Could some expert tell me what chemical reagents are needed to extract aluminum from hydrogen water after aluminum has been dissolved in it?
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Friends, I’m facing a very big problem right now. I am a small-scale self-employed operator in plastic processing. In this process, there is an aluminum layer on the plastic; during processing, we use hydrogen to dissolve the aluminum into water, and then the plastic is obtained. In order to avoid wasting aluminum, I would like to ask all colleagues: is there anyone who knows of this method, or who can point me to an organization that can develop it? I will be extremely grateful! !
It is impossible (or uneconomical) to displace or electrolyze aluminum in solution; instead, aluminum must be converted from an ionic state to a precipitate. To convert it into a precipitate, it’s sufficient to adjust the pH value; this can be found in high school chemistry textbooks.
I would like to ask how to use hydrogen to dissolve aluminum into water? ? ? :Lol, aluminum can be put into water and made alkaline so that it will precipitate.
What is hydrogen water? ? ? Haven’t heard of it; is it hydrochloric acid?