Polyaluminum chloride
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What kind of process can be used to convert iron ions in industrial hydrochloric acid into polyaluminum chloride! ! ! !
If the iron ion level is not high, it is quite difficult to convert it into ferric chloride.
Could you recommend a few such processes? Thank you
Only extraction or ion exchange methods are feasible; no other methods exist in the world.
This post was last edited by b320 on 2017-2-17 at 10:46. Bipolar membranes are not suitable; the iron content in hydrochloric acid needs to be at an extremely low concentration, and bipolar membrane electrolysis cannot achieve this. Moreover, the cost is too high
I learned a bit from it; thanks for sharing, expert
It’s not that simple, right? Complete process and treatment of three wastes are required.
I’ll tell you the method; just follow it, and don’t waste time wondering about alternative ways. I’m an expert in iron salts; if you disagree, come challenge me, hehe :lol