still required after the installation of acid-resistant bricks in the dry scrubber lining, and what is the concentration?

2017-01-09 View Original

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Is pickling still required after the installation of acid-resistant bricks in the dry scrubber lining, and what is the concentration? The few companies I know don’t carry out pickling; instead, they directly add acid after a certain period of time to initiate the acid circulation process
Reply #2 2017-02-06
Acidification must be carried out using a dilute acid at 30–40%. Our company specializes in lining for dry absorption processes.

Translated at 2026-07-21 03:44:45

Original: https://bbs.hcbbs.com/thread-1663406-1-1.html

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