Urban Mining of Precious Metal Sludge with Advanced Drying Technology / KENKI DRYER / Sludge dryer, Dryer for recycling
Turning Waste into Strategic Resources with Low-Temperature Drying Japan’s Resource Security Depends on Urban Mining Japan relies almost entirely on imported mineral resources. Precious metals, rare metals, and phosphorus are strategically critical for maintaining industrial competitiveness. Recovering valuable minerals from wastewater sludge is not only environmentally responsible but also essential for national resource security and […]
