Sodium carbonate decahydrate replaces soda ash
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As mentioned, I would like to ask if there are any domestic chlor-alkali plants that use sodium carbonate decahydrate instead of soda ash to remove calcium ions from primary brine? Does your factory have any good alternatives for removing calcium ions?
There is essentially no difference between sodium carbonate decahydrate and soda ash.
I heard that sodium phosphate can replace soda ash for calcium removal.
I would like to ask, is there any way to directly pass carbon dioxide gas into the salt water?
It is estimated that chlor-alkali is useless. Using sodium carbonate decahydrate to add ten water, 180 molecular weight, will affect the concentration of salt water.