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As global investment in superconducting material research and development continues to increase, niobium-titanium (Nb-Ti) alloy, currently the only superconducting material that has achieved large-scale commercial application, is entering a period of rapidly growing demand. From MRI medical equipment and particle…

In high-end industries such as aerospace, defense, and medical manufacturing, titanium alloys are often regarded as the “backbone of modern metals.” From aircraft engine blades and landing gear to airframe structures and fasteners, titanium alloys have become indispensable materials due…

Driven by the rapid transition of the new energy vehicle industry toward high-nickel battery materials and the explosive expansion of the energy storage market, demand for high-purity cobalt sulfate—one of the key cathode material precursors for ternary lithium batteries—continues to…

With the rapid development of new energy vehicles, aerospace, and electronic information industries, the demand for magnesium alloy materials continues to rise. However, secondary resources such as slag, wastewater generated during magnesium smelting, and salt lake brine still contain a…

In the production of fine chemicals, pharmaceutical intermediates, and new energy materials, the water washing stage has always been a critical step affecting both product purity and production efficiency. The three-stage countercurrent washing process, with its advantages of high washing…

Secondary resources such as electronic waste, spent batteries, tailings, and metallurgical slags contain large quantities of valuable recoverable metals including copper, aluminum, nickel, cobalt, and lithium. Thanks to its high recovery efficiency and lower environmental impact, hydrometallurgy has become one…