酸性锌锰电池
酸性锌锰电池-
结果表明：含汞10-4～10-6的酸性锌锰干电池，在300℃和系统残压为35~500Pa的条件下，真空处理3h，残渣含汞量可低于10-6。
Results show that under the condition of the total chamber pressure of 35-500 Pa , temperature of 300 ℃, the concentration of mercury in waste acid zinc-manganese cell can be decreased to a level lower than 10-6 after being treated for 3 h.