摘要
南渡江是海南岛最大河流,是海南省的水利枢纽,近年来由于矿工业发展,生活污水的排放,可能导致南渡江中的重金属离子种类增多甚至超标,对人体健康、农业生产造成不必要的影响。为了了解南渡江的水质情况,本研究两次在南渡江不同水域各采取水样18个,对南渡江中重金属的含量进行检测。通过最低检出限实验,对实验方法的可靠性进行了评估。实验调查显示南渡江水体的锰和铁有一定的超标。
Nandu River is the largest river on Hainan Island and the water conservancy hub of Hainan province.In recent years,due to the development of mining industry and the discharge of sewage,the heavy metal ions in the Nandu River may increase or even exceed the standard,causing unnecessary impacts on human health and agricultural production.In order to understand the content of phenol and anionic surfactants in Nandu river water,the study took water samples of 18 species in different locations.Using flame atomic absorption method,the heavy metals in Nandu River were tested.The reliability of the method was evaluated by the minimum detection limit experiment.The experimental results showed that manganese and iron indexes were at anormal levels.
作者
刘文洁
李晨
张小朋
于长江
史载锋
张大帅
LIU Wen-jie;LI Chen;ZHANG Xiao-peng;YU Chang-jiang;SHI Zai-feng;ZHANG Da-shuai(Jiangxi Shangrao Environment Protection Agency,Jiangxi Shangyao 334000;Key Laboratory of Water Pollution Treatment&Resource Reuse,Hainan Normal University,Hainan Haikou 571158,China)
出处
《广州化工》
CAS
2018年第24期89-92,共4页
GuangZhou Chemical Industry
基金
海南省自然科学基金(217101)
海南省自然科学基金(217100)
海南省重点研发计划项目(ZDYF2017011)
海南省重大科技计划项目(ZDKJ2016022)
关键词
南渡江河水
重金属
检测及分析
火焰原子吸收法
Nandu River
heavy metals in the water
detection and analysis
atomic absorption method
