Solution for precipitating gold from HAuCl4 solution - FinishingMy technical problem is how to precipitate gold from HAuCl4 solution. ... You should be able to furnace this directly using just Borax [linked by editor to product.gold in borax precipitate,Extraction of GoldIn the electrolytic precipitation of the gold an iron anode and a sheet-lead cathode .. of chlorine on molten gold covered with a layer of borax to prevent spurting.gold in borax precipitate,Melting Gold Precipitate - Mineral Processing & Extractive MetallurgyJul 27, 2016 . 1 Example Treatment of Gold Precipitate; 2 Flux Recipes; 3 Treatment . for part of the borax, and the manganese may be replaced by niter.
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