Thiosulfate Leaching

Leach Gold using Hyposulphite Of Sodium AKA Thiosulfate Gold Extraction

  The fact that gold will dissolve in sodium hyposulphite solutions is known from the lixiviation of silver and gold ores.┬áThe gold will dissolve only in small quantities. According to researchers, if gold leaf is treated for a time with sodium hyposulphite solutions of varying strengths,’ solution takes place in every instance, the deviation in … Read more