【作者】 王水锋； 郭敬华；

【Author】 WANG Shui-feng GUO Jing-hua Analytical & Testing Center of Beijing Normal University,Beijing 100875,China

【机构】 北京师范大学分析测试中心；

【摘要】 应用电感耦合等离子体原子发射光谱法测定了几类废旧电池、填埋废旧电池的土壤及在其种植的豆芽中Mn,Zn,Cr,Ni,Pb,Fe,Cu,Cd等元素的含量,结果表明:短时间内电池填埋后对土壤影响比较明显,电池填埋后有些元素如Mn,Zn,Cd等会渗入土壤,对土壤造成污染。本实验所测试的三种电池(Mn-Zn干电池、Ni-Cd充电电池、Ni-H充电电池)中,Ni-H电池对环境的影响小于其他两类。电池污染土壤中种植的豆芽各元素含量变化不大。更多还原

【Abstract】 The determination of Mn,Zn,Cr,Ni,Pb,Fe,Cu,Cd etc.in batteries,batteries polluted soil and bean sprouts was carried out by ICP-AES.The results showed:the concentration of some elements such as Mn,Zn,Cd in the batteries polluted soil increased obviously.The influence of Ni-H Battery on environment was lower than other kinds of batteries (Mn-Zn battery and Ni-Cd battery).The concentration of elements in the bean sprouts planted in batteries polluted soil changed little in a short period.更多还原