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gold extraction with aqua regia in arab

gold extraction with aqua regia in arab

Oct 15 2020 · The Company is investigating Organic Aqua Regia OAR technology as a nontoxic and waterfree alternative to cyanidation for the production of gold and other precious metals While OAR is currently in Stage 1 testing at the Companys laboratory preliminary results are very encouraging...We are a professional mining machinery manufacturer, the main equipment including: jaw crusher, cone crusher and other sandstone equipment;Ball mill, flotation machine, concentrator and other beneficiation equipment; Powder Grinding Plant, rotary dryer, briquette machine, mining, metallurgy and other related equipment. which can crush all kinds of metal and non-metallic ore, also can be dry grinding and wet grinding.If you are interested in our products or want to visit the nearby production site, you can click the button below to consult us.Welcome to our factory to test machine for free!