Gold Dressing Reagent. EarthGold a low toxicity gold leaching reagent (GLR) with improved environmental outcomes . Our company was formed in 2008 to provide the global mining industry with a cost effective and efficient sourcing route.
Gold Dressing Agent (GDA) Hydrometallurgy: Leaching in Heap
Apr 4, 2017 . Gold Dressing Agent (GDA) product that has Chinese origin, meets environmental requirements and reduces the leaching time and energy costs and effluent treatment. . Like. See: https:// . /who knows about the cyanide reagent substitute flotent gold sc 570/.