can i buy hydrochloric acid for gold mining


  • Refining Gold with Sulphuric Acid

    Refining Gold with Sulphuric Acid ... after the second boiling in sulphuric acid (See “Australian Mining and Metallurgy ... It is then boiled in hydrochloric acid, ...

  • Can gold be dissolved in sulphuric acid alone? Iodine?

    topic 16370 Can gold be dissolved in sulphuric acid alone? (2002) Q. Dear All, I have a wager to settle to with a friend and so quite a basic question really, I would like to know very simply if gold can be dissolved in sulphuric acid or is it really only aqua regia that can …

  • refining gold using nitric acid - …

    how to refine gold using hydrochloric acid ... ? , Where can i buy hydrochloric acid ... electro refining gold with dilute nitric acid - Grinding , Home»Mining»Gold ...

  • can i buy hydrochloric acid for gold mining

    where can i buy hydrochloric acid & nitric acid used for , Mar 25, 2009· This Site Might Help You RE: where can i buy hydrochloric acid & nitric acid used for gold refining? i was told that i could make nitric acid by mixing 1qt sulfuric acid +1/2 cup sodium nitrate i am new to refining and need all the info i can find i am guessing that i can ...

  • where can i buy hydrochloric acid & nitric acid used for ...

    Mar 25, 2009· This Site Might Help You. RE: where can i buy hydrochloric acid & nitric acid used for gold refining? i was told that i could make nitric acid by mixing 1qt sulfuric acid +1/2 cup sodium nitrate. i am new to refining and need all the info i can find. i am guessing that i can buy hydrochloric at an auto parts store because i think it is …

  • Cleaning Gold - The Methods You Can Use

    Cleaning Gold - Methods to use to ... You can buy a cleaning product called "Easy Off Bam" at the supermarket which helps clean off the basic dirt, ... Hydrochloric Acid.

  • where can i buy hydrochloric acid & nitric acid used for ...

    Mar 25, 2009· i was told that i could make nitric acid by mixing 1qt sulfuric acid +1/2 cup sodium nitrate. i am new to refining and need all the info i can find. i am guessing that i can buy hydrochloric at an auto parts store because i think it is used in car batteries. but i want to buy the acids/chemicals already made to make it as easy as possible ...

  • "Gold Recovery for Dummies?" - Finishing

    "Gold Recovery for Dummies?" ... I would also know the standard ratio of hydrochloric acid to nitric ... the gold can be very thin and instead of coming off ...

  • Does gold react with acid? - Quora

    Gold is a least reactive element along with silver and platinum. Hence gold itself doesn't react with acid but it can get dissolved in aqua regia which is a mixture of concentrated nitric acid and hydrochloric acid in the ratio 1:3.

  • pH and acid drainage – Waihi Gold

    Gold refining; Cyanide, pH and acid ... pH and acid drainage. pH and acid ... are now being implemented in modern mining operations such as in Waihi. Acid drainage ...

  • How to Test for Gold Ore | Sciencing

    Not only is gold mining a multimillion ... How to Use Bleach on Gold Ore to Remove Gold; How to Test for Hydrochloric Acid; ... "How to Test for Gold Ore ...

  • can i buy hydrochloric acid for gold mining - …

    Bedrock Dreams: Is it Gold?: the Basic Acid… 11 Jul 2013 ... Everything you wanted to know about small-scale gold mining (and more!) ... Bottles of hydrochloric acid and sulfuric acid (alternately, you can purchase ...

  • Aqua regia - Wikipedia

    The reaction with hydrochloric acid is an equilibrium reaction that favors ... when platinum group metals are purified through dissolution in aqua regia, gold ...

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