澳大利亚本迪戈市的维多利亚一拉特罗布大学的北方学院研究了采用硫豚碱性溶剂从氰亚金酸盐中提金的工艺。结果表明，在压力为普通大气压、温度低于IOOC的条件下，采用这种方法的提金速度较普通氰化提金快。在碳的解吸作用下，于高PH值溶液中加入少量的氰化钠，可以破坏金与硫 Northern College, Victoria-One University of Lethobu, Bendigo, Australia, studied the process of gold extraction from cyanurate using sphinx alkaline solvents. The results show that under the condition of normal atmospheric pressure and temperature lower than 10OC, the gold extraction rate by this method is faster than that of ordinary cyanide extraction. In the desorption of carbon, adding a small amount of sodium cyanide in high PH solution can destroy the gold and sulfur