zoom Hover Full Screen CIL Leaching for Gold / Silver ConcentrationGravity Recovery and Leaching of Gold & Silver – CIL Stripping & Refinery: This complete hydrometallurgical process plant is to recover silver and/or gold metals from oxide or very low sulphide ore deposits. Provided here are all major equipment for a plant arranged to recover dissolved precious metals using the Carbon-in-Leach process. CIL with activated carbon is best suited for ores with no or some levels of preg-robbing carbonaceous material. The initial gravity circuit will extract any coarse, slow dissolving GRG gold and silver. The simple CIL technology deals best with low grade gold and/or silver deposits.This simple metallurgical concentrator includes single stage crushing, conveying, primary grinding, spiral classification, gravity concentration, slurry pumping, cyanide leaching tanks, loaded carbon stripping and regeneration as well as refinery.With this simple flowsheet, you will recover silver and/or gold into a bullion bar.The gravity recovery components of this circuit can easily be removed in cases where laboratory testing has revealed there are no GRG precious metals in your ore.Our standard packages are for process plants of:25 Tonnes/Day = 1 Tonne/Hour50 Tonnes/Day = 2 Tonne/Hour100 Tonnes/Day = 4 Tonne/Hour250 Tonnes/Day = 10 Tonne/HourThis is a standard process plant which includes only the major components of the complete metallurgical flowsheet. A detailed engineering study is required to identify unforeseen omissions that may be required to design the optimum plant.Additionally, we offer two separate packages for plant tailings thickening/filtration and water treatment. Contact us for details. Category: Mineral Processing Plants - Gold, Silver, Copper, Zinc, Lead, etc, Ore Description Description911MPE offers all the major components of this complete process plant designed using these key design parameters:Coarse/fine ore binVibrating Grizzly feederJaw crusherConveyor beltsLiquid Reagent feederBall MillSpiral classifierSlurry pumpsTrash screensCIL tanksVibratory screenDesorption UnitElectrowinning cellFurnaceCentrifugal concentrator (iCON i150)Shaking tableAu grade = 15 g/tAg grade = 8 g/tROM = 100 mmJaw crusher F80 = 75 mmJaw crusher P80 = 12 mmSteel balls = 2.5″Steel balls charge = 1900 kgBall Mill F80 = 12 mmBall Mill P80 = 50 µmSpiral classifier overflow = 40%CIL circuit pulp density = 40%CIL Retention time = 48 hrGold production = 336 g/daySilver production = 100 g/dayReagents used: NaOH, NaCN, Activated CarbonProcess development testwork and detailed engineering are essential services 911Metallurgy Corp. offers separately. The equipment package described herein does not include any permitting, infrastructure, foundation, electrical, assembly, reagents/supplies or commissioning. These are all additional paid-for services we do offer if you need them.