Multielement Analysis of Deep-Sea Sediments by Inductively Coupled Plasma Mass Spectrometry

• 作 者: XIA Ning WU Zhaohui GUO Dongfa
• 机 构: QingdaoInstituteofMarineGeology,BeijingUraniumOreProcessingInstitute,InstituteofEnvironmentalScience
• 出 处: 中国海洋大学学报：英文版
• 发表日期: 2008年2期
• 关键词: 海洋沉淀物 深海 地球化学 多元素分析 marine sediment deep-sea geochemical analysis multielemen
• 基金项目: AcknowledgementsThis study is financially supported by China Ministry of science and Technology （2000DEB20081）, China Ocean Mineral Resources R＆D Association （COMRA） （DY105- 05-01-05）, China Ministry

Marine sediments were dissolved by HNO3-HF-HClO4 in a sealed container at low pressure; HF was evaporated in an open container and salts were dissolved in HCl by heating, then transferred to 2% HNO3 solution. A total of 45 elements, including Li, Be, Sc,