【Weekly Topic】1.18~1.24: How to remove calcium sulfate (automatically +5 wealth for replies; an additional 3-10 wealth for wealth analysis)
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This post was last edited by lzy4225925 on 2016-1-25 at 16:14. Ceramic diaphragm tubes are often clogged by calcium sulfate, an impurity formed as a result of reactions. Are there any good ways to address this issue?
If your circumstances permit, please conduct an experiment by trying a cycle cleaning with sodium carbonate. The calcium carbonate formed as a by-product of the reaction is filtered out, after which the process continues in a cyclic manner; sodium carbonate solution is added intermittently to maintain the desired concentration.
1. Add scale inhibitors. 2. Add EDTA to react with calcium. 3. Sodium carbonate is added to produce calcium carbonate, which is then removed using acid. Ceramic tubes are resistant to strong acids
Add sodium carbonate, or use the carbonization method with carbon dioxide
Ceramic diaphragm tubes are often clogged by calcium sulfate, an impurity formed as a result of reactions. What are some good ways to address this issue? Add sodium carbonate
I think the opinions from the third floor are more professional
Add sodium carbonate, and by the way, learn* it*
Chelation with EDTA is better.