BEIJING, 21st April, 2026 (WAM) -- Chinese scientists have developed a universal green, high-efficiency membrane separation method to selectively extract a range of heavy metal resources critical to ...

Heavy metals naturally occur in the Earth's crust, but human activities can increase their concentration in the environment, including domestic sewage and waste disposal, fumes from vehicle exhausts, ...

SHENZHEN, GUANGDONG, CHINA, January 30, 2026 /EINPresswire.com/ — The global metal fabrication landscape is undergoing a profound transformation, driven by the ...

African export restrictions on crucial battery metals are dealing a blow to Chinese companies that have spent billions of dollars developing mines there to dominate supplies. For more than a decade, ...