A new sample dissolving method is built for smelting materials of silver and gold based on the characteristic of low sulfer content.
针对金银湿法冶炼物料中含有效硫低的特点，建立了铜测定的快速溶样方法。
This article makes a detailed description on the application of Low-acid-low-gold Content Recycling Law into gold electrolysing and effectiveness achieved in production.
本文较详细地介绍了低酸低金浓度循环法在金电解生产中的应用及在生产中取得的效果。
The gold are mainly fine grained and invisible under microscope. The Muscovite content of the ore is high. The ores are extremely sliming so the flotation recovery rate is low.
金主要以镜下不可见的微细粒金为主，矿石中绢云母含量很高，矿石泥化严重，浮选回收率偏低。
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