不同消解体系下应用ICP-MS和ICP-OES分析土壤重金属元素  

Analysis of Heavy Metals in Soil by ICP-MS and ICP-OES under Different Digestion Systems

作　　者：马大平 夏向伟 刘龙 MA Da-ping;XIA Xiang-wei;LIU Long(Sinosteel Maanshan Mine Research Institute Co.,Ltd.,Maanshan 243000,China;Huawei Metal Mineral Resources Eff icient Recycling National Engineering Research Center Co.,Ltd.,Maanshan 243000,China;State Key Laboratory of Metal Mine Safety and Health,Maanshan 243000,China)

机构地区：[1]中钢集团马鞍山矿山研究总院股份有限公司,安徽马鞍山243000 [2]华唯金属矿产资源高效循环利用国家工程研究中心有限公司,安徽马鞍山243000 [3]金属矿山安全与健康国家重点实验室,安徽马鞍山243000

出　　处：《化工管理》2022年第8期16-19,共4页Chemical Engineering Management

摘　　要：随着中国工业化进程的深入,污染问题越发严重,尤其是土壤污染,对人们的饮食健康有直接影响。因为土壤出现重金属污染,会直接污染到种植的农作物,从而威胁人体健康,尤其是土壤污染具有不可逆转、累积性、长期性以及隐蔽性的特点,带来的危害是无法预料的。国家近些年对于饮食健康问题越来越重视,但目前食品安全问题越发突出,严重影响了国家的安全稳定发展。文章研究的主要目的,就是探讨当前在土壤中重金属元素情况,并采用ICP-MS法进行测定,以利于尽可能消除潜在的土壤重金属污染问题。With the deepening of China’s industrialization,the pollution problem is becoming more and more serious,especially soil pollution,which has a direct impact on people’s dietary health.Heavy metal pollution in the soil will directly pollute the planted crops,thus threatening human health.In particular,the characteristics of soil pollution are irreversible,cumulative,longterm and hidden,and the harm is unpredictable.In recent years,the state has paid more and more attention to the problem of dietary health,but at present,the problem of food safety has become more and more prominent,which has seriously affected the safe and stable development of the country.The sea cucumber is“deep”and the whole box of sea cucumber is kept with dichlorvos;“Clenbuterol”is making a comeback and so on.The main purpose of this paper is to explore the current situation of heavy metals in soil and determine them by ICP-MS,hoping to eliminate the potential problem of soil heavy metal pollution as much as possible and lay a good foundation for our sustainable development.

关 键 词：金属元素 土壤 重金属 ICP-MS法 消解体系 

分 类 号：O657.63[理学—分析化学]