Research Article Preparation and Characteristics of ...
2019-7-31 · the specially produced PAC could even match the industrial grade PAC conforming to national standard. 1. Introduction.. Cryolite and Clay-Brine Synthetic Process. Cryolite, with professionalnamesodiumaluminum uorideandmolecular formula Na 3 AlF 6, is a kind of white and small-geometry crystalwhosegroupcanbedividedintosyntheticcryoliteand
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