Wed. Feb 8th, 2023
stripping gold from computers
Video Stripping gold from computers

1 A better way to mine gold from old electronics – New Atlas

  • Author:
  • Published: 02/02/2022
  • Review: 4.91 (932 vote)
  • Summary: · Proof of this is take some vinegar and put it into a glass, then pour in some baking soda in small amounts. At first, the reaction will be quite 

2 How many computers for one ounce of gold? –

  • Author:
  • Published: 09/26/2021
  • Review: 4.62 (533 vote)
  • Summary: · A. I honestly do not know how many computer circuit boards you will need to strip to get one ounce of gold, but then again, I don’t know how 

3 How to extract gold from electronics | WIRED UK

  • Author:
  • Published: 05/26/2022
  • Review: 4.48 (468 vote)
  • Summary: Strip out the boards In another container, mix two parts hydrochloric acid and one part weak hydrogen peroxide (a concentration of three per cent) . Pour this mixture over the circuit boards so they are completely submerged. Wait for a week, giving the vessel a stir every day with a glass or plastic rod

4 New process extracts gold from electronics – The State News

  • Author:
  • Published: 05/05/2022
  • Review: 4.34 (207 vote)
  • Summary: · Gold is a very non-reactive metal, which forces companies to use chemicals such as sodium cyanide to dissolve and extract gold. However, sodium 

5 How To Remove Gold From Computers – Realonomics

  • Author:
  • Published: 03/05/2022
  • Review: 4.18 (347 vote)
  • Summary: · What chemicals do I need to extract gold from electronics? … In another container mix two parts hydrochloric acid and one part weak hydrogen 

6 Gold Recovery : 8 Steps (with Pictures) – Instructables

  • Author:
  • Published: 04/22/2022
  • Review: 3.86 (574 vote)
  • Summary: However, with the right knowledge, experience and tools, you can remove valuable gold from computer parts, other discarded electronics

7 Gold recovery from printed circuit boards of mobile phones scraps

  • Author:
  • Published: 01/10/2022
  • Review: 3.7 (204 vote)
  • Summary: The commercial stripper used here for chemical stripping of gold and alloys of … Hageluken, C., Corti, C. W., Recycling of gold from electronics: Cost 

8 Researchers find faster, cleaner way to extract gold from electronics

  • Author:
  • Published: 09/13/2021
  • Review: 3.53 (280 vote)
  • Summary: · The Canadian researchers’ alternative is a solution of acetic acid and an oxidant — a nontoxic technique to dissolve gold, which is stripped 

9 How Much Gold Is in Your Computer? | IE – Interesting Engineering

  • Author:
  • Published: 10/02/2021
  • Review: 3.37 (519 vote)
  • Summary: · Motherboards and printed circuit boards – The motherboard in particular is often the best potential source of gold in computers

10 Is there any solid gold in computers? – Interview Area

  • Author:
  • Published: 10/15/2021
  • Review: 3.1 (440 vote)
  • Summary: How do you get gold out of computers? … To get started, add the sea salt into a beaker, pour the vinegar in, and stir until the salt dissolves. Vinegar and salt 

11 How to Extract Precious Metals From Computers – Techwalla

  • Author:
  • Published: 06/27/2022
  • Review: 2.84 (69 vote)
  • Summary: There is some gold in most computer chips, especially older CPUs. Locate and remove any chips that can be removed, including CPU chips and chips that are 

12 12 Steps to Get Gold from Computer Parts Without Chemicals

  • Author:
  • Published: 06/07/2022
  • Review: 2.73 (196 vote)
  • Summary: Vinegar and salt form a powerful, but non-corrosive stripping solution needed to etch out the tiny gold particles on the computer parts

13 Where Is the Gold Hiding in Your Old Computers? – Specialty Metals

  • Author:
  • Published: 06/29/2022
  • Review: 2.77 (84 vote)
  • Summary: · Motherboards – the biggest circuit boards inside both laptops and desktops – often contain the “mother lode” of gold in used computers. Their 

By admin