email mail us
  • Office Office Opened

    7*24 all day long

  • visit visit us

    zhengzhou , china

separate gold materials

In this Instructable, I will show you how to extract gold from computers using products most people have lying around in their homes. The way I extract the gold is relatively straight-forward and pretty easy, but the chemicals used are very dangerous and should not be performed without proper knowledge and equipment. This process is not supposed to be lucrative.

Get Price
  • 78

    PROJECT LUNCHED

  • 1293

    ENERGY IMPLANTS

  • 5109

    KW PRODUCTION

  • 8540

    MAINTENANCE

Leave a Message

Here you can submit any questions and we will get back to you as soon as possible. We will not disclose the information you submit to anyone, please rest assured.

latest news

  • Methods for Separating Mixtures Chemistry for Non Majors

    Methods for Separating Mixtures Chemistry for Non Majors

    One of the approaches taken to isolate the gold from the soil was called “panning.” Dirt would be placed in the pan and covered with water. After thorough mixing, the pan is gently swirled to remove dissolved material while the heavier gold settles to the bottom of the pan. The gold is then separated from the mixture of soil and water.

  • separating stones and gold

    separating stones and gold

    Separating fine gold particles from black sands is one of the biggest challenges that gold prospectors have to deal with. This article will describe a simple and inexpensive method of capturing fine gold. Most small scale prospectors do not need to invest thousands of dollars to capture small placer gold dust.

  • Mining Techniques of the Sierra Nevada and Gold Country

    Mining Techniques of the Sierra Nevada and Gold Country

    Panning was the oldest and simplest way to separate gold from surrounding rock. It was the most basic method to obtain placer gold. The basic procedure was to place some gold-bearing materials, such as river gravel, into a shallow pan, add some water, and then carefully swirl the mixture around so the water and light material spilled over the side.

  • What process is used to separate gold from other material

    What process is used to separate gold from other material

    Oct 06, 2008 the gold will be alot more dense than the material you are panning, so by using subtle movements of the pan to separate these particles, the material is separated into soil stones and gold…

  • Separating gold and platinum alloy Jewelry Discussion

    Separating gold and platinum alloy Jewelry Discussion

    Recovery of the gold and platinum from your alloy would involve the following general procedures: Physical preparation of the material for digestion in aqua regia. Any solids remaining after digestion is salts of iridium, ruthenium, rhodium, osmium and silver, if any of those metals were present in your alloy. These solids are filtered out ...

  • A Poor Man's Method of Smelting Gold Sciencing

    A Poor Man's Method of Smelting Gold Sciencing

    May 22, 2018 Smelting gold usually involves high-tech and high-cost tools to perform. Mostly, mining companies do the procedure, which sees one material bonded to or released from another in the presence of extreme heat. However, prospectors, and people at home, can smelt their old gold using some simple steps.

  • 25.4 Separating minerals from waste Mining of mineral

    25.4 Separating minerals from waste Mining of mineral

    Learners will want to separate every single bead in the process and this is not possible, nor does it happen in the mining industry. Valuable materials do end up as waste. When choosing beads to separate, ensure that there are a variety of shapes, round and flat, small and large. Most plastic beads will float on water, but metallic ones will sink.

  • Gold extraction Wikipedia

    Gold extraction Wikipedia

    Gold extraction refers to the processes required to extract gold from its ores.This may require a combination of comminution, mineral processing, hydrometallurgical, and pyrometallurgical processes to be performed on the ore.. Gold mining from alluvium ores was once achieved by techniques associated with placer mining such as simple gold panning and sluicing, resulting in direct recovery of ...

  • Gold Shaking Table Mineral Processing amp Metallurgy

    Gold Shaking Table Mineral Processing amp Metallurgy

    Jan 11, 2016 A Gold Shaking Table are basically low-capacity machines used as last step in the gold upgrading process. The shaking table is a thin film, shear flow process equipment, that separates particle grains of its feed material based on the differences in their specific gravity, density, size and shape.Mineral rich particles, from light to heavy and fine to coarse will be sorted by net effective weight.

  • BC Placer Placer Mining Equipment

    BC Placer Placer Mining Equipment

    Generally, any way of separating gold from the remaining material will also separate out some black sand and maybe a little regular sand. This mixture is called concentrates . Sluice Boxes The most common way of extracting concentrates is with a Sluice Box. They are simple and inexpensive.

  • Gold mining Wikipedia

    Gold mining Wikipedia

    Gold panning is mostly a manual technique of separating gold from other materials. Wide, shallow pans are filled with sand and gravel that may contain gold. The pan is submerged in water and shaken, sorting the gold from the gravel and other material. As gold is much denser than rock, it quickly settles to the bottom of the pan.

  • How do you separate gold from other substances

    How do you separate gold from other substances

    May 27, 2009 Q. How do you separate gold from other substances? Blah W. School - Hobart, Tasmania, Australia. ^ publicly reply to Blah W. ^. 2003. A. 1). One way is by 'panning'; since gold is heavier than most other substances, you can swirl water just fast enough that the gold stays in the pan while the other substances wash out.

  • How to Extract Separate amp Refine Gold Sciencing

    How to Extract Separate amp Refine Gold Sciencing

    Jan 09, 2018 Separate the gold from unwanted rocks and minerals using one of several methods. You can mix the gold ore with sodium cyanide, which will attach itself to the gold and separate other elements such as zinc. Or pan the gold manually in water to separate gold from the gravel and sand in a stream. Refine the gold you have extracted and separated.

  • What is the process of separating gold from raw material

    What is the process of separating gold from raw material

    Separate the gold from unwanted rocks and minerals using one of several methods. You can mix the gold ore with sodium cyanide, which will attach itself to the gold andseparate other elements such as zinc. Or pan the gold manually in water to separate gold from the grav

  • Fine Gold Recovery. Separating Placer Gold Particles from

    Fine Gold Recovery. Separating Placer Gold Particles from

    Gold, being the heaviest element we typically encounter in a stream, can be separated from lighter materials by various gravity separation methods. Gold panning is the most common method used by small scale prospectors, but larger mining equipment like gold dredges, sluice boxes, drywashers, and many other types of equipment uses gravity separation to discharge lighter material while retaining gold.

  • How to Separate Precious Metal DoItYourself.com

    How to Separate Precious Metal DoItYourself.com

    Apr 13, 2011 Step 4 - Observe the Gold Separating. Continue to heat the slag until you can observe the molten gold begin to dissolve away from the rest of the slag. This occurs because of the melting point and the density of the gold as compared with the different melting points and densities of the other metal components of the slag. The gold should slip down into the smelting vessel.

  • Separating gold from teeth Jewelry Discussion Ganoksin

    Separating gold from teeth Jewelry Discussion Ganoksin

    Howdy All, I was given some gold crowns, teeth still in place. Is there a chemical or other method that will separate the gold and teeth without having to grind them out? TIA Ketarah. Howdy All, I was given some gold crowns, teeth still in place. ... so the non gold materials shatter (works with old enamel work also). rebecca_rourke1.

  • Could you separate gold if it was mixed melted with other

    Could you separate gold if it was mixed melted with other

    An ancient formula mixing 45% Silver (Ag) with 45% Gold (Au) and 10% Copper (Cu) creates an amalgam metal called Electrum. The exact formula varies mildly depending on where the mix was made. Electrum has been found as far back as 3000 BC in Egypt in jewellery, and by the Romans in coinage.

latest news

gotop