【直播】【复旦环境地球科学讲坛】圣路易斯华盛顿大学Walter Browne讲席教授:消除环境铅暴露的启示—从汽油到自来水
以下文章来源于AG期刊 ,作者王梓萌
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本次报告由复旦大学环境科学与工程系、Applied Geochemistry期刊主办,于2021年11月9日 9:30开始,授权蔻享学术进行网络直播。
Getting the Lead Out – From Leaded Gasoline and Air Quality to Lead Pipes and Drinking Water
主讲人:Daniel Giammar
圣路易斯华盛顿大学 Walter Browne 讲席教授
主持人:王梓萌 复旦大学
2021年11月9日,9:30-11:00 (北京时间)
Abstract: Lead and lead-containing compounds haveproperties that were beneficial for their use as gasoline additives, pigmentsin paints, and materials for water storage and supply. The widespread use of lead-containing materialsresulted in environmental exposures to this toxic metal through air, dust,soil, and water. Work of scientists like Claire Patterson, a geochemist, ultimately led to the removal of tetraethyllead from gasoline. Knowledge ofenvironmental geochemistry can also play an important role in monitoring andcontrolling exposure to lead in drinking water. We will step through three crises of lead in drinking water, examining the underlying causes of increased lead release and exploring the roles ofresearchers in addressing these crises. These crises in Washington, DC, Flint, Michigan, and Newark, New Jersey illustrate the vulnerability of legacy infrastructure to changes in waterchemistry. They are also are casestudies in the application of fundamental principles of aquatic chemistry to engineered aquatic systems.
Short Biography: Professor Giammar is the Walter E. BrowneProfessor of Environmental Engineering in the Department of Energy,Environmental and Chemical Engineering at Washington University in St. Louis. Professor Giammar's research focuses on chemical reactionsthat affect the fate and transport of heavy metals, radionuclides, and otherinorganic constituents in natural and engineered aquatic systems. His recent work has investigated the removalof arsenic and chromium from drinking water, control of the corrosion of leadpipes, geologic carbon sequestration, and biogeochemical processes forremediation of uranium-contaminated sites. His research has been sponsored by the National Science Foundation,Department of Energy, and Water Research Foundation. Professor Giammar is currently an AssociateEditor of EnvironmentalScience & Technology. ProfessorGiammar completed his B.S. at Carnegie Mellon University, M.S. and Ph.D. atCaltech, and postdoctoral training at Princeton University before joiningWashington University in St. Louis in 2002. He is a registered professional engineer in the State of Missouri.
Daniel E. Giammar,圣路易斯华盛顿大学Walter Browne环境工程讲席教授,地球与行星科学系兼职教授,密苏里州注册环境工程师。1996年本科毕业于卡内基梅隆大学,2001年博士毕业于加州理工学院,后在普林斯顿大学从事博士后研究。2002年加入圣路易斯华盛顿大学,历任助理教授、副教授、讲席教授。2012-2013在普林斯顿任William R. Kenan, Jr. 访问教授。2015年受聘中国地质大学(武汉)荣誉教授。先后担任GCA副主编(2012-2013),JAWWA(美国水工协会会刊)编委(2013-2017),2014年至今担任Environ. Sci. Technol. 副主编。2006年获得美国NSF CAREER Award,主持多项美国能源部、国防部、国家科学基金、水研究基金等重大、重点项目,研究聚焦在重金属和放射性核素在天然和人工水环境体系中的迁移转化机制,发表论文110余篇。Giammar教授在教学、育人和社会服务方面成绩斐然,在学术界、工业界颇受好评。曾获美国环境工程科学教授协会杰出教学奖、密苏里州工程师教育年度人物,多次为保护居民用水安全的调查和公共诉讼提供专家意见,并出庭作证,其观点被New York Times等媒体引述和报道,培养多位博士生、博士后、访问学者已在中、美、德、印各国获教职。
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复旦环境地球科学前沿讲坛
目前期刊关注的主要议题包括(但不限于)以下几个方面1、环境地球化学和生物地球化学循环2、水文地球化学,水文地质和水循环3、污染物过程,效应与治理修复4、地球化学与环境健康5、跨多环境界面和圈层的地球化学过程(包含多尺度的水土气圈层交互)6、可持续系统与环境灾害中的地球化学应用7、矿产和能源资源勘探、开发和利用
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