gold processing with muratic acid and chlorine bleach

gold processing with muratic acid and chlorine bleach

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  • What happens when you mix Clorox and muriatic acid

    Nov 30, 2010· because of escaping Chlorine gas!! This was WoWarOne military war gas with 100,000 death's , what happens when you mix bleach and muriatic acid , No most muriatic acid no matter its ....

  • Refine Gold using Acid Peroxide method

    Refine Gold using Acid Peroxide method , Here is how to reclaim that gold and end up with 99+ pure gold The process is to dissolve all of the base metals in acid and leave behind the gold, then purify the gold even further , NaOCl - Chlorine Bleach Na 2 S 2 O 5 - ,...

  • Alternate Gold Refining Methods

    Jan 03, 2016· Add to that one capful of bleach Using a glass rod, stir vigorously until there is no more fizzing or green chlorine gas What we are doing is dissolving our gold into solution The more you stir the better the bleach reacts with the gold If you add too much bleach the solution can react quite violently and overflow thereby losing some of ....

  • muriatic acid to clean gold

    Mixing muriatic acid (hydrochloric acid) with bleach (sodium hypochlorite), you are freeing chlorine to attack the gold You are making gold chloride Try exposing the solution to ultraviolet light, to break the bond between the gold and the chlorine molecul Read More 06-February...

  • Dissolving Ore?

    Using only the HCl acid (muratic) will normally breakdown the rock/silca which encases the gold but HCl is also used to remove/dissolve the base metals associated with plated gold And then further refined by placing the gold recovered into a solution of HCl and bleach, which will dissolve the gold ,...

  • Lesson Learned

    EH&S considers this accident to be a near miss; if more bleach had been added, the outcome could have been worse It is also a reminder that the mixing of bleach with some cleansers (eg toilet bowl cleansers that contain acid) can generate chlorine gas, and mixing bleach with ammonia generates toxic chloramine vapor...

  • What color does gold turn when in contact with acid

    Apr 20, 2011· The test acid in gold test kits is nitric acid diluted to various strengths for use on different karat gold varieti , Bleach and chlorine can turn yellow gold black if it comes in contact ....

  • bleach, vinegar and salt dissolve gold

    Dec 17, 2013· bleach, vinegar and salt dissolve gold; User Info Username: Password: Welcome , here is an interesting article from 1898 that describes this process The section on chlorine leaching starts about halfway down the page, although the entire article is excellent reading and very informative , I was surprised but it seems to work just like the ....

  • Hydrochloric acid

    Hydrochloric acid or muriatic acid is a colorless inorganic chemical system with the formula H 2 O:HClHydrochloric acid has a distinctive pungent smell It is classified as strongly acidic and can attack the skin over a wide composition range, since the hydrogen chloride completely dissociates in aqueous solution Hydrochloric acid is the simplest chlorine-based acid system containing water...

  • Is it possible to make HCl with Bleach?

    yes, you can synthesize it, but not directly from bleach, first, You have make hypochlorous acid by mixing equal portions of chlorine-based bleach ( It has to be chlorine-based) and white vinegar, their concentration has to be the same, then decompose the hypochlorous Acid you made by adding a transition metal oxide (copper oxide, iron oxide etc) to get Hydrochloric Acid and oxygen gas, try ....

  • muratic acid and testing gold

    2014-5-1 can muriatic acid burn gold from rocks, does hydrochloric acid melt gold, does muratic acid eat gold, hydrochloric acid and gold, muriatic acid gold test Learn More Is Hydrochloric Acid In Bleach? Yahoo Answers +Get Price How Much Muriatic Acid to Add to Adjust Swimming Pool pH...

  • Dissolving Gold and Precipitating Gold

    Mixing muriatic acid (hydrochloric acid) with bleach (sodium hypochlorite), you are freeing chlorine to attack the gold You are making gold chloride Try exposing the solution to ultraviolet light, to break the bond between the gold and the chlorine molecul...

  • How to Remove Swimming Pool Stains

    Building a homemade scrubber that uses muriatic acid is a great way to remove stubborn "old" stains that are scattered around the surface of the pool However, using muriatic acid in a device like this can cause the plaster in the spot you are working on to bleach and become lighter than the rest of ,...

  • Peroxide Acid Method

    your gold along with the base metals due to the excessive amount of chlorine produced If you think about the etching reaction you will realize that the active ingredient is the copper II chloride, not the peroxide or the muratic ac With this in mind the water is necessary to allow the exchange of the copper metal ions in liquid form...

  • Muriatic acid

    During the Industrial Revolution in Europe, demand for alkaline substances increased A new industrial process by Nicolas Leblanc (Issoundun, France) enabled cheap large-scale production of sodium carbonate (soda ash) In this Leblanc process, common salt is converted to soda ash, using sulfuric acid, limestone, and coal, releasing hydrogen chloride as a by-product...