摘要
铅污染会对人体和环境带来巨大危害,我国将其列为优先控制的第一类污染物。研究人员从铅锌冶炼厂冶炼废渣堆放场地周边土壤中分离筛选得到一株细菌Pb-S1,经鉴定为鞘氨醇杆菌,该菌具有良好的铅耐受性,并具有高效稳定的Pb2+去除和吸附性能,在含铅废水的处理中具有良好的应用前景。
Lead is the first category pollutant in China because of the great harm to the study, a bacterial strain Pb-S1 was isolated from smeltery. Pb-S1 was capable of removing and adsorbing the soil that was seriously Pb2＋ in liquidoid. human body and polluted by the environment. In slag from lead
作者
邓沙宁
齐利敏
DENG Sha-ning QI Li-min(Hunan Labor Protection Institute of Nonferrous Metals, Changsha 410014, China Hunan Research Institute of Nonferrous Metals, Changsha 410100, China)
出处
《湖南有色金属》
CAS
2016年第5期52-55,共4页
Hunan Nonferrous Metals
关键词
铅耐受性
生物吸附
细菌
lead tolerance
biosorption
bacteria
