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The gold in the machine: Urban mining yields more gold per tonne than ore
Got an old cellphone? Congratulations on your investment in gold.
Since the modern gold rushes of the 1970s and 1980s, gold has been one of Australia's major exports. Australia is the second-largest gold producer globally behind China and holds the second largest ...
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Gold extraction from cyanide: New tech boosts precious metal recovery by recycling toxin
Scientists at Australia’s national science agency, CSIRO, have developed a new process designed to improve gold recovery and recycle toxic cyanide used in mining. The method, called ‘Sustainable Gold ...
Researchers have developed a new type of material that's 10 times more efficient at extracting gold from e-waste than previous adsorbents. Developed by chemists and materials scientists at the ...
Forward-looking: A team of Australian researchers has unveiled a breakthrough method for extracting gold that could dramatically reduce the environmental and health hazards long associated with mining ...
RZOLV Technologies Inc. (TSXV: RZL) (OTCQB: RZOLF) (FSE: S711) ("RZOLV" or the "Company") is pleased to announce that its wholly owned operating subsidiary, Innovation Mining Inc. ("Innovation Mining" ...
Electrochemical separations are powerful platforms for the sustainable recovery of critical elements, environmental remediation and downstream processing. However, the recent development of ...
Sodium bromide was proposed to activate TCCA by nucleophilic attack to generate bromine monochloride (BrCl), which could hydrolyse to hypobromous acid (HOBr) and hydrochloric acid (HCl). The ...
Getting your Trinity Audio player ready... A company that wants to extract gold from piles of decades-old mining waste outside Leadville no longer plans to use cyanide in its processes after hearing ...
K92 Mining is transitioning from a single-mine story to a district-scale, high-growth gold platform with significant ...
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