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Gas Emissions Turn into Water Bubbles to Filter Fine Dust

Gas Emissions Turn into Water Bubbles to Filter Fine Dust

CHEONAN, July 21 (Korea Bizwire) — South Korean researchers have developed a system that turns gas emissions into bubbles underwater to eradicate both fine dust and its source. The Korea Institute of Industrial Technology (KITECH) announced Monday that it had co-developed a micro-bubble system jointly with a local firm. Previous technology used to filter sources [...]