Gold Flakes Foils How Much Gold

Sreetips uploaded an awesome video showing how to test gold flake, 

watch out for scams people... 

Have a great day...

Gold Recovery from ICs Without Incineration - Part 3 - The full process!

Fine Gold Recovery System

Urban Mining In Your Home

I found an interesting article entitled

How to mine precious metals in your home

Below is an excerpt that I found interesting, might have to look into how to reclaim Cobalt :-)


From one tonne of mobile phone batteries, Umicore claims it can extract between 135-240kg of cobalt, depending on the generation of phone – modern smartphones have more. They say they can also reclaim 70kg of copper and 15kg of lithium from the same handsets. Even once the battery has been removed, the electronics inside a phone can surrender around 1kg of silver and 235g of gold per tonne of devices. This compares very favourably to primary mining, which only averages 100g of silver in each tonne of mined ore, and 2-5g of gold per tonne of ore.

Full Article Here... 

How To Recover Gold From Computer Scrap with Household Chemicals

Please remember that RECOVERY and REFINING are two totally different processes. 



With escrap, and with many other forms of gold scrap, the gold must first be RECOVERED from the scrap before it can be REFINED to high purity gold. 



 In this video, RECOVERY is the process of separating the gold from the circuit card material that the gold foils cling to. 



SREETIPS used hydrochloric acid and hydrogen peroxide with an aquarium bubbler to RECOVER the gold foils so that those foils could be REFINED in later steps. 



After the gold foils were lifted from the circuit card fingers by the action of the the air bubbling through the hydrochloric acid and over-the-counter 3% hydrogen peroxide, I collected all the foils in coffee filters - at this point the RECOVERY process is complete. 



 Now SREETIPS proceeded to the REFINING of the RECOVERED gold foils. 



REFINING is the process of 



1) dissolving the gold foils 

2) filtering out insoluble material 

3) then reconstituting the gold out of solution with a chemical precipitant.



In this video SREETIPS used sodium metabisulfite. Sodium metabisulfite, when mixed with the chloroauric acid (dissolved gold) produces sulfur dioxide gas. The gold atoms in the chloroauric acid have an affinity for the sulfur atoms in the gas and they begin to cling to the sulfur atoms, but they don't bond chemically. At some point the gold gets too heavy and falls (precipitates) out of solution. 



When this happens then the REFINING process is complete. 

KUDOS to SREETIPS for making this video, please support by clicking here and giving him a sub/donation :-)

Have a great day .

Bent to the Task

Bent to the Task: There's a new exhibit showcasing unique sculptures made out of recycled scrap metal and rail materials at California Railroad Museum and Jordan Segundo was there to learn more!

Reasons why "Urban Mining" rocks.

What is Urban Mining?

The electronics industry is now competitive with both the religious world and the jeweler for gold. It takes only forty cell phones to use up one gram of the stuff. But, it takes a ton of mined ore to produce that gram.

“Urban mining” is the picking of valuable minerals and metals out of discarded electronics. Though recycling is only beginning to catch on in many places, a metric ton of recycled laptop circuit boards can yield 40 to 800 times as much gold as the ore.


    For every 1 million cell phones that are recycled, the following amounts of precious metals can be recovered:

    16,000 kg of copper

    350 kg of silver

    34 kg of gold

    15 kg of palladium
    Benedette Cuffari, “Extracting Gold from E-Waste” at AZO Cleantech (October 26 2017) 

Currently, we use heat to burn out the metals, or chemicals to leach out the metals, both are effective but toxic.  A company in America has developed a method using water with some additives, and electrolysis to separate valuable metals.  It will be interesting if this process becomes public, urban miming might just take off... :-)

If anyone knows of any other methods, I'd love to hear about it in the comments section below.  Have a great day :-)

 

Happy New year 2020

Lets start the new year with a laugh, Lord knows we need it after 2019 :-)

New years resemble restart buttons. You want to push the button and begin things all once more however then understand your life is too destroyed to be restarted new!

Sorry for all the irritating stuff I did last year. May you allow me to do that again in the New Year?

Another year doesn't come to transform you. It comes to advise you that one more year has gone you're as yet the equivalent pointless imbecile who figures he can make his goals work out as expected!

Here's to an awesome 2020 

Lets make it GREAT!!! 

Merry Christmas for 2019

:-)

Merry Christmas Everyone  - I hope Santa brings you something cool :-)

A venturesome individual is one who goes over a heap of scrap metal and sees the creation of an awesome figure. A venturesome individual is one who passes through an old run down piece of town and sees another lodging advancement. An ambitious individual is one who sees opportunity in all everyday issues.

Or just has FUN scrappin :-) 

Merry Christmas everyone - Ian

Lets Just go Fishing :-) 

Check out Anglers warehouse catalog  for some Christmas Ideas

Here's Your Monthly Metals Index Report for December 2019

"People will forget what you said, people will forget what you did, but people will never forget how you made them feel." - Maya Angelou

Life is an Adventure'
http://www.ianb1970.ws/

Below is your MetalMiner Monthly Metals Index report. Some highlights (and low lights) include:

Hello Ian, Below is your MetalMiner Monthly Metals Index for December 2019. Some highlights (and low lights) include: It was another mixed month for the Monthly Metals Indexes (MMIs). Like last month, only three MMIs showed upward movement this month (Aluminum, Construction and Raw Steels) U.S. steel prices have been on the rise in recent weeks, pushing back from what appeared to be a bottoming out over the course of a month from mid-October. U.S. HRC, HDG and CRC prices have all posted significant gains; however, as is often the case, plate prices bucked the trend Meanwhile, although the Aluminum MMI gained one point this month, it still remained near its three-year low. As MetalMiner's Belinda Fuller explained, aluminum prices trended sideways in November, impacted by slowing growth rates and demand uncertainty heading into 2020 The Copper MMI trended flat this month, but Fuller noted China's demand could rebound in 2020 based on positive PMI readings in November. Miner Rio Tinto also announced a $1.5 billion investment to extend the life of its Kennecott copper site in the U.S. through 2032 In the construction sector, U.S. construction spending in October jumped 1.1% on a year-over-year basis. In addition, the Architecture Billings Index posted a reading of 52.0 for October (up from 49.7 in September), marking a return to billings growth after a year mostly spent in flat to downward territory November proved to be a solid month for U.S. auto sales, with Honda and Toyota posting healthy sales increases. Ford unveiled its new all-electric Mustang Mach-E SUV, while Tesla showed off its Cybertruck, as competition in the electric vehicle sector continues to build In trade news, the WTO's Appellate Body is paralyzed, as it is unable to fill recently vacated positions due to the U.S.'s blocking of new appointments. The White House also reached an agreement with House Democrats on a revised United States-Mexico-Canada Agreement; however, it remains unclear whether or not a vote on the trade deal will take place before the end of the year Click the image directly below to get the full MMI report!

Get Two Free Forecasting Reports Request 2 Monthly Metal Buying Outlooks, compliments of MetalMiner. The outlook features price forecasts for all of the metals you source, including aluminum, copper, nickel, lead, zinc, tin and several steel forms — HRC, CRC, HDG and plate.

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