![]() Alternatively, gold granules can be produced. The gold bars are then cooled in a water bath. Depending on the capacity of the Gold Refinery installation, casting of 400 troy ounces (~12 kg) fine gold bars is done either manually by using a removable crucible and a casting table or by using a Metso Gold Bar Casting Wheel. The dried gold sand is melted in a furnace and cast into bars. The filtrate received after the second gold precipitation is sent for recovery of PGMs. This way the purity of the precipitated fine gold is maintained at a high level. Gold received after the second precipitation has lower quality and is recycled to the leaching tank for refining. The filtrate is pumped to the second precipitation reactor where reduction of the remaining dissolved gold takes place. The precipitate of fine gold sand is filtrated, carefully washed and then dried. The major part of the dissolved gold is selectively precipitated by addition of a reducing agent to the solution in the precipitation reactor. Gold precipitation, filtration and drying ![]() The filtrate is pumped to the precipitation tank for precipitation of elementary gold. The silver chloride precipitate is then filtered, cemented and transferred to silver refinery or recycled to smelting operation to produce silver Doré anodes for electrorefining. The leaching operation is performed in either a glass lined or titanium reactor. In contrast to gold and PGMs, silver forms a low soluble silver chloride that precipitates during oxidative leaching. ![]() Dissolution of the precious metals is facilitated by addition of an oxidation agent to the slurry. Gold and platinum group metals (PGM) containing in a bullion/slime are leached in a solution of hydrochloric acid. Next step of the refining process is an oxidative leaching step. Shorter residence time allows in turn to reduce the volume of leaching reactors.īoth atomized gold bullion and silver anode slime can be pre-leached to remove impurities of base metals. This offers the benefits of a much larger contact surface area available for the chemical attack and increased reaction rate of the process. Before being processed at hydrometallurgical operation the bars are melted and atomized to fine powder. ![]() The feed material received from gold cyanidation plants is high-grade gold bullion bars. The process produces fine gold and separates valuable impurities such as platinum group metals (PGM) and silver for recovery and further refining. In contrast to conventional pyrometallurgical chlorination of crude bullion with subsequent electrolytic refining (Miller and Wohlwill processes), our technology offers very high direct recovery, short process time, low inventory of gold bound in the process and ensures good and safe working environment. an oxidative leaching of gold bullions or concentrates followed by selective precipitation of fine gold. The gold refining process is purely hydrometallurgical, i.e. The process has been successfully applied worldwide in installations with annual gold refining capacities from 1 to 50 tons. #Precipitate gold stock price driversThe P/E ratio is the most commonly used of these ratios because it focuses on the Precipitate Gold's earnings, one of the primary drivers of an investment's value.The Metso Gold Refining Plant is the result of more than 30 years’ experience in developing robust and cost-effective solutions for precious metals recovery and refining. The reason why the comparable model can be used in almost all circumstances is due to the vast number of multiples that can be utilized, such as the price-to-earnings (P/E), price-to-book (P/B), price-to-sales (P/S), price-to-cash flow (P/CF), and many others. Still, instead, it compares the stock's price multiples to a benchmark or nearest competition to determine if the stock is relatively undervalued or overvalued. ![]() This model doesn't attempt to find an intrinsic value for Precipitate Gold's OTC Stock. Comparative valuation analysis is a catch-all model that can be used if you cannot value Precipitate Gold by discounting back its dividends or cash flows. It is rated top company in current valuation category among related companies reporting about 30,681,214 of Current Valuation per Book Value Per Share. Precipitate Gold Corp is considered to be number one stock in book value per share category among related companies. ![]()
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