Lead paste pre-desulfurization system
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- Product Description
Lead paste pre-desulfurization system
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- Commodity name: Lead paste pre-desulfurization system
The lead‑paste pre‑desulfurization system is used to treat the lead paste obtained after crushing and sorting spent lead‑acid batteries. By employing carbonate as the desulfurizing agent, the system converts the harmful lead sulfate in the lead paste into lead carbonate.
The lead‑paste pre‑desulfurization system is used to treat the lead paste obtained after crushing and sorting spent lead‑acid batteries. By employing carbonate as the desulfurizing agent, the system converts the harmful lead sulfate in the lead paste into lead carbonate. This pre‑desulfurization step eliminates sulfur dioxide emissions at the source, significantly reducing atmospheric pollutant emissions during subsequent smelting. Moreover, the desulfurized lead paste exhibits a lower melting point, allowing for a substantial reduction in smelting temperatures and resulting in marked decreases in energy consumption and carbon emissions. In addition, the process successfully transforms the hazardous sulfur into sodium sulfate, a product with economic value, thereby closing the sulfur cycle and enhancing the overall economic viability of the project.
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