I working on a school project and need to get in touch with companies which are refining aluminium to high purity. I've got some questions I'd like them to anwers for me, but I don't seem to find anyone on google. Do you work at such a place, know someone who does or just happen to know about such a company, please let me know.
The method they are using is probably at three-layer electrolytic method and I'm interested in the Al-Cu alloy they are using.
Help appreciated!