Technologies
THE BATTERY RECYCLING SYSTEM
We are developing one of the most advanced technologies for recycling lead batteries globally. We do this for present and future generations: to meet energy demand responsibly, deliver important resources, and at the same time leave a smaller footprint. Ninety-nine percent of the materials in lead batteries can be recycled, recovered, and reused. 70% of energy storage capacity worldwide for rechargeable batteries is provided by lead batteries. We think green, but we make grey!
Used lead-acid batteries are dismantled and separated into lead, acid, and plastics. Acid is neutralized or reused, and plastics are recycled. This process ensures clean input for smelting and reduces environmental waste.
Breaker, separation and filtration unit
Desulphurization reduces SO₂ emissions and slag. Paste is mixed with waste acid and reagents, then dewatered. The filter cake goes for smelting; the filtrate is treated to remove metals. Purified sulphate is used for salt production.
Lead Paste Desulphurization
Sodium sulfate solution undergoes crystallization. The final brine is centrifuged; crystals are sent to a storage silo, and the mother liquor is recycled back into the process.
Sulphate Salt Production
Lead parts are melted in short rotary furnaces. Impurities are removed via fluxing, producing soft lead. Advanced filters reduce emissions and meet environmental standards.
Lead Smelting
Remelted lead is purified in refining kettles. Impurities like copper and arsenic are removed, and alloying elements may be added to create custom grades. The result is 99.97–99.99% pure lead for reuse in batteries, shielding, and more.
Lead Refinery
Molten lead is poured into molds to form ingots. Controlled cooling ensures shape and purity. The result: high-quality soft lead ready for reuse in batteries and other industrial applications.
Lead Casting
Battery casings are shredded, washed, and purified. Clean polypropylene chips are melted and pelletized into high-grade granules—ready to be reused in new battery housings, auto parts, and packaging.
Polypropylene Production
All wastewater from recycling is treated on-site. Through chemical purification, filtration, and reuse, we ensure no contaminated water leaves our facility—supporting a circular water economy.
Sewage Treatment Plant
Used lead-acid batteries are dismantled and separated into lead, acid, and plastics. Acid is neutralized or reused, and plastics are recycled. This process ensures clean input for smelting and reduces environmental waste.
Breaker, separation and filtration unit
Desulphurization reduces SO₂ emissions and slag. Paste is mixed with waste acid and reagents, then dewatered. The filter cake goes for smelting; the filtrate is treated to remove metals. Purified sulphate is used for salt production.
Lead Paste Desulphurization
Sodium sulfate solution undergoes crystallization. The final brine is centrifuged; crystals are sent to a storage silo, and the mother liquor is recycled back into the process.
Sulphate Salt Production
Lead parts are melted in short rotary furnaces. Impurities are removed via fluxing, producing soft lead. Advanced filters reduce emissions and meet environmental standards.
Lead Smelting
Remelted lead is purified in refining kettles. Impurities like copper and arsenic are removed, and alloying elements may be added to create custom grades. The result is 99.97–99.99% pure lead for reuse in batteries, shielding, and more.
Lead Refinery
Molten lead is poured into molds to form ingots. Controlled cooling ensures shape and purity. The result: high-quality soft lead ready for reuse in batteries and other industrial applications.
Lead Casting
Battery casings are shredded, washed, and purified. Clean polypropylene chips are melted and pelletized into high-grade granules—ready to be reused in new battery housings, auto parts, and packaging.
Polypropylene Production
All wastewater from recycling is treated on-site. Through chemical purification, filtration, and reuse, we ensure no contaminated water leaves our facility—supporting a circular water economy.
Sewage Treatment Plant