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Chile's Atacama salt flat is sinking at a rate of 1 to 2 centimeters (0.4 to 0.8 inches) per year due to lithium brine extraction, according to a study by the University of Chile. The study used ...
Sociedad Química y Minera de Chile (SQM) is a Chilean chemical company and a supplier of plant nutrients, iodine, lithium and industrial chemicals. It is the world's biggest lithium producer. [2] SQM's natural resources and its main production facilities are located in the Atacama Desert in Tarapacá and Antofagasta regions.
This is a list of countries by lithium mine production from ... 2 Chile: 16,000 ... Text is available under the Creative Commons Attribution-ShareAlike 4.0 ...
Northern Chile forms part of the Lithium Triangle with substantial reserves in the form of brine. The explosive growth in electric vehicles since 2015 has triggered increased demand. Chile is the main producer of lithium from brine. [14] Until 2017, when it was surpassed by Australia, Chile was the over-all main producer of lithium. [15]
The new plan seeks to employ direct lithium extraction (DLE) - a technology that promises to be more sustainable by reinjecting the brine back into the ground once the mineral is extracted.
German automakers Volkswagen <VOWG_p.DE> and Daimler <DAIGn.DE> have launched a study to push for more "sustainable" lithium mining in Chile, according to lobbyist filings reviewed by Reuters, a ...
The lithium extraction process in Salar de Atacama begins with salty brine being pumped out of the ground and then put to rest in evaporation ponds so the remaining brine is slowly enriched in lithium. The evaporation pond stage takes usually 12 to 18 months which is the time it takes for it to reach a lithium concentration of 6%. [24]
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