An assessment of the environmental fate of mercury species in highly polluted brownfields by means of thermal desorption

详细信息    查看全文

• 作者：M. Rumayor^a ; ^{martaruvi@gmail.com} ; ^{marta.rumayor@incar.csic.es} ; J.R. Gallego^b ; E. Rodrí ; guez-Valdé ; s^b ; M. Dí ; az-Somoano^a
• 关键词：Mercury ; Speciation ; Mercury fate ; Thermal-desorption ; Brownfields
• 刊名：Journal of Hazardous Materials
• 出版年：2017
• 出版时间：5 March 2017
• 年：2017
• 卷：325
• 期：Complete
• 页码：1-7
• 全文大小：1159 K
• 卷排序：325

文摘

Identification of mercury species in highly polluted brownfields by thermal desorption. Assessment of Hg fate and bioavailability in old mining-metallurgy sites. Hg is transported to soil and sediments in stable forms, HgS and Hg bound to pyrite. Methylation can be discarded in these sites. Utility of thermal desorption technique for parameterizing a remediation treatment.