摘要
本文对代号为MAC-10的选矿药剂进行了GC-MS成分分析,发现有大量的邻苯二甲酸酯类内分泌污染物存在,这在有色矿山人为药剂污染类型上还不多见。对尾矿浆中邻苯二甲酸二乙酯的分布测定表明:59.9%的邻苯二甲酸二乙酯存在尾矿水中,随尾矿水迁移而形成污染。
The compositions of the MAC- 10, a mineral processing reagent, is analyzed by using GS-MS technique. A mass of endocrine disruption compounds, phthalic acid esters （PikEs）, are found. This is peculiar in the man-made mineral processing reagent of non-ferrous mines. Quantitative detection shows that there are 59.9 % of PAEs in the tailing waste water. Additionally, PAEs can migrate along with tailing waste water and as a result, making pollutions.
出处
《矿冶》
CAS
2009年第1期67-69,共3页
Mining And Metallurgy
基金
国家高技术研究发展计划"863"项目(2006AA06Z138)
关键词
内分泌污染物
邻苯二甲酸酯
选矿药剂
endocrine disruption compound
phthalie acid ester
mineral processing reagent
