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What Kind Of Borax For Melting Goldsmelting Plant Near Me

gold smelting & refining process - 911 metallurgist,the flux is a mixture of several reagent chemical such as borax, silica, sodium nitrate, sodium carbonate and fluorspar. borax is a white crystalline mineral used in glass and ceramic enamel mixes. in the smelting process, borax helps to reduce processing,extraction,smelting plant design,after sufficient leaching, the pregnant solution will be pumped to the carbon adsorption column for catching the free gold. the barren liquid will be pumped to the cyanide solution pond for recycle usage. the loaded carbon is treated at high temperature to elute the adsorbed gold into the solution once and platinum refining & recovery systems / equipment,melt your metal with a base metal, such as tin or asr alloy and pour into an ingot mold to make a bar. hang it on a wire in the simplicity refining system (or similar) and connect the other end to refine gold by the acid method,1. melt your gold and make shot. this is optional, but recommended if you are using nitric acid instead of a substitute. small open-up granules are best. if you are refining filigree or jewelry, shotting is not necessary. 2. pour the shot into one or more pyrex or plastic containers..

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