SMELTING & REFINING SYSTEM

Producing High-Purity Refined Lead

The smelting and refining system is the core value recovery section of lead-acid battery recycling. Through reduction smelting, the desulfurized lead paste and lead grids are converted to crude lead, then refined through pyrometallurgical or electrolytic processes to produce high-purity refined lead ingots.

Our smelting system features low-temperature operation (enabled by desulfurization), high lead recovery rate, and comprehensive flue gas treatment, meeting strict environmental standards while maximizing economic returns.