废旧铅酸电池回收处理工艺探究

Widespread use of lead-acid batteries to all walks of life has brought great convenience, but it is important to scrap lead acid batteries pollution, if unreasonably recycling, used lead-acid batteries decomposition of heavy metals and toxic waste will serious environmental pollution, extreme harm to human health. Based on the existing pretreatment of waste lead-acid battery research, we propose a new pre-treatment process. This process avoids the pyrometallurgical recycling projects, while also used lead-acid lead acid battery manufacturing mud directly as a raw material.