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美国阿贡国家实验室Edward O’Loughlin研究员学术报告会
来源:    编辑:dxy    时间:2017-09-19    
 


地球系统科学论坛第549期:Edward O’Loughlin研究员学术报告会

     应地球科学学院向武教授和严森副教授邀请,美国阿贡国家实验室Edward O’Loughlin研究员来我校访问并做学术报告。

     报告时间:2017921日(周四) 上午10:00-11:30

报告地点:地质斋(主楼308

报告题目:Coupled Microbial and Abiotic Processes in the Biogeochemical Cycling of Iron and Sulfur and Their Effects on Contaminants

 
  报告人简介:Edward O’Loughlin is an environmental chemist/microbiologist specializing in the biogeochemical processes controlling the cycling of major/minor elements and the fate and transport of contaminants in natural systems. He has been studying biogeochemical processes in aquatic and terrestrial systems for 27 years, the last 17 of which have been with the Biogeochemical Processes Group at Argonne National Laboratory. His current research focuses on the effects of microbial transformations of carbon, iron, and sulfur on the fate and transport of uranium and mercury in subsurface environments. He is also focused on investigating microbial contributions to the release of methane, a potent greenhouse gas, from aquatic and terrestrial environments. His previous research efforts have focused on characterization of natural organic matter, particularly humic and fulvic acids, and investigation of biotic (microbial) and abiotic (chemical) transformations of organic contaminants, including chlorinated solvents (PCE, TCE, carbon tetrachloride, etc.), organotin biocides (tributyltin), and aromatic N-heterocycles (pyridine, quinolone, etc.). He has published research papers in the international journals including Science, Environmental Science & Technology, Geochimica et Cosmochimics Acta, Environmental Microbiology and Biogeochemistry.

    

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