One. Mineral insect environmental protection gold extraction agent (the fourth generation)
Mine environmental insect gold agent (fourth generation) is a kind of wet leaching technology for gold (pool leaching, heap leaching, carbon paste) research and development of efficient reagent, gold ore worm environmental gold agent both in immersion type gold deposits of generality (instead of the traditional sodium cyanide), at the same time for copper, lead, zinc, arsenic, carbon and other serious interference or consumption of element has a certain anti-interference ability, The gold index can be further improved by using the combination of "mineral insect gold extraction agent + special leaching agent". Mining insect environmental protection gold agent has been in Xinjiang, Gansu, Hainan, Yunnan, Liaoning, Henan, Qinghai, Laos, Myanmar and other places to use, after a large number of on-site use and repeated adjustment of drug formula, the effect is further improved, stable performance, reasonable cost performance.
Scope of application: it is suitable for heap leaching, pool leaching and stirring leaching of carbon slurry of gold oxidized ore.
Main ingredients: sodium oxide, iron, sulfur, ammonium, chloride, etc.
Product form: white powder solid.
Dosage of reagent: 100-1500 g/ton ore.
Method of use: Heap leaching process: the solution of 0.03-0.1% mass concentration is prepared with clean water for spraying.
Stirring leaching process: it can be configured to add 10%-15% solution, or directly added to the stirring tank in the form of solid, the concentration of reagent in the leaching pulp is generally in the range of 0.03-0.1%.
Three. Actual product effect data
The test data mainly include comparison data of mineral insect environmental protection gold extractant and traditional gold extractant sodium cyanide as well as a large environmental protection gold extractant currently used in the market.
Four. Actual drawing of gold extraction agent production site