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  • Gold Flotation Production Line

    Gold Flotation Production Line

    Flotation is widely used in gold Processing. In China, 80% rock gold is Processed by flotation. Flotation…

    Manganese Ore Magnetic Separation Production Line

    Manganese Ore Magnetic Separation Production Line

    Manganese ore belongs to the weak magnetic minerals, which can be recovered by high-intensity magnetic…

    Graphite Ore Beneficiation Process

    Graphite Ore Beneficiation Process

    Xinhai usually applying multi-stage grinding process to protect graphite flake from damaged. Applying…

    Gold Cil Processing Line

    Gold Cil Processing Line

    Gold CIL (Carbon in Leach) Process is an efficient design of extracting and recovering gold from its…

    Cu Pb Zn Dressing Process

    Cu Pb Zn Dressing Process

    Adopting mixed flotation-concentrate regrinding Process can reduce the grinding cost, and be easy to…

    Dolomite Mining Process

    Dolomite Mining Process

    Dolomite mining process is the solution of separating dolomite concentrate from Dolomite raw ore. Based…

    gold sodium hypochlorite

  • How to Use Bleach on Gold Ore to Remove Gold Sciencing

    Gold is an almost nonreactive metal, but halogens chlorine, bromine, fluorine and iodine can dissolve it. Chlorine is the cheapest and lightest product that can achieve this. Bleach is the chemical compound sodium hypochlorite. When combined with hydrochloric acid, the mixture produces chlorine that dissolves gold from gold ore.

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  • Gold, sulfuric acid and sodium hypochlorite / Золото

    Gold, sulfuric acid and sodium hypochlorite / Золото, серная кислота и гипохлорит натрия. Химия и Химики СhemistryСhemists.

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  • Sodium hypochlorite Wikipedia

    Sodium hypochlorite is commonly used as a biocide in industrial applications to control slime and bacteria formation in water systems used at power plants, pulp and paper mills, etc., in solutions typically of 1015% by weight. Endodontics.

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  • Sodium Hypochlorite: Indications, Side Effects, Warnings

    If you use sodium hypochlorite on a regular basis, use a missed dose as soon as you think about it. If it is close to the time for your next dose, skip the missed dose and go back to your normal time. Do not use 2 doses at the same time or extra doses. Many times sodium hypochlorite is used on an as needed basis.

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  • Sodium Hypochlorite Handbook oxy

    one mole of sodium hypochlorite in a solution of acetic acid to iodine (I2). 2) NaOCl + 2 CH3COOH + 2 KI NaCl + 2 CH3COOK + I2 + H2O Eq. 3 shows the oxidation of two moles of potassium iodide with one mole of chlorine to iodine. 3) Cl2 + 2 KI 2 KCl + I2 Given that one mole of sodium hypochlorite can oxidize the same

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  • Sodium hypochlorite GoldRefiningWiki

    Sodium hypochlorite (NaOCl) is a white inorganic water soluble salt. Commonly found as bleach in general stores. Commonly found as bleach in general stores. In refining it is used mixed with hydrochloric acid for dissolving gold.

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  • Chemical Compatibility Database from ColeParmer

    The information in this chart has been supplied to ColeParmer by other reputable sources and is to be used ONLY as a guide in selecting equipment for appropriate chemical compatibility. Before permanent installation, test the equipment with the chemicals and under the specific conditions of your application.

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  • Advances in Gold and Silver Processing

    the concentration of sodium hypochlorite increases the rate of gold dissolution increases. In a 2 % sodium hypochlorite solution, 88 % of the gold is dissolved in 20 minutes and more than 91 % of the gold dissolved in one hour. If the concentration of hydrochloric acid and sodium chloride is increased in the hypochlorite solution, the rate of gold dissolution will further increase.

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  • How to Leach Gold Ore With Chlorination Sciencing

    Place the gold ore in the cement mixer. Pour in the hot water, bleach and HCL. The mixture should be 15 percent sodium hypochlorite and 33 percent hydrochloric acid. The mixture should cover the rocks, so multiply the mixture until the rock is covered.

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  • Sodium Hypochlorite General Information Handbook

    Sodium hypochlorite after production will decompose due to initial strength and pH, storage temperature, sunlight, and contaminants such as heavy metals and suspended solids such as calcium and magnesium. The normal rate of sodium hypochlorite without salt, sunlight, heavy metals and contaminants (which can be easily )

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